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| Kingdom Plantae |
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Silphium L. -- accepted -- rosinweed |
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Silphium albiflorum A. Gray -- accepted -- white rosinweed |
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Silphium angustum (A. Gray) Small -- not accepted |
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Silphium asperimum Hook. -- not accepted |
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Silphium asperrimum Hook. -- not accepted |
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Silphium asteriscus L. -- accepted -- starry rosinweed |
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Silphium asteriscus var. angustatum A. Gray -- not accepted -- starry rosinweed |
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Silphium asteriscus var. asteriscus L. -- accepted -- starry rosinweed, roughleaf rosinweed |
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Silphium asteriscus var. dentata (Elliott) Chapm. -- not accepted |
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Silphium asteriscus var. dentatum (Elliott) Chapm. -- accepted -- starry rosinweed |
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Silphium asteriscus var. laevicaule DC. -- not accepted -- starry rosinweed |
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Silphium asteriscus var. latifolium (A. Gray) J.A. Clevinger -- accepted -- whorled rosinweed |
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Silphium asteriscus var. latrifolium Weber & T.R. Fisher -- not accepted |
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Silphium asteriscus var. scabrum Nutt. -- not accepted |
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Silphium asteriscus var. simpsonii (Greene) J.A. Clevinger -- accepted -- Simpson's rosinweed |
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Silphium asteriscus var. trifoliatum (L.) Weber & Fisher -- not accepted |
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Silphium asteriscus var. trifoliatum (L.) J.A. Clevinger -- accepted -- whorled rosinweed |
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Silphium atropurpureum Retz. ex Willd. -- not accepted |
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Silphium brachiatum Gattinger -- accepted -- Cumberland rosinweed |
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Silphium chickamaugense Canby -- not accepted |
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Silphium compositum Michx. -- accepted -- kidneyleaf rosinweed |
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Silphium compositum ssp. ovatifolium (Torr. & A. Gray) Sweeny & T.R. Fisher -- not accepted |
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Silphium compositum ssp. reniforme (Raf. ex Nutt.) Sweeny & T.R. Fisher -- not accepted |
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Silphium compositum ssp. venosum (Small) Sweeny & T.R. Fisher -- not accepted |
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Silphium compositum var. compositum Michx. -- not accepted -- kidneyleaf rosinweed |
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Silphium compositum var. ovatifolium Torr. & A. Gray -- not accepted -- kidneyleaf rosinweed |
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Silphium compositum var. reniforme (Raf. ex Nutt.) Torr. & A. Gray -- not accepted -- kidneyleaf rosinweed |
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Silphium compositum var. venosum (Small) Kartesz & Gandhi -- not accepted -- kidneyleaf rosinweed |
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Silphium confertifolium Small -- not accepted |
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Silphium connatum L. -- not accepted |
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Silphium dentatum Elliott -- not accepted |
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Silphium dentatum var. angustatum (A. Gray) L.M. Perry -- not accepted |
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Silphium dentatum var. gatesii (C. Mohr) H.E. Ahles -- not accepted |
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Silphium elliottii Small -- not accepted |
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Silphium gatesii C. Mohr -- not accepted |
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Silphium glabrum Eggert ex Small -- not accepted |
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Silphium glutinosum J. Allison -- accepted -- sticky rosinweed |
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Silphium gracile A. Gray -- not accepted -- slender rosinweed |
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Silphium incisum Greene -- not accepted |
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Silphium integrifolium Michx. -- accepted -- wholeleaf rosinweed |
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Silphium integrifolium var. asperrimum (Hook.) B.L. Turner -- not accepted |
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Silphium integrifolium var. deamii L.M. Perry -- not accepted -- Deam's rosinweed |
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Silphium integrifolium var. gattingeri L.M. Perry -- not accepted -- Gattinger's rosinweed |
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Silphium integrifolium var. integrifolium Michx. -- accepted -- wholeleaf rosinweed |
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Silphium integrifolium var. laeve Torr. & A. Gray -- accepted -- wholeleaf rosinweed |
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Silphium integrifolium var. neglectum Settle & T.R. Fisher -- not accepted -- wholeleaf rosinweed |
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Silphium laciniatum L. -- accepted -- compassplant, compass plant |
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Silphium laciniatum var. laciniatum L. -- not accepted -- compassplant |
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Silphium laciniatum var. robinsonii L.M. Perry -- not accepted -- Robinson's compassplant |
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Silphium laevigatum Elliot non Pursh -- not accepted |
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Silphium laevigatum Pursh -- not accepted |
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Silphium lapsuum Small -- not accepted |
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Silphium mohrii Small -- accepted -- Mohr's rosinweed |
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Silphium nodum Small -- not accepted |
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Silphium orae Small -- not accepted |
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Silphium ovatifolium (Torr. & A. Gray) Small -- not accepted |
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Silphium perfoliatum L. -- accepted -- cup plant, cup-plant, cupleaf rosinweed, squarestem rosinweed |
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Silphium perfoliatum ssp. connatum (L.) Cruden -- not accepted |
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Silphium perfoliatum var. connatum (L.) Cronquist -- accepted -- cup plant |
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Silphium perfoliatum var. perfoliatum L. -- accepted -- cup plant |
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Silphium perplexum J. Allison -- accepted -- Old Cahaba rosinweed |
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Silphium pinnatifidum Elliot -- not accepted -- tansy rosinweed |
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Silphium radula Nutt. -- accepted -- roughstem rosinweed, starry rosinweed |
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Silphium radula var. gracile (A. Gray) J.A. Clevinger -- accepted -- slender rosinweed |
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Silphium radula var. radula Nutt. -- accepted -- Reverchon's rosinweed |
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Silphium reniforme Raf. ex Nutt. -- not accepted |
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Silphium reverchonii Bush -- not accepted -- Reverchon's rosinweed |
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Silphium rumicifolium Small -- not accepted |
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Silphium scaberrimum Elliot -- not accepted -- roughleaf rosinweed |
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Silphium scabrum Moench non Walter -- not accepted |
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Silphium simpsonii Greene -- not accepted -- Simpson's rosinweed |
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Silphium simpsonii var. wrightii L.M. Perry -- not accepted |
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Silphium speciosum Nutt. -- not accepted |
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Silphium terebinthinaceum Elliot non Jacq. -- not accepted -- prairie rosinweed |
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Silphium terebinthinaceum Jacq. -- accepted -- prairie rosinweed |
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Silphium terebinthinaceum var. luciae-brauniae Steyerm. -- not accepted -- Lucy Braun's rosinweed |
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Silphium terebinthinaceum var. pinnatifidum (Elliot) A. Gray -- accepted -- tansy rosinweed |
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Silphium terebinthinaceum var. terebinthinaceum Jacq. -- accepted -- prairie rosinweed |
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Silphium trifoliatum L. -- accepted -- whorled rosinweed |
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Silphium trifoliatum var. latifolium A. Gray -- not accepted -- whorled rosinweed |
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Silphium trifoliatum var. trifoliatum L. -- not accepted -- whorled rosinweed |
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Silphium venosum Small -- not accepted |
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Silphium wasiotense M. Medley -- accepted -- Appalachian rosinweed |
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