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Kingdom Animalia |
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Anomalocera opalus Pennell, 1976 – valid |
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Kingdom Plantae |
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Antirrhinum coulterianum ssp. orcuttianum (A. Gray) Pennell – not accepted
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Asarina filipes (A. Gray) Pennell – not accepted
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Brachystigma wrightii (A. Gray) Pennell – accepted – Wright's brachystigma, Arizona desert foxglove
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Buchnera arizonica (A. Gray) Pennell – not accepted – Arizona bluehearts
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Cordylanthus bolanderi (A. Gray) Pennell – not accepted
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Dicranostegia (A. Gray) Pennell – accepted
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Dicranostegia orcuttiana (A. Gray) Pennell – accepted – Orcutt's bird's-beak
|
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Penstemon cyananthus ssp. subglaber (A. Gray) Pennell – not accepted
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Schistophragma intermedia (A. Gray) Pennell – not accepted – harlequin spiralseed
|
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Schistophragma intermedium (A. Gray) Pennell – accepted – harlequin spiralseed
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Seymeria texana (A. Gray) Pennell – accepted – Texas blacksenna
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Castilleja inverta (A. Nelson & J.F. Macbr.) Pennell & Ownbey – not accepted
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Mimulus constrictus (A.L. Grant) Pennell – not accepted
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Mimulus linearifolius (A.L. Grant) Pennell – not accepted
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Mimulus rattanii ssp. decurtatus (A.L. Grant) Pennell – not accepted
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Mimulus rattanii var. decurtatus (A.L. Grant) Pennell – accepted – Rattan's monkeyflower
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Mimulus subulatus (A.L. Grant) Pennell – not accepted
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Mecardonia vandellioides auct. non (Kunth) Pennell – not accepted
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Agalinis filicaulis (Benth.) Pennell – accepted – Jackson false foxglove
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Agalinis strictifolia (Benth.) Pennell – accepted – stiffleaf false foxglove
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Aureolaria grandiflora (Benth.) Pennell – accepted – largeflower yellow false foxglove
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Aureolaria grandiflora var. grandiflora (Benth.) Pennell – not accepted – largeflower yellow false foxglove
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Gerardia gatesii (Benth.) Pennell – not accepted
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Gerardia maritima ssp. grandiflora (Benth.) Pennell – not accepted
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Gerardia tenuifolia ssp. macrophylla (Benth.) Pennell – not accepted
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Mimulus glabratus ssp. fremontii (Benth.) Pennell – not accepted
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Mimulus guttatus var. lyratus (Benth.) Pennell – not accepted
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Mimulus guttatus var. microphyllus (Benth.) Pennell – not accepted
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Tomanthera densiflora (Benth.) Pennell – not accepted
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Veronica wormskjoldii ssp. nutans (Bong.) Pennell – accepted – American alpine speedwell
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Agalinis georgiana (C.L. Boynt.) Pennell – accepted
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Rhinanthus borealis ssp. kyrollae (Chabert) Pennell – not accepted
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Rhinanthus borealis ssp. kyrolliae (Chabert) Pennell – not accepted
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Agalinis divaricata (Chapm.) Pennell – accepted – pineland false foxglove
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Aureolaria patula (Chapm.) Pennell – accepted – spreading yellow false foxglove
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Hemianthus glomeratus (Chapm.) Pennell – not accepted
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Lindernia ciliata (Colsmann) Pennell – accepted – fringed false pimpernel
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Asarina petrophila (Coville & C.V. Morton) Pennell – not accepted
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Asarina erubescens (D. Don) Pennell – not accepted
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Castilleja wightii ssp. anacapensis (Dunkle) Pennell – not accepted
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Gratiola viscidula ssp. shortii Durand ex Pennell – not accepted
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Gratiola viscidula var. shortii (Durand ex Pennell) Gleason – not accepted
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Castilleja arachnoidea ssp. shastensis (Eastw.) Pennell – not accepted
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Castilleja douglasii ssp. insularis (Eastw.) Pennell – not accepted
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Castilleja glandulifera ssp. pallida (Eastw.) Pennell – not accepted
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Castilleja mendocinensis (Eastw.) Pennell – accepted – Mendocino Coast Indian paintbrush, Mendocino coast paintbrush
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Castilleja psittacina (Eastw.) Pennell – not accepted
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Asarina wislizeni (Engelm. ex A. Gray) Pennell – not accepted
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Agalinis spiciflora (Engelm.) Pennell – not accepted
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Veronica catenata var. glandulosa (Farw.) Pennell – not accepted
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Cracca angustifolia (Featherm.) Pennell – not accepted
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Aureolaria pedicularia ssp. ambigens (Fernald) Pennell – not accepted
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Castilleja hispida ssp. abbreviata (Fernald) Pennell – not accepted
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Veronica wormskjoldii ssp. alterniflora (Fernald) Pennell – not accepted
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Synthyris platycarpa Gail & Pennell – accepted – Idaho kittentails
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Agalinis decemloba (Greene) Pennell – accepted – ten-lobed false foxglove
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Agalinis paupercula var. neoscotica (Greene) Pennell & H. St. John – not accepted
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Castilleja arachnoidea ssp. schizotricha (Greenm.) Pennell – not accepted
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Asarina stricta (Hook. & Arn.) Pennell – not accepted
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Mimulus guttatus ssp. scouleri (Hook.) Pennell – not accepted
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Synthyris missurica ssp. major (Hook.) Pennell – accepted
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Synthyris missurica var. major (Hook.) Pennell ex R.J. Davis – not accepted
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Collinsia rattanii ssp. glandulosa (Howell) Pennell – accepted – sticky blue eyed Mary
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Cordylanthus viscidus (Howell) Pennell ex M. Peck – not accepted
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Asarina antirrhiniflora (Humb. & Bonpl. ex Willd.) Pennell – not accepted
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Cordylanthus brunneus (Jeps.) Pennell – not accepted
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Bacopa eisenii (Kellogg) Pennell – accepted – western hydranthele, Gila River waterhyssop
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Collinsia bartsiifolia var. hirsuta (Kellogg) Pennell – accepted – white blue eyed Mary
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Veronica peregrina ssp. xalapensis (Kunth) Pennell – not accepted – hairy purslane speedwell, neckweed
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Veronica peregrina var. xalapensis (Kunth) Pennell – not accepted
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Agalinis purpurea (L.) Pennell – accepted – purple false foxglove
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Agalinis purpurea var. purpurea (L.) Pennell – accepted – purple false foxglove
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Aureolaria virginica (L.) Pennell – accepted – downy yellow false foxglove
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Bacopa monnieri (L.) Pennell – accepted – herb-of-grace, coastal waterhyssop, herb of grace
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Kneiffia perennis (L.) Pennell – not accepted
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Lindernia dubia (L.) Pennell – accepted – moistbank pimpernel, yellow-seed false pimpernel, shortstalk lindernia, yellowseed false pimpernel
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Lindernia dubia var. dubia (L.) Pennell – not accepted – yellowseed false pimpernel, yellow-seed false pimpernel
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Aureolaria pedicularia (L.) Raf. ex Pennell – accepted – fernleaf yellow false foxglove
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Penstemon fruticosus ssp. scouleri (Lindl.) Pennell & D.D. Keck – not accepted
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Penstemon dolius M.E. Jones ex Pennell – accepted – Jone's penstemon, Jones' beardtongue
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Penstemon dolius var. dolius M.E. Jones ex Pennell – not accepted – Jones' beardtongue, Jones' penstemon
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Penstemon congestus (M.E. Jones) Pennell – not accepted
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Penstemon deustus ssp. sudans (M.E. Jones) Pennell & D.D. Keck – not accepted
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Aureolaria calycosa (Mack. & Bush) Pennell – not accepted
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Castilleja pallida ssp. elegans (Malte) Pennell – not accepted
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Hydranthelium rotundifolium (Michx.) Pennell – not accepted
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Lindernia anagallidea (Michx.) Pennell – not accepted
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Tragiola pilosa (Michx.) Small & Pennell – not accepted
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Collinsia austromontana (Newsom) Pennell – not accepted
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Agalinis tenuifolia var. parviflora (Nutt.) Pennell – not accepted – slender-leaf false foxglove, slenderleaf false foxglove
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Aureolaria pectinata (Nutt.) Pennell – accepted – combleaf yellow false foxglove
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Gerardia tenuifolia ssp. parviflora (Nutt.) Pennell – not accepted
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Peniophyllum linifolium (Nutt.) Pennell – not accepted
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Penstemon retrorsus Payson ex Pennell – accepted – Adobe Hills beardtongue
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Penstemon retrosus Payson ex Pennell – not accepted
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Acerates hirtella Pennell – not accepted
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Afzelia pectinata ssp. peninsularis Pennell – not accepted
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Agalinis acuta Pennell – not accepted – sandplain gerardia, sandplain false foxglove
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Agalinis caddoensis Pennell – accepted – Caddo false foxglove
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Agalinis calycina Pennell – accepted – leoncita false foxglove
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Agalinis delicatula Pennell – not accepted
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Agalinis edwardsiana Pennell – accepted – plateau false foxglove
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Agalinis edwardsiana var. glabra Pennell – not accepted
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Agalinis fasciculata var. peninsularis Pennell – not accepted
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Agalinis harperi Pennell – accepted – coastal plain false foxglove
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Agalinis holmiana Pennell – not accepted
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Agalinis homalantha Pennell – accepted – San Antonio false foxglove
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Agalinis keyensis Pennell – not accepted
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Agalinis laxa Pennell – accepted – twoline false foxglove
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Agalinis oligophylla Pennell – accepted – ridgestem false foxglove
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Agalinis oligophylla var. pseudaphylla Pennell – not accepted
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Agalinis paupercula var. borealis Pennell – not accepted – smallflower false foxglove
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Agalinis pinetorum Pennell – not accepted – coastalplain false foxglove, coastal plain false foxglove
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Agalinis pulchella Pennell – accepted – purple gerardia, St. Mark's false foxglove
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Agalinis purpurea var. carteri Pennell – not accepted
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Agalinis stenophylla Pennell – not accepted
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Agalinis tenella Pennell – accepted
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Antirrhinum multiflorum Pennell – not accepted
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Aureolaria flava ssp. macrantha Pennell – not accepted
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Aureolaria flava ssp. typica Pennell – not accepted
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Aureolaria flava var. macrantha Pennell – not accepted – smooth yellow false foxglove
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Aureolaria grandiflora ssp. typica Pennell – not accepted
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Aureolaria grandiflora var. cinerea Pennell – not accepted – largeflower yellow false foxglove
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Aureolaria grandiflora var. pulchra Pennell – not accepted – largeflower yellow false foxglove
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Aureolaria microcarpa Pennell – not accepted
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Aureolaria pectinata ssp. floridana Pennell – not accepted
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Aureolaria pectinata ssp. typica Pennell – not accepted
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Aureolaria pectinata var. eurycarpa Pennell – not accepted
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Aureolaria pectinata var. ozarkensis Pennell – not accepted
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Aureolaria pectinata var. transcendens Pennell – not accepted
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Aureolaria pedicularia ssp. caesariensis Pennell – not accepted
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Aureolaria pedicularia ssp. carolinensis Pennell – not accepted
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Aureolaria pedicularia ssp. typica Pennell – not accepted
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Aureolaria pedicularia var. austromontana Pennell – not accepted – fernleaf yellow false foxglove
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Aureolaria pedicularia var. intercedens Pennell – not accepted – fernleaf yellow false foxglove
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Besseya arizonica Pennell – not accepted – Arizona coraldrops
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Besseya oblongifolia Pennell – not accepted – eggleaf coraldrops
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Brachystigma Pennell – accepted – desert foxglove
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Buchnera breviflora Pennell – not accepted
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Castilleja annua Pennell – accepted – Fairbanks annual Indian paintbrush
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Castilleja chrymactis Pennell – accepted – green Indian paintbrush
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Castilleja ciliata Pennell – not accepted
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Castilleja citrina Pennell – not accepted
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Castilleja clokeyi Pennell – not accepted
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Castilleja elongata Pennell – not accepted – tall paintbrush
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Castilleja franciscana Pennell – not accepted
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Castilleja fulva Pennell – accepted – Elko Indian paintbrush
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Castilleja glandulifera Pennell – accepted – gland Indian paintbrush
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Castilleja gyroloba Pennell – not accepted
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Castilleja henryae Pennell – not accepted
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Castilleja hispida ssp. acuta Pennell – accepted – acute Indian paintbrush
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Castilleja hyetophila Pennell – accepted – coastal red Indian paintbrush
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Castilleja hyperborea Pennell – accepted – northern Indian paintbrush
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Castilleja inflata Pennell – not accepted
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Castilleja labiata Pennell – not accepted
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Castilleja latebracteata Pennell – not accepted
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Castilleja litoralis Pennell – not accepted
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Castilleja ludoviciana Pennell – not accepted – Jeff Davis Parish Indian paintbrush
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Castilleja mearnsii Pennell – not accepted
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Castilleja mogollonica Pennell – not accepted – White Mountains paintbrush
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Castilleja mollis Pennell – accepted – softleaf Indian paintbrush, soft-leaved paintbrush, soft-leaved Indian paintbrush
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Castilleja muelleri Pennell – not accepted – Kluane Lake Indian paintbrush
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Castilleja oreopola ssp. albida Pennell – not accepted
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Castilleja ownbeyana Pennell – not accepted – common Wallowa paintbrush
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Castilleja pallida ssp. caudata Pennell – not accepted
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Castilleja peckiana Pennell – accepted – Peck's Indian paintbrush, peakpaintbrush
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Castilleja raupii Pennell – accepted – Raup's Indian paintbrush, castilléjie de Raup
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Castilleja setosa Pennell – accepted
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Castilleja steenensis Pennell – not accepted
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Castilleja taedifera Pennell – not accepted
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Castilleja thompsonii Pennell – accepted – Thompson's Indian paintbrush
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Castilleja tortifolia Pennell – not accepted
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Castilleja villosissima Pennell – not accepted
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Castilleja wallowensis Pennell – accepted – Wallowa Indian paintbrush
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Castilleja wherryana Pennell – not accepted
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Castilleja wightii ssp. rubra Pennell – not accepted
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Castilleja williamsii Pennell – not accepted
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Castilleja xanthotricha Pennell – accepted – yellowhair Indian paintbrush
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Castilleja yukonis Pennell – accepted – Yukon Indian paintbrush
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Cerastium arvense var. villosissimum Pennell – not accepted
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Chamaecrista keyensis Pennell – not accepted
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Chelone glabra var. typica Pennell – not accepted
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Cordylanthus capillaris Pennell – not accepted
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Cordylanthus carnulosus Pennell – not accepted
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Cordylanthus compactus Pennell – not accepted
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Cordylanthus diffusus Pennell – not accepted
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Cordylanthus ferrisianus Pennell – not accepted
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Cordylanthus hispidus Pennell – not accepted
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Cordylanthus pallescens Pennell – not accepted
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Cordylanthus platycephalus Pennell – not accepted
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Cordylanthus ramosus ssp. setosus Pennell – not accepted
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Cordylanthus tenuifolius Pennell – not accepted
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Eysenhardtia angustifolia Pennell – not accepted
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Gerardia edwardsiana ssp. typica Pennell – not accepted
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Gerardia paupercula var. typica Pennell – not accepted
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Gerardia pulchella Pennell – not accepted
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Gerardia pulcherrima Pennell – not accepted
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Gerardia purpurea ssp. parvula Pennell – not accepted
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Gerardia racemulosa Pennell – not accepted
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Gerardia tenuifolia var. typica Pennell – not accepted
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Gratiola aurea var. obtusa Pennell – not accepted
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Gratiola pilosa var. epilis Pennell – not accepted
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Gratiola virginiana var. aestuariorum Pennell – accepted – roundfruit hedgehyssop
|
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Gratiola viscidula Pennell – accepted – Short's hedgehyssop
|
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Gratiola viscidula ssp. viscidula Pennell – not accepted
|
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Kneiffia brevistipata Pennell – not accepted
|
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Kneiffia semiglandulosa Pennell – not accepted
|
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Leucophyllum violaceum Pennell – not accepted
|
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Limosella pubiflora Pennell – accepted – Chiricahua Mountain mudwort, Chiricahua mudwort
|
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Lindernia dubia var. typica Pennell – not accepted
|
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Maurandya acerifolia Pennell – not accepted
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Mecardonia acuminata var. peninsularis Pennell – accepted – axilflower
|
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Mimulus bifidus Pennell – not accepted
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Mimulus bifidus ssp. fasciculatus Pennell – not accepted
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Mimulus bifidus var. bifidus Pennell – not accepted
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Mimulus brachiatus Pennell – accepted – serpentine monkeyflower
|
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Mimulus brandegeei Pennell – accepted – Santa Cruz Island monkeyflower
|
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Mimulus brandegei Pennell – not accepted – Santa Cruz Island monkey-flower
|
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Mimulus glabratus ssp. michiganensis Pennell – not accepted – Michigan monkey flower
|
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Mimulus glabratus ssp. typicus Pennell – not accepted
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Mimulus glabratus ssp. utahensis Pennell – not accepted
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Mimulus guttatus ssp. arenicola Pennell – not accepted
|
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Mimulus guttatus ssp. litoralis Pennell – not accepted
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Mimulus guttatus ssp. littoralis Pennell – not accepted
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Mimulus laxus Pennell – not accepted
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Mimulus macranthus Pennell – not accepted
|
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Mimulus maguirei Pennell – not accepted
|
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Mimulus microcarpus Pennell – not accepted
|
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Mimulus microphyton Pennell – not accepted
|
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Mimulus multiflorus Pennell – not accepted
|
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Mimulus pardalis Pennell – not accepted
|
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Mimulus patulus Pennell – not accepted – stalk-leaved monkey-flower
|
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Mimulus platycalyx Pennell – accepted – widecalyx monkeyflower
|
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Mimulus platylaemus Pennell – accepted – widethroat pink monkeyflower
|
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Mimulus trisulcatus Pennell – not accepted
|
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Mimulus unimaculatus Pennell – not accepted
|
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Monarda punctata ssp. immaculata Pennell – not accepted – spotted beebalm
|
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Monarda punctata ssp. villicaulis Pennell – not accepted
|
|
Pedicularis anaticeps Pennell – not accepted
|
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Pedicularis attollens ssp. protogyna Pennell – accepted – little elephantshead
|
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Pedicularis flavida Pennell – not accepted
|
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Pedicularis latifolia Pennell – not accepted
|
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Pedicularis pachyrhiza Pennell – not accepted
|
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Pedicularis paddoensis Pennell – not accepted
|
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Pedicularis paysoniana Pennell – not accepted
|
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Pedicularis puchella Pennell – not accepted
|
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Pedicularis pulchella Pennell – accepted – mountain lousewort
|
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Pedicularis racemosa ssp. alba Pennell – accepted – sickletop lousewort
|
|
Pedicularis thompsonii Pennell – not accepted
|
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Penstemon abietinus Pennell – accepted – firleaf beardtongue
|
|
Penstemon aggregatus Pennell – not accepted
|
|
Penstemon alluviorum Pennell – not accepted – lowland beardtongue
|
|
Penstemon arkansanus Pennell – accepted – Arkansas beardtongue
|
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Penstemon arkansanus var. pubescens Pennell – not accepted
|
|
Penstemon auriberbis Pennell – accepted – Colorado beardtongue
|
|
Penstemon brevisepalus Pennell – accepted
|
|
Penstemon brittoniorum Pennell – not accepted
|
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Penstemon buckleyi Pennell – accepted – Buckley's penstemon, Buckley's beardtongue
|
|
Penstemon caespitosus ssp. perbrevis Pennell – not accepted
|
|
Penstemon canescens var. typicus Pennell – not accepted
|
|
Penstemon carnosus Pennell – accepted – fleshy beardtongue
|
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Penstemon caryi Pennell – accepted – Cary's beardtongue, Cary beardtongue
|
|
Penstemon cobaea ssp. typicus Pennell – not accepted
|
|
Penstemon cobaea var. purpureus Pennell – accepted – cobaea beardtongue
|
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Penstemon cyananthus ssp. longiflorus Pennell – not accepted
|
|
Penstemon cyaneus Pennell – accepted – blue penstemon
|
|
Penstemon deamii Pennell – accepted – Deam's beardtongue
|
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Penstemon elegantulus Pennell – accepted – rockvine penstemon
|
|
Penstemon flavescens Pennell – accepted – high mountain penstemon
|
|
Penstemon garrettii Pennell – not accepted – Garrett's beardtongue
|
|
Penstemon glaucinus Pennell – accepted – blueleaf beardtongue
|
|
Penstemon jonesi Pennell – not accepted
|
|
Penstemon laevis Pennell – accepted – southwestern penstemon, southwestern beardtongue
|
|
Penstemon laxiflorus Pennell – accepted – nodding beardtongue
|
|
Penstemon leiophyllus Pennell – accepted – smoothleaf penstemon, smoothleaf beardtongue
|
|
Penstemon leiophyllus var. leiophyllus Pennell – accepted – smoothleaf beardtongue, smoothleaf penstemon
|
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Penstemon lentus Pennell – accepted – handsome penstemon, handsome beardtongue
|
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Penstemon lentus var. lentus Pennell – accepted – handsome beardtongue
|
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Penstemon leptanthus Pennell – not accepted – Sevier Plateau beardtongue
|
|
Penstemon mensarum Pennell – accepted – tiger beardtongue
|
|
Penstemon multicaulis Pennell – not accepted
|
|
Penstemon nitidus ssp. polyphyllus Pennell – not accepted
|
|
Penstemon oklahomensis Pennell – accepted – Oklahoma penstemon, Oklahoma beardtongue
|
|
Penstemon ophianthus Pennell – accepted – coiled anther penstemon, Arizona beardtongue
|
|
Penstemon osterhoutii Pennell – accepted – Osterhout's beardtongue
|
|
Penstemon parviflorus Pennell – not accepted – Montezuma County beardtongue
|
|
Penstemon parvus Pennell – accepted – Aquarius Plateau beardtongue, small beardtongue
|
|
Penstemon peckii Pennell – accepted – Peck's beardtongue
|
|
Penstemon saxosorum Pennell – accepted – upland beardtongue
|
|
Penstemon scariosus Pennell – accepted – White River beardtongue
|
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Penstemon scariosus var. scariosus Pennell – accepted – White River beardtongue
|
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Penstemon spatulatus Pennell – accepted – Wallowa beardtongue
|
|
Penstemon strictus ssp. angustus Pennell – not accepted
|
|
Penstemon subserratus Pennell – accepted – finetooth beardtongue
|
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Penstemon tenuiflorus Pennell – accepted – eastern whiteflower beardtongue
|
|
Penstemon tidestromii Pennell – accepted – Tidestrom's beardtongue, Tidestrom beardtongue
|
|
Penstemon triflorus ssp. integrifolius Pennell – not accepted – Heller's beardtongue
|
|
Penstemon uintahensis Pennell – accepted – Uinta Mountain beardtongue, Uintah beardtongue
|
|
Penstemon versicolor Pennell – accepted – variable-color beardtongue
|
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Penstemon wherryi Pennell – not accepted
|
|
Penstemon wisconsinensis Pennell – not accepted
|
|
Polygala pretzii Pennell – not accepted
|
|
Polygala verticillata var. sphenostachya Pennell – not accepted – whorled milkwort
|
|
Rhexia interior Pennell – not accepted
|
|
Schwalbea australis Pennell – not accepted
|
|
Scrophularia atrata Pennell – accepted – darkflowered figwort, black-flowered figwort
|
|
Scrophularia davidsonii Pennell – not accepted
|
|
Scrophularia minutiflora Pennell – accepted – littleflower figwort
|
|
Scrophularia multiflora Pennell – not accepted
|
|
Scrophularia oregana Pennell – not accepted – Oregon figwort
|
|
Scrophularia villosa Pennell – accepted – Santa Catalina figwort
|
|
Smilax leptanthera Pennell – not accepted
|
|
Stemodia arizonica Pennell – not accepted
|
|
Synthyris borealis Pennell – accepted – northern kittentails
|
|
Synthyris canbyi Pennell – accepted – Mission Mountain kittentails
|
|
Synthyris cymopteroides Pennell – not accepted
|
|
Synthyris hendersonii Pennell – not accepted
|
|
Synthyris laciniata ssp. ibapahensis Pennell – not accepted
|
|
Synthyris missurica ssp. hirsuta Pennell – not accepted – western mountain kittentails
|
|
Synthyris ranunculina Pennell – accepted – Charleston Mountain kittentails
|
|
Synthyris stellata Pennell – not accepted
|
|
Tomanthera caddoensis (Pennell) – not accepted – Caddo purple false-foxglove
|
|
Tomanthera pseudaphylla (Pennell) – not accepted – Shinner's false-foxglove
|
|
Veronica catenata Pennell – accepted – sessile water-speedwell, chain speedwell
|
|
Veronica connata ssp. glaberrima Pennell – not accepted
|
|
Veronica connata var. typica Pennell – not accepted
|
|
Veronica glandifera Pennell – not accepted
|
|
Veronica peregrina var. typica Pennell – not accepted
|
|
Cordylanthus glandulosus Pennell & Clokey – not accepted
|
|
Pedicularis semibarbata var. charlestonensis Pennell & Clokey – accepted – Charleston pinewood lousewort, Charleston lousewort
|
|
Pedicularis semibarbata ssp. charlestonensis (Pennell & Clokey) Clokey – not accepted
|
|
Penstemon eriantherus var. redactus Pennell & D.D. Keck – accepted – longsac penstemon
|
|
Penstemon menziesii ssp. thompsonii Pennell & D.D. Keck – not accepted
|
|
Penstemon whitedii ssp. tristis Pennell & D.D. Keck – not accepted
|
|
Pedicularis rainierensis Pennell & F.A. Warren – accepted – Mt. Rainier lousewort
|
|
Castilleja cryptantha Pennell & G.N. Jones – accepted – obscure Indian paintbrush
|
|
Penstemon alamosensis Pennell & G.T. Nisbet – accepted – Los Alamos beardtongue, Alamo beardtongue
|
|
Pedicularis atrosanguinea Pennell & J.W. Thomp. – not accepted
|
|
Pedicularis bracteosa var. atrosanguinea (Pennell & J.W. Thomp.) Cronquist – accepted – bracted lousewort
|
|
Synthyris paysonii Pennell & L.O. Williams – not accepted
|
|
Castilleja nivea Pennell & Ownbey – accepted – snow Indian paintbrush
|
|
Castilleja villicaulis Pennell & Ownbey – not accepted
|
|
Dodecatheon pulchellum ssp. superbum (Pennell & Stair) Hultén – not accepted
|
|
Chelone chlorantha Pennell & Wherry – not accepted
|
|
Chelone glabra var. elongata Pennell & Wherry – not accepted
|
|
Chelone glabra var. ochroleuca Pennell & Wherry – not accepted
|
|
Chelone obliqua var. erwiniae Pennell & Wherry – accepted – Erwin's red turtlehead
|
|
Chelone obliqua var. speciosa Pennell & Wherry – accepted – red turtlehead
|
|
Chelone glabra var. chlorantha (Pennell & Wherry) Cooperr. – not accepted
|
|
Agalinis flava var. macrantha (Pennell) B. Boivin – not accepted
|
|
Agalinis purpurea var. racemulosa (Pennell) B. Boivin – not accepted
|
|
Castilleja pallida var. caudata (Pennell) B. Boivin – not accepted
|
|
Scrophularia californica var. oregana (Pennell) B. Boivin – not accepted
|
|
Veronica comosa var. glaberrima (Pennell) B. Boivin – not accepted
|
|
Castilleja linariifolia var. omnipubescens (Pennell) Clokey – not accepted
|
|
Gerardia grandiflora var. cinerea (Pennell) Cory – not accepted
|
|
Penstemon guadalupensis var. ernstii (Pennell) Cory – not accepted
|
|
Penstemon triflorus var. integrifolius (Pennell) Cory – accepted – Heller's beardtongue
|
|
Cassia aristellata (Pennell) Cory ex Cory & H.B. Parks – not accepted
|
|
Pedicularis bracteosa var. flavida (Pennell) Cronquist – accepted – towering lousewort
|
|
Pedicularis bracteosa var. latifolia (Pennell) Cronquist – accepted – widepetal lousewort
|
|
Pedicularis bracteosa var. pachyrhiza (Pennell) Cronquist – accepted – towering lousewort
|
|
Pedicularis bracteosa var. paysoniana (Pennell) Cronquist – accepted – Payson's lousewort
|
|
Pedicularis racemosa var. alba (Pennell) Cronquist – not accepted
|
|
Penstemon attenuatus var. palustris (Pennell) Cronquist – accepted – sulphur beardtongue
|
|
Penstemon nitidus var. polyphyllus (Pennell) Cronquist – accepted – waxleaf penstemon
|
|
Penstemon procerus var. brachyanthus (Pennell) Cronquist – accepted – pincushion beardtongue
|
|
Synthyris pinnatifida var. canescens (Pennell) Cronquist – not accepted – hairy kittentails
|
|
Sairocarpus multiflorus (Pennell) D.A. Sutton – accepted – Sierra snapdragon
|
|
Penstemon attenuatus ssp. palustris (Pennell) D.D. Keck – not accepted
|
|
Penstemon crandallii ssp. glabrescens (Pennell) D.D. Keck – accepted – Crandall's beardtongue
|
|
Penstemon crandallii ssp. glabrescens var. glabrescens (Pennell) D.D. Keck – not accepted – Crandall's beardtongue
|
|
Penstemon humilis ssp. obtusifolius (Pennell) D.D. Keck – not accepted – low beardtongue
|
|
Penstemon jamesii ssp. ophianthus (Pennell) D.D. Keck – not accepted
|
|
Penstemon moffatii ssp. paysonii (Pennell) D.D. Keck – not accepted – Moffatt's beardtongue
|
|
Penstemon procerus ssp. brachyanthus (Pennell) D.D. Keck – not accepted
|
|
Penstemon rydbergii ssp. aggregatus (Pennell) D.D. Keck – not accepted
|
|
Penstemon tolmiei ssp. brachyanthus (Pennell) D.D. Keck – not accepted
|
|
Gerardia paupercula var. borealis (Pennell) Deam – not accepted
|
|
Monarda punctata ssp. punctata var. villicaulis (Pennell) E.J. Palmer & Steyerm. – not accepted – spotted beebalm
|
|
Monarda punctata var. villicaulis (Pennell) E.J. Palmer & Steyerm. – accepted – spotted beebalm
|
|
Mabrya acerifolia (Pennell) Elisens – accepted – brittlestem
|
|
Penstemon decurvus Pennell ex Crosswh. – not accepted
|
|
Castilleja calcicola Pennell ex Edwin – not accepted
|
|
Castilleja flavescens Pennell ex Edwin – not accepted
|
|
Castilleja angustifolia var. flavescens (Pennell ex Edwin) N.H. Holmgren – accepted – northwestern Indian paintbrush, northwestern paintbrush
|
|
Antirrhinum hookerianum Pennell ex Millsp. – not accepted
|
|
Penstemon virens Pennell ex Rydb. – accepted – Front Range beardtongue
|
|
Mimulus glabratus var. michiganensis (Pennell) Fassett – not accepted – Michigan monkey-flower, Michigan monkeyflower
|
|
Penstemon gracilis var. wisconsinensis (Pennell) Fassett – not accepted – Wisconsin penstemon
|
|
Gerardia flava var. macrantha (Pennell) Fernald – not accepted
|
|
Gerardia grandiflora var. pulchra (Pennell) Fernald – not accepted
|
|
Gerardia pedicularia var. austromontana (Pennell) Fernald – not accepted
|
|
Gerardia pedicularia var. intercedens (Pennell) Fernald – not accepted
|
|
Melampyrum lineare var. pectinatum (Pennell) Fernald – accepted – narrowleaf cowwheat
|
|
Veronica connata var. glaberrima (Pennell) Fernald – not accepted
|
|
Castilleja subinclusa var. franciscana (Pennell) G.L. Nesom – not accepted
|
|
Gerardia purpurea var. racemulosa (Pennell) Gleason – not accepted
|
|
Chamaecrista lineata var. keyensis (Pennell) H.S. Irwin & Barneby – accepted – narrowpod sensitive pea, Big Pine partridge pea
|
|
Castilleja caudata var. auricoma (Pennell) Hultén – accepted – Port Clarence Indian paintbrush
|
|
Asclepias longifolia ssp. hirtella (Pennell) J. Farmer & C.R. Bell – not accepted
|
|
Asclepias longifolia var. hirtella (Pennell) J. Farmer & C.R. Bell – not accepted
|
|
Cassia keyensis (Pennell) J.F. Macbr. – not accepted
|
|
Cerastium velutinum var. villosissimum (Pennell) J.K. Morton – accepted – Octoraro Creek chickweed
|
|
Synthyris missurica ssp. stellata (Pennell) Kartesz & Gandhi – accepted – western mountain kittentails
|
|
Rhexia mariana var. interior (Pennell) Kral & Bostick – accepted – Maryland meadowbeauty
|
|
Synthyris oblongifolia (Pennell) L. Hufford & M. McMahon – accepted – eggleaf kittentails
|
|
Mimulus guttatus var. laxus (Pennell) M. Peck – not accepted
|
|
Diplacus fasciculatus (Pennell) McMinn – accepted – Santa Lucia Mountain bush monkeyflower
|
|
Castilleja wightii ssp. inflata (Pennell) Munz – not accepted
|
|
Castilleja wightii ssp. litoralis (Pennell) Munz – not accepted
|
|
Cordylanthus littoralis ssp. platycephalus (Pennell) Munz – not accepted
|
|
Cordylanthus palmatus ssp. carnulosus (Pennell) Munz – not accepted
|
|
Cordylanthus pilosus ssp. diffusus (Pennell) Munz – not accepted
|
|
Oenothera sessilis (Pennell) Munz – not accepted
|
|
Oenothera tetragona var. brevistipata (Pennell) Munz – not accepted
|
|
Oenothera tetragona var. longistipata (Pennell) Munz – not accepted
|
|
Oenothera tetragona var. velutina (Pennell) Munz – not accepted
|
|
Castilleja martinii var. clokeyi (Pennell) N.H. Holmgren – not accepted
|
|
Castilleja pilosa var. steenensis (Pennell) N.H. Holmgren – accepted – Steenes Indian paintbrush, Steen's mountain paintbrush
|
|
Penstemon caespitosus var. perbrevis (Pennell) N.H. Holmgren – accepted – mat penstemon
|
|
Penstemon rydbergii var. aggregatus (Pennell) N.H. Holmgren – accepted – meadow beardtongue, meadow penstemon
|
|
Penstemon scariosus var. garrettii (Pennell) N.H. Holmgren – accepted – Garrett's beardtongue
|
|
Penstemon cyananthus var. longiflorus (Pennell) Neese – not accepted
|
|
Castilleja hispida var. acuta (Pennell) Ownbey – not accepted
|
|
Castilleja parviflora var. albida (Pennell) Ownbey – accepted – smallflower Indian paintbrush
|
|
Penstemon alpinus ssp. magnus (Pennell) Penland – not accepted
|
|
Penstemon alpinus var. nagnus (Pennell) Penland – not accepted
|
|
Agalinis pinetorum var. delicatula (Pennell) Pennell – not accepted
|
|
Asarina acerifolia (Pennell) Pennell – not accepted
|
|
Aureolaria grandiflora ssp. cinerea (Pennell) Pennell – not accepted
|
|
Aureolaria grandiflora ssp. pulchra (Pennell) Pennell – not accepted
|
|
Aureolaria pectinata ssp. eurycarpa (Pennell) Pennell – not accepted
|
|
Aureolaria pectinata ssp. transcendens (Pennell) Pennell – not accepted
|
|
Aureolaria pectinata var. floridana (Pennell) Pennell – not accepted
|
|
Aureolaria pedicularia ssp. austromontana (Pennell) Pennell – not accepted
|
|
Aureolaria pedicularia ssp. intercedens (Pennell) Pennell – not accepted
|
|
Aureolaria pedicularia var. caesariensis (Pennell) Pennell – not accepted
|
|
Aureolaria pedicularia var. carolinensis (Pennell) Pennell – not accepted
|
|
Gerardia acuta (Pennell) Pennell – not accepted
|
|
Gerardia caddoensis (Pennell) Pennell – not accepted
|
|
Gerardia calycina (Pennell) Pennell – not accepted
|
|
Gerardia edwardsiana (Pennell) Pennell – not accepted
|
|
Gerardia edwardsiana ssp. glabra (Pennell) Pennell – not accepted
|
|
Gerardia fasciculata ssp. peninsularis (Pennell) Pennell – not accepted
|
|
Gerardia homalantha (Pennell) Pennell – not accepted
|
|
Gerardia keyensis (Pennell) Pennell – not accepted
|
|
Gerardia laxa (Pennell) Pennell – not accepted
|
|
Gerardia paupercula ssp. borealis (Pennell) Pennell – not accepted
|
|
Gerardia pseudaphylla (Pennell) Pennell – not accepted
|
|
Gerardia pulchella var. delicatula (Pennell) Pennell – not accepted
|
|
Gerardia purpurea var. carteri (Pennell) Pennell – not accepted
|
|
Gerardia stenophylla (Pennell) Pennell – not accepted
|
|
Gerardia tenella (Pennell) Pennell – not accepted
|
|
Lindernia dubia var. inundata (Pennell) Pennell – not accepted – false pimpernel, lindernie litigieuse variété estuarienne, yellowseed false pimpernel
|
|
Penstemon canescens var. brittoniorum (Pennell) Pennell – not accepted
|
|
Penstemon cobaea ssp. purpureus (Pennell) Pennell – not accepted
|
|
Penstemon gracilis ssp. wisconsinensis (Pennell) Pennell – not accepted
|
|
Seymeria harvardii (Pennell) Pennell – not accepted
|
|
Seymeria pectinata ssp. peninsularis (Pennell) Pennell – accepted – piedmont blacksenna
|
|
Tragiola pilosa ssp. epilis (Pennell) Pennell – not accepted
|
|
Mimulus michiganensis (Pennell) Posto & Prather – accepted – Michigan monkeyflower, Michigan monkey-flower
|
|
Penstemon X jonesii Pennell (pro. sp.) – accepted – Jones' penstemon
|
|
Penstemon australis ssp. laxiflorus (Pennell) R.W. Benn. – not accepted – Eustis Lake beardtongue
|
|
Penstemon laevigatus ssp. alluviorum (Pennell) R.W. Benn. – not accepted
|
|
Penstemon laevigatus ssp. deamii (Pennell) R.W. Benn. – not accepted
|
|
Penstemon laevigatus var. deamii (Pennell) R.W. Benn. – not accepted
|
|
Penstemon pallidus ssp. arkansanus (Pennell) R.W. Benn. – not accepted
|
|
Castilleja caudata (Pennell) Rebrist. – accepted – Port Clarence Indian paintbrush
|
|
Castilleja caudata var. caudata (Pennell) Rebrist. – accepted – Port Clarence Indian paintbrush
|
|
Penstemon humilis var. obtusifolius (Pennell) Reveal – accepted – low beardtongue
|
|
Schwalbea americana var. australis (Pennell) Reveal & C.R. Broome – not accepted
|
|
Agalinis pedicularia var. caesariensis (Pennell) S.F. Blake – not accepted
|
|
Penstemon longiflorus (Pennell) S.L. Clark – accepted – longflower penstemon
|
|
Monarda punctata var. immaculata (Pennell) Scora – accepted
|
|
Agalinis pseudaphylla (Pennell) Shinners – not accepted
|
|
Castilleja purpurea var. citrina (Pennell) Shinners – accepted – prairie Indian paintbrush, citron paintbrush
|
|
Nemexia leptanthera (Pennell) Small – not accepted
|
|
Seymeria havardii (Pennell) Standl. – not accepted
|
|
Oenothera pilosella ssp. sessilis (Pennell) Straley – accepted – meadow evening primrose, meadow evening-primrose, meadow eveningprimrose
|
|
Oenothera pilosella var. sellilis (Pennell) Straley – not accepted
|
|
Castilleja affinis ssp. litoralis (Pennell) T.I. Chuang & Heckard – accepted – coast Indian paintbrush
|
|
Castilleja subinclusa ssp. franciscana (Pennell) T.I. Chuang & Heckard – accepted – longleaf Indian paintbrush
|
|
Cordylanthus mollis ssp. hispidus (Pennell) T.I. Chuang & Heckard – not accepted – hispid bird's-beak
|
|
Cordylanthus tenuis ssp. capillaris (Pennell) T.I. Chuang & Heckard – accepted – Pennell's bird's-beak, Pennell's bird's beak
|
|
Cordylanthus tenuis ssp. pallescens (Pennell) T.I. Chuang & Heckard – accepted – pallid bird's-beak
|
|
Cordylanthus wrightii ssp. tenuifolius (Pennell) T.I. Chuang & Heckard – accepted – Wright's bird's-beak, Wright's bird's beak
|
|
Chloropyron molle ssp. hispidum (Pennell) Tank & J.M. Egger – accepted – hispid bird's-beak
|
|
Pedicularis bracteosa ssp. paysoniana (Pennell) W.A. Weber – not accepted
|
|
Asclepias hirtella (Pennell) Woodson – accepted – green milkweed, tall-green milkweed, prairie milkweed
|
|
Penstemon globosus (Piper) Pennell & D.D. Keck – accepted – globe penstemon
|
|
Synthyris lanuginosa (Piper) Pennell & J.W. Thomp. – accepted – featherleaf kittentails
|
|
Bacopa egensis (Poepp.) Pennell – accepted – Brazilian waterhyssop
|
|
Lindernia dubia var. major (Pursh) Pennell – not accepted
|
|
Pedicularis langsdorffii ssp. arctica (R. Br.) Pennell – accepted – arctic lousewort
|
|
Pedicularis langsdorfii ssp. arctica (R. Br.) Pennell – not accepted – arctic lousewort
|
|
Agalinis tenuifolia ssp. leucanthera (Raf.) Pennell – not accepted
|
|
Agalinis tenuifolia var. leucanthera (Raf.) Pennell – not accepted – slenderleaf false foxglove
|
|
Aureolaria flava ssp. reticulata (Raf.) Pennell – not accepted
|
|
Aureolaria flava var. reticulata (Raf.) Pennell – not accepted
|
|
Besseya cinerea (Raf.) Pennell – not accepted
|
|
Dasystephana tenuifolia (Raf.) Pennell – not accepted
|
|
Gerardia obtusifolia (Raf.) Pennell – not accepted
|
|
Gerardia tenuifolia ssp. leucanthera (Raf.) Pennell – not accepted
|
|
Mecardonia acuminata var. microphylla (Raf.) Pennell – accepted – axilflower
|
|
Synthyris missurica (Raf.) Pennell – accepted – tailed kittentails
|
|
Synthyris missurica ssp. missurica (Raf.) Pennell – accepted – tailed kittentails
|
|
Chelone montana (Raf.) Pennell & Wherry – not accepted
|
|
Melasma melampyroides (Rich.) Pennell – not accepted
|
|
Kneiffia tetragona (Roth) Pennell – not accepted
|
|
Linaria canadensis var. texana (Scheele) Pennell – not accepted
|
|
Chamaecrista deeringiana Small & Pennell – accepted – Florida Keys sensitive pea
|
|
Cassia deeringiana (Small & Pennell) J.F. Macbr. – not accepted
|
|
Smilax biltmoreana (Small) J.B. Norton ex Pennell – accepted – Biltmore's carrionflower
|
|
Smilax hugeri (Small) J.B. Norton ex Pennell – accepted – Huger's carrionflower
|
|
Agalinis tenuifolia var. polyphylla (Small) Pennell – not accepted – slenderleaf false foxglove
|
|
Agalinis viridis (Small) Pennell – accepted – green false foxglove
|
|
Aureolaria dispersa (Small) Pennell – not accepted
|
|
Gerardia tenuifolia ssp. polyphylla (Small) Pennell – not accepted
|
|
Rhinanthus arcticus (Sterneck) Pennell – not accepted
|
|
Penstemon deustus ssp. variabilis (Suksd.) Pennell & D.D. Keck – not accepted
|
|
Macuillamia repens (Sw.) Pennell – not accepted
|
|
Mecardonia dianthera (Sw.) Pennell – not accepted
|
|
Penstemon deustus ssp. heterander (Torr. & A. Gray) Pennell & D.D. Keck – not accepted
|
|
Aureolaria grandiflora ssp. serrata (Torr. ex Benth.) Pennell – not accepted
|
|
Aureolaria grandiflora var. serrata (Torr. ex Benth.) Pennell – not accepted – largeflower yellow false foxglove
|
|
Macranthera flammea (W. Bartram) Pennell – accepted – flameflower
|
|
Ilysanthes inequalis (Walter) Pennell – not accepted
|
|
Pagesia acuminata (Walter) Pennell – not accepted |
|
|