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Taxon author: Barneby

ITIS records citing taxon author "Barneby"
 
 Kingdom Plantae
  Aletes juncea (Barneby & N.H. Holmgren) W.A. Weber -- not accepted
  Aliciella ripleyi (Barneby) J.M. Porter -- accepted -- Ripley's gilia
  Arenaria rosei Maguire & Barneby -- not accepted
  Asclepias eastwoodiana Barneby -- accepted -- Eastwood's milkweed
  Astragalus ackermanii Barneby -- accepted -- Ackerman's milkvetch
  Astragalus ackermannii Barneby -- not accepted
  Astragalus adsurgens var. tananaicus (Hultén) Barneby -- not accepted -- standing milkvetch
  Astragalus agnicidus Barneby -- accepted -- Humboldt County milkvetch, Humboldt milk-vetch
  Astragalus amblytropis Barneby -- accepted -- Challis milkvetch
  Astragalus amnis-amissi Barneby -- accepted -- Custer milkvetch, Lost River milkvetch
  Astragalus amphioxys var. modestus Barneby -- accepted -- Crescent milkvetch, modest milkvetch
  Astragalus amphioxys var. musimonum (Barneby) Barneby -- accepted -- Crescent milkvetch, Sheep Mountain milkvetch, Sheep Range milkvetch
  Astragalus andersonii var. sepultipes Barneby -- not accepted
  Astragalus aquilonius (Barneby) Barneby -- accepted -- Lemhi milkvetch
  Astragalus aretioides (M.E. Jones) Barneby -- accepted -- cushion milkvetch
  Astragalus argophyllus var. pephragmenoides Barneby -- not accepted
  Astragalus argophyllus var. stocksii (S.L. Welsh) Barneby ex Isely -- not accepted -- silverleaf milkvetch
  Astragalus atratus var. inseptus Barneby -- accepted -- Fairfield milkvetch
  Astragalus barrii Barneby -- accepted -- Barr's milkvetch
  Astragalus beatleyae Barneby -- accepted -- Beatley milk-vetch, Beatley's milkvetch
  Astragalus beckwithii var. sulcatus Barneby -- accepted -- Beckwith's milkvetch, grooved milkvetch
  Astragalus bibullatus Barneby & E.L. Bridges -- accepted -- Guthrie's ground-plum, limestone glade milkvetch, Pyne's ground-plum
  Astragalus bigelovii var. mogollonicus (Greene) Barneby -- not accepted
  Astragalus bigelovii var. typicus Barneby -- not accepted
  Astragalus bisulcatus var. haydenianus (A. Gray) Barneby -- accepted -- Hayden milkvetch, Hayden's milkvetch
  Astragalus bisulcatus var. nevadensis (M.E. Jones) Barneby -- accepted -- Nevada milkvetch
  Astragalus bryantii Barneby -- not accepted
  Astragalus bryogenes Barneby -- accepted
  Astragalus callithrix Barneby -- accepted -- Callaway's milkvetch, Calloway milk-vetch
  Astragalus calycosus var. mancus (Rydb.) Barneby -- accepted -- defective milkvetch
  Astragalus calycosus var. monophyllidius (Rydb.) Barneby -- accepted -- one-leaf milkvetch, Torrey's milkvetch
  Astragalus camptopus Barneby -- accepted -- Bruneau milkvetch
  Astragalus canadensis var. brevidens (Gandog.) Barneby -- accepted -- shorttooth Canadian milkvetch
  Astragalus canovirens (Rydb.) Barneby -- not accepted
  Astragalus caricinus (M.E. Jones) Barneby -- accepted -- buckwheat milkvetch
  Astragalus carminis Barneby -- accepted
  Astragalus castaneiformis var. consobrinus Barneby -- not accepted
  Astragalus castaneiformis var. typicus Barneby -- not accepted
  Astragalus casteneiformis var. typicus Barneby -- not accepted
  Astragalus castetteri Barneby -- accepted -- Castetter milk-vetch, Castetter's milkvetch
  Astragalus ceramicus var. apus Barneby -- accepted -- painted milkvetch
  Astragalus chamaeleuce var. laccoliticus (M.E. Jones) Barneby ex Isely -- not accepted -- cicada milkvetch
  Astragalus chamaemeniscus Barneby -- accepted -- ground-crescent milkvetch
  Astragalus chloodes Barneby -- accepted -- grass milk-vetch
  Astragalus chuskanus Barneby & Spellenb. -- accepted -- San Juan milkvetch
  Astragalus chuskanus var. chuskanus Barneby & Spellenb. -- accepted -- San Juan milkvetch
  Astragalus cimae var. sufflatus Barneby -- accepted -- cima milkvetch
  Astragalus collinus var. laurentii (Rydb.) Barneby -- accepted -- Laurent's milkvetch
  Astragalus columbianus Barneby -- accepted -- Columbia milk-vetch, Columbian milkvetch
  Astragalus consobrinus (Barneby) S.L. Welsh -- accepted -- Bicknell's milkvetch
  Astragalus convallarius var. finitimus Barneby -- accepted -- lesser rushy milkvetch, timber milkvetch
  Astragalus convallarius var. foliolatus Barneby -- not accepted
  Astragalus convallarius var. margaretiae Barneby -- accepted -- lesser rushy milkvetch, timber milkvetch
  Astragalus convallarius var. scopulorum Barneby -- accepted -- lesser rushy milkvetch
  Astragalus convallarius var. xiphoides Barneby -- not accepted
  Astragalus crassicarpus var. berlandieri Barneby -- accepted -- Berlandier's groundplum, groundplum milkvetch
  Astragalus crassicarpus var. cavus Barneby -- accepted -- groundplum milkvetch, hollow groundplum
  Astragalus crassicarpus var. paysonii (E.H. Kelso) Barneby -- accepted -- groundplum milkvetch, mountain groundplum, Payson's milkvetch
  Astragalus crassicarpus var. trichocalyx (Nutt. ex Torr. & A. Gray) Barneby ex Gleason -- accepted -- groundplum milkvetch, Ozark groundplum
  Astragalus cremnophylax Barneby -- accepted -- sentry milk-vetch, sentry milkvetch
  Astragalus cremnophylax var. cremnophylax Barneby -- accepted -- sentry milk-vetch
  Astragalus cremnophylax var. hevronii Barneby -- accepted -- sentry milkvetch
  Astragalus cremnophylax var. myriorrhaphis Barneby -- accepted -- cliff milk-vetch, sentry milkvetch
  Astragalus cronquistii Barneby -- accepted -- Cronquist milk-vetch, Cronquist's milkvetch
  Astragalus curvicarpus var. brachycodon (Barneby) Barneby -- accepted -- curvepod milkvetch
  Astragalus curvicarpus var. subglaber (Rydb.) Barneby -- accepted -- smooth loco milkvetch
  Astragalus cusickii var. flexilipes Barneby -- accepted -- Cusick's milkvetch
  Astragalus cusickii var. packardiae Barneby -- not accepted -- Packard's milkvetch
  Astragalus cusickii var. sterilis (Barneby) Barneby -- not accepted -- barren milkvetch
  Astragalus cutleri (Barneby) S.L. Welsh -- accepted -- Cutler's milkvetch
  Astragalus deanei (Rydb.) Barneby -- accepted -- Deane's milk-vetch
  Astragalus decumbens var. crispatus (M.E. Jones) Cronquist & Barneby -- not accepted
  Astragalus desereticus Barneby -- accepted -- Deseret milk-vetch
  Astragalus desperatus var. conspectus Barneby -- not accepted -- rimrock milkvetch
  Astragalus desperatus var. neeseae Barneby -- not accepted -- Elizabeth's milkvetch
  Astragalus deterior (Barneby) Barneby -- accepted -- Cliff Palace milkvetch, cliff-palace milk-vetch
  Astragalus diaphanus var. diurnus (S. Watson) Barneby ex M. Peck -- not accepted
  Astragalus didymocarpus var. daleoides Barneby -- not accepted
  Astragalus drabelliformis Barneby -- accepted -- bastard draba milkvetch
  Astragalus emoryanus var. terlinguensis (Cory) Barneby -- accepted -- Emory's milkvetch
  Astragalus endopterus (Barneby) Barneby -- accepted -- sandbar milk-vetch, sandbar milkvetch
  Astragalus ensiformis var. gracilior Barneby -- not accepted -- pagumpa milkvetch
  Astragalus eremiticus var. malheurensis (A. Heller) Barneby -- not accepted
  Astragalus ertterae Barneby & Shevock -- accepted -- Ertter's milk-vetch, Walker Pass milkvetch
  Astragalus eurylobus (Barneby) Barneby -- accepted -- Needle Mountain milkvetch
  Astragalus flavus var. argillosus (M.E. Jones) Barneby -- accepted -- clay milkvetch
  Astragalus flexuosus var. diehlii (M.E. Jones) Barneby -- accepted -- Diehl milkvetch, Diehl's milkvetch
  Astragalus flexuosus var. greenei (A. Gray) Barneby -- accepted -- Greene milkvetch, Greene's milkvetch
  Astragalus flexuosus var. sierrae-blancae (Rydb.) Barneby -- not accepted
  Astragalus flexuosus var. sierraeblancae (Rydb.) Barneby -- not accepted
  Astragalus fucatus Barneby -- accepted -- Hopi milkvetch
  Astragalus gypsodes Barneby -- accepted -- gypsum milk-vetch
  Astragalus hallii var. fallax (M.E. Jones) Barneby -- accepted -- Hall's milkvetch
  Astragalus harrisonii Barneby -- accepted -- Harrison milk-vetch, Harrison's milkvetch
  Astragalus holmgreniorum Barneby -- accepted -- Holmgren milk-vetch, Paradox milkvetch
  Astragalus howellii var. pauper (Barneby) Isely -- not accepted
  Astragalus humistratus var. crispulus Barneby -- accepted -- ground-cover milkvetch, groundcover milkvetch
  Astragalus humistratus var. humivagans (Rydb.) Barneby -- accepted -- groundcover milkvetch
  Astragalus iodanthus var. diaphanoides Barneby -- accepted -- snake milkvetch
  Astragalus iodanthus var. pseudiodanthus (Barneby) Isely -- not accepted
  Astragalus iodanthus var. vipereus Barneby -- not accepted
  Astragalus iodopetalus (Rydb.) Barneby -- accepted -- violet milkvetch
  Astragalus johannis-howellii Barneby -- accepted -- Long Valley milkvetch
  Astragalus kentrophyta ssp. danaus (Barneby) W.A. Weber -- not accepted
  Astragalus kentrophyta ssp. douglasii (Barneby) W.A. Weber -- not accepted
  Astragalus kentrophyta ssp. neomexicanus (Barneby) W.A. Weber -- not accepted
  Astragalus kentrophyta var. danaus (Barneby) Barneby -- accepted -- spiny milkvetch
  Astragalus kentrophyta var. douglasii Barneby -- accepted -- Douglas' spiny milkvetch, Douglas' thistle milk-vetch
  Astragalus kentrophyta var. implexus (Canby ex Porter & J.M. Coult.) Barneby -- not accepted
  Astragalus kentrophyta var. jessiae (M. Peck) Barneby -- accepted -- spiny milkvetch
  Astragalus kentrophyta var. neomexicanus (Barneby) Barneby -- accepted -- New Mexico spiny milkvetch
  Astragalus knightii Barneby -- accepted -- Knight's milkvetch
  Astragalus laxmannii var. robustior (Hook.) Barneby & S.L. Welsh -- accepted -- prairie milkvetch
  Astragalus laxmannii var. tananaicus (Hultén) Barneby & S.L. Welsh -- accepted -- standing milkvetch
  Astragalus lentiginosus var. ambiguus Barneby -- accepted -- freckled milkvetch, Peach Springs freckled milkvetch, speckledpod milkvetch
  Astragalus lentiginosus var. antonius Barneby -- accepted -- freckled milkvetch, Mt. San Antonio milkvetch
  Astragalus lentiginosus var. araneosus (Sheldon) Barneby -- accepted -- cobweb milkvetch
  Astragalus lentiginosus var. australis Barneby -- accepted -- freckled milkvetch, southern freckled milkvetch, speckledpod milkvetch
  Astragalus lentiginosus var. charlestonensis (Clokey) Barneby -- not accepted
  Astragalus lentiginosus var. coachellae Barneby ex Shreve & Wiggins -- accepted -- Coachella milkvetch, Coachella Valley milk-vetch, Palm Springs freckled milkvetch
  Astragalus lentiginosus var. kennedyi (Rydb.) Barneby -- accepted -- Kennedy's milkvetch
  Astragalus lentiginosus var. kernensis (Jeps.) Barneby -- accepted -- Kern milkvetch
  Astragalus lentiginosus var. macrolobus (Rydb.) Barneby -- accepted -- West Humboldt milkvetch
  Astragalus lentiginosus var. maricopae Barneby -- accepted -- Maricopa milkvetch
  Astragalus lentiginosus var. micans Barneby -- accepted -- freckled milkvetch, shining freckled milkvetch, shining milk-vetch, speckledpod milkvetch
  Astragalus lentiginosus var. negundo Barneby -- accepted -- box elder freckled milkvetch
  Astragalus lentiginosus var. oropedii Barneby -- accepted -- freckled milkvetch, Kaibab Plateau milkvetch, speckledpod milkvetch
  Astragalus lentiginosus var. piscinensis Barneby -- accepted -- Fish Slough milk-vetch, Fish Slough milkvetch
  Astragalus lentiginosus var. pohilii S.L. Welsh & Barneby -- not accepted
  Astragalus lentiginosus var. pohlii S.L. Welsh & Barneby -- accepted -- Pohl's milkvetch
  Astragalus lentiginosus var. salinus (Howell) Barneby -- accepted -- salty loco milkvetch
  Astragalus lentiginosus var. sesquimetralis (Rydb.) Barneby -- accepted -- Mono locoweed, Sodaville milk-vetch, Sodaville milkvetch
  Astragalus lentiginosus var. stramineus (Rydb.) Barneby -- accepted -- freckled milkvetch, straw milkvetch
  Astragalus lentiginosus var. toiyabensis Barneby -- accepted -- Toiyabe milkvetch
  Astragalus lentiginosus var. toyabensis Barneby -- not accepted
  Astragalus lentiginosus var. tremuletorum Barneby -- not accepted
  Astragalus lentiginosus var. ursinus (A. Gray) Barneby -- not accepted -- Bear Valley milk-vetch
  Astragalus lentiginosus var. variabilis Barneby -- accepted -- freckled milkvetch, Victorville freckled milkvetch
  Astragalus lentiginosus var. vitreus Barneby -- accepted -- freckled milkvetch, glass freckled milkvetch
  Astragalus lentiginosus var. wilsonii (Greene) Barneby -- accepted -- Wilson milkvetch, Wilson's milkvetch
  Astragalus limnocharis Barneby -- accepted -- Cedar Breaks milkvetch
  Astragalus limnocharis var. limnocharis Barneby -- accepted -- Cedar Breaks milkvetch
  Astragalus loanus Barneby -- accepted -- Glenwood milkvetch
  Astragalus magdalenae var. niveus (Rydb.) Barneby -- accepted
  Astragalus magdalenae var. peirsonii (Munz & McBurney) Barneby -- accepted -- Peirson's milk-vetch, Peirson's milkvetch
  Astragalus malacoides Barneby -- accepted -- Kaiparowits milk-vetch, Kaiparowits milkvetch
  Astragalus marianus (Rydb.) Barneby -- not accepted
  Astragalus microcymbus Barneby -- accepted -- skiff milkvetch
  Astragalus micromerius Barneby -- accepted -- Chaco milkvetch
  Astragalus minthorniae var. gracilior (Barneby) Barneby -- not accepted
  Astragalus minthorniae var. villosus Barneby -- accepted -- Minthorn's milkvetch
  Astragalus misellus var. pauper Barneby -- accepted -- pauper milk-vetch
  Astragalus miser var. hylophilus (Rydb.) Barneby -- accepted -- woody milkvetch
  Astragalus miser var. praeteritus Barneby -- accepted -- Yellowstone milkvetch
  Astragalus miser var. serotinus (A. Gray ex Cooper) Barneby -- accepted -- timber milkvetch
  Astragalus miser var. tenuifolius (Nutt.) Barneby -- accepted -- timber milkvetch
  Astragalus missouriensis var. amphibolus Barneby -- accepted -- Mancos milkvetch, Missouri milkvetch
  Astragalus missouriensis var. mimetes Barneby -- accepted -- horn loco milkvetch, mimic milkvetch
  Astragalus mohavensis var. hemigyrus (Clokey) Barneby -- accepted -- curve-podded Mojave milk-vetch, halfring milkvetch, Mojave milkvetch
  Astragalus mollissimus var. bigelovii (A. Gray) Barneby -- accepted -- Bigelow's milkvetch, Bigelow's woolly locoweed, woolly locoweed
  Astragalus mollissimus var. marcidus (Greene ex Rydb.) Barneby -- accepted -- Davis Mountains locoweed, withered wooly milk-vetch, woolly locoweed, woolly milkvetch
  Astragalus mollissimus var. matthewsii (S. Watson) Barneby -- accepted -- Matthews' woolly locoweed, Matthews' woolly milkvetch, woolly locoweed
  Astragalus mollissimus var. mogollonicus (Greene) Barneby -- accepted -- Mogollon woolly locoweed, Mogollon woolly milkvetch, woolly locoweed
  Astragalus mollissimus var. thompsoniae (S. Watson) Barneby -- accepted -- Thompson woolly milkvetch, Thompson's woolly locoweed, Thompson's woolly milkvetch, woolly locoweed
  Astragalus molybdenus Barneby -- accepted -- Leadville milkvetch
  Astragalus molybdenus var. molybdenus Barneby -- accepted -- Leadville milkvetch
  Astragalus molybdenus var. shultziorum (Barneby) S.L. Welsh -- accepted -- Shultz' milkvetch
  Astragalus monoensis Barneby -- accepted -- Mono milkvetch
  Astragalus monoensis var. monoensis Barneby -- not accepted -- Mono milk-vetch
  Astragalus monoensis var. ravanii (Barneby) Isely -- not accepted
  Astragalus monoensis var. ravenii (Barneby) Isely -- not accepted -- Raven's milk-vetch
  Astragalus monumentalis Barneby -- accepted -- Monument Valley milkvetch
  Astragalus monumentalis var. monumentalis Barneby -- not accepted -- Monument Valley milkvetch
  Astragalus musimonum Barneby -- not accepted
  Astragalus nelsonianus Barneby -- accepted -- Nelson's milkvetch
  Astragalus newberryi var. blyae (Rose ex Rydb.) Barneby -- accepted -- Bly milkvetch, Newberry's milkvetch
  Astragalus newberryi var. escalantinus Barneby -- not accepted -- Escalante milkvetch
  Astragalus newberryi var. wardianus Barneby -- not accepted
  Astragalus nidularius Barneby -- accepted -- birdnest milkvetch
  Astragalus nuttallianus var. austrinus (Small) Barneby -- accepted -- Rio Fronteras milkvetch, smallflowered milkvetch
  Astragalus nuttallianus var. imperfectus (Rydb.) Barneby -- accepted -- imperfect milkvetch, turkey peas, turkeypeas
  Astragalus nuttallianus var. macilentus (Small) Barneby -- accepted -- small milkvetch, turkeypeas
  Astragalus nuttallianus var. micranthiformis Barneby -- accepted -- Montezuma milkvetch, turkey peas, turkeypeas
  Astragalus nuttallianus var. pleianthus (Shinners) Barneby -- accepted -- Edwards Plateau milkvetch, Richland milkvetch
  Astragalus nuttallianus var. zapatanus Barneby -- accepted -- Loredo milkvetch, turkeypeas
  Astragalus nuttallii var. virgatus (A. Gray ex W.H. Brewer & S. Watson) Barneby -- accepted -- Nuttall's milkvetch
  Astragalus nyensis Barneby -- accepted -- Nye milkvetch
  Astragalus oniciformis Barneby -- accepted -- Picabo milkvetch
  Astragalus oophorus var. clokeyanus Barneby -- accepted -- Clokey's egg milkvetch, Clokey's egg-vetch, egg milkvetch
  Astragalus oophorus var. lavinii Barneby -- accepted -- Lavin's egg milkvetch, Lavin's milk-vetch
  Astragalus oophorus var. lonchocalyx Barneby -- accepted -- egg milkvetch, pink egg milkvetch
  Astragalus ophiogenes Barneby -- not accepted
  Astragalus packardiae (Barneby) J.F. Sm. & Zimmers -- accepted -- Packard's milk-vetch, Packard's milkvetch
  Astragalus pardalinus (Rydb.) Barneby -- accepted -- panther milkvetch
  Astragalus paysonii (Rydb.) Barneby -- accepted -- Payson's milkvetch
  Astragalus perianus Barneby -- accepted -- Rydberg milk-vetch, Rydberg's milkvetch
  Astragalus phoenix Barneby -- accepted -- Ash Meadows milk-vetch, Ash Meadows milkvetch
  Astragalus pictiformis Barneby -- accepted -- Guadalupe milkvetch
  Astragalus pinonis var. atwoodii (S.L. Welsh & K.H. Thorne) Barneby & Isely -- not accepted -- Duane milkvetch, Duane's milkvetch
  Astragalus piscator Barneby & S.L. Welsh -- accepted -- Fisher milkvetch
  Astragalus piutensis Barneby & Mabb. -- accepted -- Sevier milkvetch, Sevier's milkvetch
  Astragalus plumbeus Barneby -- not accepted
  Astragalus praelongus var. ellisiae (Rydb.) Barneby ex B.L. Turner -- accepted -- Ellis' stinking milkvetch
  Astragalus praelongus var. lonchopus Barneby -- accepted -- stinking milkvetch
  Astragalus preussii var. cutleri Barneby -- not accepted -- Cutler's milkvetch
  Astragalus proimanthus Barneby -- accepted -- precocious milkvetch
  Astragalus pseudiodanthus Barneby -- accepted -- Tonopah milkvetch
  Astragalus pulsiferae var. suksdorfii (Howell) Barneby -- accepted -- Suksdorf's milkvetch
  Astragalus puniceus var. gertrudis (Greene) Barneby -- accepted -- Trinidad milkvetch
  Astragalus purshii var. concinnus Barneby -- accepted -- neat milkvetch, woollypod milkvetch
  Astragalus purshii var. glareosus (Douglas ex Hook.) Barneby -- accepted -- gravel milkvetch, woollypod milkvetch
  Astragalus purshii var. lagopinus (Rydb.) Barneby -- accepted -- hare's-foot milkvetch, woollypod milkvetch
  Astragalus purshii var. ophiogenes (Barneby) Barneby -- accepted -- Snake River milkvetch
  Astragalus purshii var. pumilio Barneby -- accepted -- dwarf milkvetch, woollypod milkvetch
  Astragalus rattanii var. jepsonianus Barneby -- accepted -- Jepson's milkvetch
  Astragalus ravenii Barneby -- accepted -- Raven's milkvetch
  Astragalus remotus (M.E. Jones) Barneby -- accepted -- Spring Mountain milk-vetch
  Astragalus reventiformis (Rydb.) Barneby -- accepted -- Yakima milkvetch
  Astragalus riparius Barneby -- accepted -- woodyroot milkvetch
  Astragalus ripleyi Barneby -- accepted -- Ripley milk-vetch, Ripley's milkvetch
  Astragalus robbinsii var. alpiniformis (Rydb.) Barneby ex C.L. Hitchc. -- accepted -- Robbins milk-vetch, Robbins' milkvetch
  Astragalus robbinsii var. blakei (Eggl.) Barneby ex Gleason -- not accepted
  Astragalus robbinsii var. fernaldii (Rydb.) Barneby -- accepted -- astragale de Robbins variété de Fernald, Fernald's milk-vetch, Fernald's milkvetch
  Astragalus robbinsii var. harringtonii (Rydb.) Barneby -- accepted -- Harold's milkvetch
  Astragalus robbinsii var. minor (Hook.) Barneby -- accepted -- Robbins' milkvetch
  Astragalus saurinus Barneby -- accepted -- dinosaur milk-vetch
  Astragalus schultziorum Barneby -- not accepted
  Astragalus sepultipes (Barneby) Barneby -- accepted -- Lone Pine milkvetch
  Astragalus serenoi var. shockleyi (M.E. Jones) Barneby -- accepted -- Shockley's milkvetch
  Astragalus serenoi var. sordescens Barneby -- accepted -- naked milkvetch
  Astragalus sesquiflorus var. brevipes Barneby -- not accepted
  Astragalus sheldonii (Rydb.) Barneby -- accepted -- Sheldon's milkvetch
  Astragalus shevockii Barneby -- accepted -- Little Kern milkvetch, Shevock's milk-vetch
  Astragalus shultziorum Barneby -- not accepted
  Astragalus siliceus Barneby -- accepted -- Flint Mountain milkvetch
  Astragalus spatulatus var. uniflorus (Rydb.) Barneby -- not accepted
  Astragalus sterilis Barneby -- accepted -- barren milkvetch, Sterile milk-vetch
  Astragalus subvestitus (Jeps.) Barneby -- accepted -- Kern County milkvetch
  Astragalus tener var. titi (Eastw.) Barneby -- accepted -- coastal dunes milk-vetch, coastal dunes milkvetch, Monterey clover
  Astragalus tephrodes var. brachylobus (A. Gray) Barneby -- accepted -- ashen milkvetch, Prescott milkvetch
  Astragalus tephrodes var. chloridae (M.E. Jones) Barneby -- accepted -- ashen milkvetch, chloride milkvetch
  Astragalus tephrodes var. eurylobus Barneby -- not accepted
  Astragalus tephrodes var. remulcus (A. Gray) Barneby -- accepted -- ashen milkvetch
  Astragalus tephrodes var. typicus Barneby -- not accepted
  Astragalus tetrapterus var. cinerascens (Rydb.) Barneby -- not accepted
  Astragalus tiehmii Barneby -- accepted -- Tiehm's milk-vetch
  Astragalus titanophilus Barneby -- accepted -- limestone milkvetch
  Astragalus toquimanus Barneby -- accepted -- Toquima milkvetch
  Astragalus trichopodus var. lonchus (M.E. Jones) Barneby -- accepted -- ocean milkvetch, Santa Barbara milkvetch
  Astragalus trichopodus var. phoxus (M.E. Jones) Barneby -- not accepted -- Santa Barbara milkvetch
  Astragalus uncialis Barneby -- accepted -- currant milkvetch
  Astragalus vexilliflexus var. nubilus Barneby -- accepted -- White Clouds milkvetch
  Astragalus waterfallii Barneby -- accepted -- Waterfall's milkvetch
  Astragalus welshii Barneby -- accepted -- Loa milkvetch
  Astragalus whitedii var. brachycodon Barneby -- not accepted
  Astragalus whitneyi var. confusus Barneby -- accepted -- cone-like milkvetch, conelike milkvetch
  Astragalus whitneyi var. lenophyllus (Rydb.) Barneby -- accepted -- balloon pod milkvetch, balloonpod milkvetch
  Astragalus whitneyi var. siskiyouensis (Rydb.) Barneby -- accepted -- Siskiyou milkvetch
  Astragalus wittmannii Barneby -- accepted -- Wittmann's milkvetch
  Astragalus wootonii var. aquilonius Barneby -- not accepted
  Astragalus wootonii var. endopterus Barneby -- not accepted
  Astragalus wootonii var. typicus Barneby -- not accepted
  Astragalus xiphoides (Barneby) Barneby -- accepted -- gladiator milk-vetch
  Astragalus yoder-williamsii Barneby -- accepted -- Osgood Mountains milk-vetch
  Bolophyta tetraneuris (Barneby) W.A. Weber -- not accepted
  Calliandra haematomma var. locoensis (R.G. Garcia & Kolt.) Barneby -- accepted -- Rio Loc stickpea
  Calliandra houstoniana var. calothyrsa (Meisn.) Barneby -- accepted
  Cassia absus var. meonandra H.S. Irwin & Barneby -- not accepted
  Cassia durangensis var. iselyi H.S. Irwin & Barneby -- not accepted
  Cassia nictitans var. mensalis (Greenm.) H.S. Irwin & Barneby -- not accepted
  Cassia pilosior (B.L. Rob. ex J.F. Macbr.) H.S. Irwin & Barneby -- not accepted
  Cassia ripleyana H.S. Irwin & Barneby -- not accepted
  Cercis canadensis var. orbiculata (Greene) Barneby -- not accepted
  Chamaecrista absus (L.) H.S. Irwin & Barneby -- accepted -- tropical sensitive pea
  Chamaecrista absus var. absus (L.) H.S. Irwin & Barneby -- accepted -- tropical sensitive pea
  Chamaecrista absus var. meonandra (H.S. Irwin & Barneby) H.S. Irwin & Barneby -- accepted -- tropical sensitive pea
  Chamaecrista chamaecristoides var. cruziana (Britton & Rose) H.S. Irwin & Barneby -- accepted -- beach sensitive pea
  Chamaecrista flexuosa var. texana (Buckley) H.S. Irwin & Barneby -- accepted -- Texas sensitive pea
  Chamaecrista glandulosa var. mirabilis (Pollard) H.S. Irwin & Barneby -- accepted -- Jamaican broom
  Chamaecrista glandulosa var. swartzii (Wikstr.) H.S. Irwin & Barneby -- accepted -- Swartz's Jamaican broom
  Chamaecrista lineata var. brachyloba (Griseb.) H.S. Irwin & Barneby -- accepted -- narrowpod sensitive pea
  Chamaecrista lineata var. keyensis (Pennell) H.S. Irwin & Barneby -- accepted -- Big Pine partridge pea, narrowpod sensitive pea
  Chamaecrista nictitans ssp. nictitans var. aspera (Muhl. ex Elliott) H.S. Irwin & Barneby -- not accepted -- partridge pea
  Chamaecrista nictitans ssp. nictitans var. diffusa (DC.) H.S. Irwin & Barneby -- not accepted -- partridge pea
  Chamaecrista nictitans ssp. nictitans var. jaliscensis (Greenm.) H.S. Irwin & Barneby -- not accepted -- partridge pea
  Chamaecrista nictitans ssp. patellaria (DC. ex Collad.) H.S. Irwin & Barneby -- accepted -- partridge pea, sensitive partridge pea, sensitive plant
  Chamaecrista nictitans ssp. patellaria var. glabrata (Vogel) H.S. Irwin & Barneby -- not accepted -- partidge pea
  Chamaecrista nictitans var. aspera (Muhl. ex Elliott) H.S. Irwin & Barneby -- accepted -- partridge pea, sensitive partridge pea, sensitive plant
  Chamaecrista nictitans var. diffusa (DC.) H.S. Irwin & Barneby -- accepted -- partridge pea, sensitive partridge pea, sensitive plant
  Chamaecrista nictitans var. glabrata (Vogel) H.S. Irwin & Barneby -- accepted -- partidge pea, sensitive partridge pea, sensitive plant
  Chamaecrista nictitans var. jaliscensis (Greenm.) H.S. Irwin & Barneby -- accepted -- sensitive partridge pea, sensitive plant
  Chamaecrista patellaria var. ramosa (Vogel) H.S. Irwin & Barneby -- not accepted
  Chamaecrista ramosa (Vogel) H.S. Irwin & Barneby -- accepted -- savannah sensitive pea
  Chamaecrista serpens var. wrightii (A. Gray) H.S. Irwin & Barneby -- accepted -- shrubby senna, Wright's sensitive pea
  Cryptantha semiglabra Barneby -- accepted -- Pipe Springs cryptantha, smooth catseye, smooth cryptantha
  Cymopterus ripleyi Barneby -- accepted -- Ripley's springparsley
  Cymopterus ripleyi var. saniculoides Barneby -- not accepted
  Dalea bartonii Barneby -- accepted -- Cox's dalea, Warnock's prairie clover, Warnock's prairieclover
  Dalea bicolor var. argyrea (A. Gray) Barneby -- accepted -- silver prairie clover, silver prairieclover
  Dalea carnea var. albida (Torr. & A. Gray) Barneby -- accepted -- whitetassels
  Dalea carnea var. gracilis (Nutt.) Barneby -- accepted -- whitetassels
  Dalea carthagenensis var. floridana (Rydb.) Barneby -- accepted -- Florida prairie-clover
  Dalea carthagenensis var. portoricana Barneby -- accepted -- Puerto Rico prairie clover
  Dalea carthaginensis var. floridana (Rydb.) Barneby -- not accepted
  Dalea carthaginensis var. portoricana Barneby -- not accepted
  Dalea compacta var. pubescens (A. Gray) Barneby -- accepted -- compact prairie clover, compact prairieclover
  Dalea cylindriceps Barneby -- accepted -- Andean prairie clover, Andean prairieclover, largespike prairieclover
  Dalea exigua Barneby -- accepted -- Chihuahuan dalea, Chihuahuan prairie clover, Chihuahuan prairieclover
  Dalea feayi (Chapm.) Barneby -- accepted -- Feay's prairie clover
  Dalea foliosa (A. Gray) Barneby -- accepted -- leafy prairie clover, leafy prairie-clover
  Dalea gattingeri (A. Heller) Barneby -- accepted -- purpletassels
  Dalea lanata var. terminalis (M.E. Jones) Barneby -- accepted -- woolly dalea, woolly prairie clover, woolly prairieclover
  Dalea laniceps Barneby -- accepted -- woollyhead prairie clover, woollyhead prairieclover
  Dalea mexiae Barneby -- accepted
  Dalea neomexicana var. longipila (Rydb.) Barneby -- accepted -- downy prairie clover, downy prairieclover
  Dalea phleoides var. microphylla (Torr. & A. Gray) Barneby -- accepted -- slimspike prairie clover, slimspike prairieclover
  Dalea pinnata (J.F. Gmel.) Barneby -- accepted -- summer farewell
  Dalea pinnata var. adenopoda (Rydb.) Barneby -- accepted -- Tampa prairie clover
  Dalea pinnata var. pinnata (J.F. Gmel.) Barneby -- accepted -- summer farewell
  Dalea pinnata var. trifoliata (Chapm.) Barneby -- accepted -- summer farewell
  Dalea purpurea var. arenicola (Wemple) Barneby -- accepted -- purple prairie clover, violet prairie clover, violet prairieclover
  Dalea scandens var. paucifolia (J.M. Coult.) Barneby -- accepted -- low prairie clover, low prairieclover
  Dalea searlsiae (A. Gray) Barneby -- accepted -- Searle's prairieclover, Searles dalea, Searles' prairie clover
  Dalea versicolor ssp. versicolor var. sessilis (A. Gray) Barneby -- not accepted -- oakwoods dalea, oakwoods prairie clover
  Dalea versicolor var. glabrescens (Rydb.) Barneby -- accepted
  Dalea versicolor var. sessilis (A. Gray) Barneby -- accepted -- oakwoods prairie clover
  Dalea villosa var. grisea (Torr. & A. Gray) Barneby -- accepted -- silky prairie clover, silky prairieclover
  Ebenopsis ebano (Berland.) Barneby & J.W. Grimes -- accepted -- Texas ebony
  Entada polystachya var. polyphylla (Benth.) Barneby -- accepted -- callingcard vine
  Eriogonum aretioides Barneby -- accepted -- Red Canyon buckwheat, Widstoe wild-buckwheat
  Eriogonum tumulosum (Barneby) Reveal -- accepted -- Woodside buckwheat
  Eriogonum villiflorum var. tumulosum Barneby -- not accepted
  Errazurizia rotundata (Wooton) Barneby -- accepted -- round-leaf dune-broom, roundleaf dunebroom
  Euphorbia nephradenia Barneby -- accepted -- Paria spurge, Utah spurge
  Falcataria (I.C. Nielsen) Barneby & J.W. Grimes -- accepted -- peacocksplume
  Falcataria moluccana (Miq.) Barneby & J.W. Grimes -- accepted -- peacocksplume
  Frasera gypsicola (Barneby) D.M. Post -- accepted -- Sunnyside elkweed, Sunnyside frasera
  Gilia ripleyi Barneby -- not accepted -- Ripley's gilia
  Heliomeris soliceps (Barneby) Yates -- accepted -- tropical false goldeneye
  Laphamia staurophylla Barneby -- not accepted
  Lathyrus grimesii Barneby -- accepted -- Grimes vetchling, Grimes' pea, Grimes' peavine
  Lathyrus hitchcockianus Barneby & Reveal -- accepted -- Bullfrog Mountain pea, Bullfrog Mountain wild pea, Hitchcock's peavine, Hitchcock's sweet pea
  Lathyrus lanszwertii var. pallescens Barneby -- accepted -- Nevada pea, Nevada peavine
  Lesquerella tumulosa (Barneby) Reveal -- not accepted -- Kodachrome bladderpod
  Loeflingia squarrosa ssp. artemisiarum Barneby & Twisselm. -- not accepted -- spreading pygmyleaf
  Loeflingia squarrosa ssp. cactorum Barneby & Twisselm. -- not accepted -- spreading pygmyleaf
  Loeflingia squarrosa var. artemisiarum (Barneby & Twisselm.) Dorn -- not accepted
  Lomatium junceum Barneby & N.H. Holmgren -- accepted -- rush biscuitroot
  Lotus plebeius (Brandegee) Barneby -- not accepted -- common birdsfoot trefoil, long-bract bird's-foot-trefoil, longbrack trefoil, New Mexico bird's-foot trefoil, New Mexico birdsfoot trefoil
  Lupinus argenteus var. argentatus (Rydb.) Barneby -- not accepted
  Lupinus argenteus var. fulvomaculatus (Payson) Barneby -- not accepted
  Lupinus argenteus var. heteranthus (S. Watson) Barneby -- not accepted
  Lupinus argenteus var. hillii (Greene) Barneby -- not accepted
  Lupinus argenteus var. holosericeus (Nutt.) Barneby -- not accepted -- holo lupine
  Lupinus argenteus var. meionanthus (A. Gray) Barneby -- accepted -- Lake Tahoe lupine
  Lupinus argenteus var. montigenus (A. Heller) Barneby -- not accepted
  Lupinus argenteus var. palmeri (S. Watson) Barneby -- not accepted
  Lupinus argenteus var. utahensis (S. Watson) Barneby -- not accepted
  Lupinus lepidus var. sellulus (Kellogg) Barneby -- not accepted
  Lupinus polyphyllus var. ammophilus (Greene) Barneby -- not accepted
  Lupinus polyphyllus var. humicola (A. Nelson) Barneby -- not accepted
  Lupinus polyphyllus var. saxosus (Howell) Barneby -- not accepted
  Lupinus tegeticulatus var. duranii (Eastw.) Barneby -- not accepted
  Lupinus tegeticulatus var. grandiflorus (C.P. Sm.) Barneby -- not accepted
  Marina calycosa (A. Gray) Barneby -- accepted -- San Pedro false prairie-clover, San Pedro false prairieclover
  Marina diffusa (Moric.) Barneby -- accepted -- spreading false prairie-clover
  Marina orcuttii (S. Watson) Barneby -- accepted -- Sonoran false prairie-clover
  Marina orcuttii var. orcuttii (S. Watson) Barneby -- accepted -- California marina
  Marina parryi (Torr. & A. Gray) Barneby -- accepted -- Parry dalea, Parry's false prairie-clover, Parry's indigobush
  Mentzelia torreyi var. acerosa (M.E. Jones) Barneby -- accepted -- Torrey's blazingstar
  Mimosa aculeaticarpa var. biuncifera (Benth.) Barneby -- accepted -- catclaw mimosa, mimosa, wait-a-bit
  Mimosa distachya var. laxiflora (Benth.) Barneby -- accepted -- Arizona mimosa
  Mimosa quadrivalvis var. angustata (Torr. & A. Gray) Barneby -- not accepted
  Mimosa quadrivalvis var. floridana (Chapm.) Barneby -- accepted -- catclaw sensitivebriar, Florida mimosa
  Mimosa quadrivalvis var. hystricina (Small ex Britton & Rose) Barneby -- not accepted
  Mimosa quadrivalvis var. hystricina (Small ex Britton & Rose) Barneby -- not accepted
  Mimosa quadrivalvis var. latidens (Small) Barneby -- not accepted
  Mimosa quadrivalvis var. leptocarpa (DC.) Barneby -- not accepted -- fourvalve mimosa
  Mimosa quadrivalvis var. nelsonii (Britton & Rose) Barneby -- accepted -- Nelson's mimosa
  Mimosa quadrivalvis var. nuttallii (DC. ex Britton & Rose) L.S. Beard ex Barneby -- not accepted
  Mimosa quadrivalvis var. occidentalis (Wooton & Standl.) Barneby -- not accepted
  Mimosa quadrivalvis var. platycarpa (A. Gray) Barneby -- not accepted
  Mimosa quadrivalvis var. urbaniana Barneby -- accepted -- Urban's mimosa
  Mimosa turneri Barneby -- accepted -- desert mimosa
  Minuartia rosei (Maguire & Barneby) McNeill -- accepted -- peanut stitchwort
  Mirabilis pudica Barneby -- accepted -- bashful four o'clock, bashful four-o'clock
  Mirabilis pudica var. pudica Barneby -- not accepted -- bashful four o'clock
  Orophaca barrii (Barneby) Isely -- not accepted
  Orophaca proimantha (Barneby) Isely -- not accepted
  Oxytropis besseyi var. argophylla (Rydb.) Barneby -- accepted -- Montana locoweed
  Oxytropis besseyi var. fallax Barneby -- accepted -- Bessey's locoweed
  Oxytropis besseyi var. salmonensis Barneby -- accepted -- Salmon River locoweed
  Oxytropis besseyi var. ventosa (Greene) Barneby -- accepted -- Bessey's locoweed
  Oxytropis campestris var. chartacea (Fassett) Barneby -- accepted -- Fassett's locoweed, field locoweed
  Oxytropis campestris var. columbiana (H. St. John) Barneby -- accepted -- field locoweed
  Oxytropis campestris var. cusickii (Greenm.) Barneby -- accepted -- Cusick's locoweed
  Oxytropis campestris var. dispar (A. Nelson) Barneby -- accepted -- field locoweed, northern yellow locoweed
  Oxytropis campestris var. gracilis (A. Nelson) Barneby -- not accepted
  Oxytropis campestris var. terrae-novae (Fernald) Barneby -- not accepted
  Oxytropis campestris var. varians (Rydb.) Barneby -- accepted -- field locoweed
  Oxytropis deflexa var. foliolosa (Hook.) Barneby -- accepted -- nodding locoweed, pendant-pod crazyweed, pendantpod locoweed
  Oxytropis jonesii Barneby -- not accepted
  Oxytropis lagopus var. atropurpurea (Rydb.) Barneby -- accepted -- haresfoot locoweed
  Oxytropis lagopus var. conjugans Barneby -- accepted -- haresfoot locoweed
  Oxytropis lambertii var. articulata (Greene) Barneby -- accepted -- purple locoweed
  Oxytropis nana var. fallax (Barneby) Isely -- not accepted -- Wyoming locoweed
  Oxytropis nana var. salmonensis (Barneby) Isely -- not accepted -- Salmon River crazyweed
  Oxytropis nigrescens ssp. lonchopoda (Barneby) Cody -- not accepted
  Oxytropis nigrescens var. lonchopoda Barneby -- accepted -- blackish locoweed
  Oxytropis nigrescens var. uniflora (Hook.) Barneby -- accepted -- one-flowered blackish locoweed, oneflower blackish locoweed
  Oxytropis oreophila var. jonesii (Barneby) Barneby -- accepted -- Jones' oxytrope
  Oxytropis sericea var. spicata (Hook.) Barneby -- not accepted -- Rocky Mountain locoweed
  Oxytropis viscida var. hudsonica (Greene) Barneby -- not accepted -- oxytropis visqueux variété de l'Hudsonie
  Oxytropis viscida var. subsucculenta (Hook.) Barneby -- not accepted
  Parthenium alpinum var. tetraneuris (Barneby) Rollins -- not accepted
  Parthenium ligulatum (M.E. Jones) Barneby -- accepted -- Colorado feverfew
  Parthenium tetraneuris Barneby -- not accepted -- Arkansas River feverfew
  Pediomelum epipsilum (Barneby) S.L. Welsh -- not accepted
  Pediomelum megalanthum var. epipsilum (Barneby) J.W. Grimes -- accepted -- Intermountain Indian breadroot
  Perityle staurophylla (Barneby) Shinners -- accepted -- New Mexico rockdaisy
  Perityle staurophylla var. staurophylla (Barneby) Shinners -- accepted -- New Mexico rockdaisy
  Physaria tumulosa (Barneby) O'Kane & Al-Shehbaz -- accepted -- Kodachrome bladderpod
  Polygala heterorhyncha (Barneby) T. Wendt -- accepted -- beaked spiny polygala, desert milkwort
  Polygala subspinosa var. heterorhynca Barneby -- not accepted
  Polygala subspinosa var. heterorhyncha Barneby -- not accepted
  Psoralea epipsila Barneby -- not accepted
  Psorothamnus arborescens (Torr. ex A. Gray) Barneby -- accepted -- Mojave dalea, Mojave indigobush, Mojave smokebush
  Psorothamnus arborescens var. arborescens (Torr. ex A. Gray) Barneby -- accepted -- Mojave indigobush
  Psorothamnus arborescens var. minutifolius (Parish) Barneby -- accepted -- Johnson false dalea, Johnson's dalea, Johnson's indigobush
  Psorothamnus arborescens var. pubescens (Parish) Barneby -- accepted -- Mojave indigobush, Mojave smokebush
  Psorothamnus arborescens var. simplifolius (Parish) Barneby -- accepted -- California indigobush
  Psorothamnus emoryi var. arenarius (Brandegee) Barneby -- not accepted
  Psorothamnus fremontii (Torr. ex A. Gray) Barneby -- accepted -- Fremont dalea, Fremont's dalea
  Psorothamnus fremontii var. attenuatus Barneby -- accepted -- Fremont false dalea, Fremont's dalea
  Psorothamnus fremontii var. fremontii (Torr. ex A. Gray) Barneby -- accepted -- Fremont false dalea, Fremont's dalea
  Psorothamnus kingii (S. Watson) Barneby -- accepted -- King's dalea
  Psorothamnus polyadenius var. jonesii Barneby -- not accepted
  Psorothamnus polydenius var. jonesii Barneby -- accepted -- Jones' dalea
  Psorothamnus schottii (Torr.) Barneby -- accepted -- indigobush, Schott false dalea, Schott's dalea
  Psorothamnus spinosus (A. Gray) Barneby -- accepted -- smoketree
  Psorothamnus thompsonae var. whitingii (Kearney & Peebles) Barneby -- not accepted
  Psorothamnus thompsoniae var. whitingii (Kearney & Peebles) Barneby -- accepted -- Thompson dalea, Whiting's dalea
  Schizolobium parahyba var. amazonicum (Huber ex Ducke) Barneby -- accepted
  Scutellaria nana var. sapphirina Barneby -- not accepted
  Scutellaria sapphirina (Barneby) Olmstead -- accepted -- White Pine skullcap
  Senna angulata (Vogel) H.S. Irwin & Barneby -- accepted
  Senna armata (S. Watson) H.S. Irwin & Barneby -- accepted -- desert senna, desertsenna
  Senna atomaria (L.) H.S. Irwin & Barneby -- accepted -- flor de San Jose
  Senna bacillaris (L. f.) H.S. Irwin & Barneby -- accepted -- whitebark senna
  Senna bauhinioides (A. Gray) H.S. Irwin & Barneby -- accepted -- twinleaf senna
  Senna candolleana (Vogel) H.S. Irwin & Barneby -- accepted
  Senna corymbosa (Lam.) H.S. Irwin & Barneby -- accepted -- Argentine senna, Argentine wild sensitive plant
  Senna covesii (A. Gray) H.S. Irwin & Barneby -- accepted -- Coues' cassia, Coves' cassia, desert senna
  Senna didymobotrya (Fresen.) H.S. Irwin & Barneby -- accepted -- African senna
  Senna durangensis (Rose) H.S. Irwin & Barneby -- accepted -- Durango senna, Durango wild sensitive plant
  Senna durangensis var. durangensis (Rose) H.S. Irwin & Barneby -- accepted -- Durango senna
  Senna durangensis var. iselyi (H.S. Irwin & Barneby) H.S. Irwin & Barneby -- accepted -- Isely's senna, Isely's wild sensitive plant
  Senna fructicosa (Mill.) H.S. Irwin & Barneby -- accepted -- woody wild sensitive plant
  Senna gaudichaudii (Hook. & Arn.) H.S. Irwin & Barneby -- accepted -- Gaudichaud's senna
  Senna hebecarpa (Fernald) H.S. Irwin & Barneby -- accepted -- American senna
  Senna hirsuta (L.) H.S. Irwin & Barneby -- accepted -- woolly senna, woolly wild sensitive plant, woolly wild sensitive-plant
  Senna hirsuta var. glaberrima (M.E. Jones) H.S. Irwin & Barneby -- accepted -- woolly senna
  Senna hirsuta var. hirsuta (L.) H.S. Irwin & Barneby -- accepted -- woolly senna
  Senna hirsuta var. leptocarpa (Benth.) H.S. Irwin & Barneby -- accepted
  Senna ligustrina (L.) H.S. Irwin & Barneby -- accepted -- privet senna
  Senna lindheimeriana (Scheele) H.S. Irwin & Barneby -- accepted -- showy senna, velvet leaf senna, velvet leaf wild sensitive plant
  Senna macranthera (DC. ex Collad.) H.S. Irwin & Barneby -- accepted
  Senna macranthera var. micans (Nees) H.S. Irwin & Barneby -- accepted
  Senna mexicana (Jacq.) H.S. Irwin & Barneby -- accepted -- Mexican senna
  Senna mexicana var. chapmanii (Isely) H.S. Irwin & Barneby -- accepted -- Chapman's senna
  Senna monozyx (H.S. Irwin & Barneby) H.S. Irwin & Barneby -- accepted -- Andean senna, Andean wild sensitive plant
  Senna multiglandulosa (Jacq.) H.S. Irwin & Barneby -- accepted -- glandular senna
  Senna multijuga (Rich.) H.S. Irwin & Barneby -- accepted -- false sicklepod
  Senna nitida (Rich.) H.S. Irwin & Barneby -- accepted -- hediondilla
  Senna obtusifolia (L.) H.S. Irwin & Barneby -- accepted -- Java-bean, sicklepod
  Senna orcuttii (Britton & Rose) H.S. Irwin & Barneby -- accepted -- Orcutt's senna, Orcutt's wild sensitive plant
  Senna pendula (Humb. & Bonpl. ex Willd.) H.S. Irwin & Barneby -- accepted -- valamuerto
  Senna pendula var. advena (Vogel) H.S. Irwin & Barneby -- accepted -- valamuerto
  Senna pendula var. glabrata (Vogel) H.S. Irwin & Barneby -- accepted -- Christmas cassia, Christmas senna, climbing cassia, valamuerto
  Senna pendula var. pendula (Humb. & Bonpl. ex Willd.) H.S. Irwin & Barneby -- accepted -- valamuerto
  Senna pendula var. stahlii (Urb.) H.S. Irwin & Barneby -- accepted -- Stahl's valamuerto
  Senna pilosior (B.L. Rob. ex J.F. Macbr.) H.S. Irwin & Barneby -- accepted -- Trans-Pecos senna, Trans-Pecos wild sensitive plan
  Senna polyphylla (Jacq.) H.S. Irwin & Barneby -- accepted -- retama prieta
  Senna pumilio (A. Gray) H.S. Irwin & Barneby -- accepted -- dwarf senna
  Senna racemosa (Mill.) H.S. Irwin & Barneby -- accepted -- limestone senna
  Senna ripleyana (H.S. Irwin & Barneby) H.S. Irwin & Barneby -- accepted -- Ripley's senna, Ripley's wild sensitive plant
  Senna roemeriana (Scheele) H.S. Irwin & Barneby -- accepted -- Roemer senna, twoleaf senna, twoleaf wild sensitive plant
  Senna rostrata (Mart.) H.S. Irwin & Barneby -- accepted -- New Mexico wild sensitive plant
  Senna septemtrionalis (Viv.) H.S. Irwin & Barneby -- accepted -- arsenic bush, Dooleyweed, laburnum
  Senna septentrionalis (Viv.) H.S. Irwin & Barneby -- not accepted
  Senna siamea (Lam.) H.S. Irwin & Barneby -- accepted -- Siamese cassia
  Senna spectabilis (DC.) H.S. Irwin & Barneby -- accepted -- casia amarilla
  Senna spectabilis var. excelsa (Schrad.) H.S. Irwin & Barneby -- not accepted
  Senna spectabilis var. spectabilis (DC.) H.S. Irwin & Barneby -- not accepted -- casia amarilla
  Senna splendida (Vogel) H.S. Irwin & Barneby -- accepted
  Senna stipulacea (Aiton) H.S. Irwin & Barneby -- accepted
  Senna sulfurea (DC. ex Collad.) H.S. Irwin & Barneby -- not accepted -- smooth senna
  Senna surattensis (Burm. f.) H.S. Irwin & Barneby -- accepted -- glossy shower
  Senna surattensis ssp. surattensis (Burm. f.) H.S. Irwin & Barneby -- accepted -- glossy shower
  Senna uniflora (Mill.) H.S. Irwin & Barneby -- accepted -- oneleaf senna
  Senna wislizeni (A. Gray) H.S. Irwin & Barneby -- accepted -- Wislizenus' senna, Wislizenus' wild sensitive plant
  Senna X floribunda (Cav.) H.S. Irwin & Barneby -- accepted -- floribunda senna
  Swertia gypsicola Barneby -- not accepted
  Swertia gypsicoloa Barneby -- not accepted
  Trifolium andinum var. podocephalum Barneby -- accepted -- Currant Summit clover, Intermountain clover
  Trifolium macilentum var. dedeckerae (J.M. Gillett) Barneby -- not accepted
  Trifolium macilentum var. rollinsii (J.M. Gillett) Barneby -- not accepted
  Trifolium wormskioldii var. arizonicum (Greene) Barneby -- not accepted
  Viguiera soliceps Barneby -- not accepted
   

A gray bar