Grusonia abyssi (Hester) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia acanthocarpa (Engelm. & J.M.Bigelow) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson |
Synonym |
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WCSP (in review) |
Grusonia agglomerata (A.Berger) E.F.Anderson |
Synonym |
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WCSP (in review) |
Grusonia alcahes (F.A.C.Weber) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia anteojoensis (Pinkava) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia aquosa (F.A.C.Weber) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia arbuscula (Engelm.) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia bigelovii (Engelm.) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia blakeana (J.G.Ortega) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia bradtiana (Coult.) Britton & Rose |
Accepted |
|
WCSP (in review) |
Grusonia bulbispina (Engelm.) H.Rob. |
Synonym |
|
WCSP (in review) |
Grusonia californica (Torr. & A.Gray) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia caribaea (Britton & Rose) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia cereiformis K.Schum. |
Synonym |
|
WCSP (in review) |
Grusonia cholla (F.A.C.Weber) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia clavata (Engelm.) H.Rob. |
Synonym |
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WCSP (in review) |
Grusonia × congesta (Griffiths) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia davisii (Engelm. & J.M.Bigelow) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia densispina (Ralston & Hilsenb.) Pinkava |
Accepted |
|
TRO |
Grusonia × deserta (Griffiths) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia diguetii (F.A.C.Weber) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia dumetorum (A.Berger) E.F.Anderson |
Synonym |
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WCSP (in review) |
Grusonia echinocarpa (Engelm. & J.M.Bigelow) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia emoryi (Engelm.) Pinkava |
Synonym |
|
WCSP (in review) |
Grusonia × fosbergii (C.B.Wolf) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia fulgida (Engelm.) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia ganderi (C.B.Wolf) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia grahamii (Engelm.) H.Rob. |
Synonym |
|
WCSP (in review) |
Grusonia hamiltonii W.T.Marshall |
Synonym |
|
WCSP (in review) |
Grusonia hystrix (Griseb.) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia imbricata (Haw.) G.D.Rowley |
Synonym |
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WCSP (in review) |
Grusonia invicta (Brandegee) E.F.Anderson |
Synonym |
|
WCSP (in review) |
Grusonia kellermanii (Rose) G.D.Rowley |
Unresolved |
|
WCSP (in review) |
Grusonia × kelvinensis (V.E.Grant & K.A.Grant) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia kleiniae (DC.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia kunzei (Rose) Pinkava |
Synonym |
|
WCSP (in review) |
Grusonia leptocaulis (DC.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia lindsayi (Rebman) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia marenae (S.H.Parsons) E.F.Anderson |
Synonym |
|
WCSP (in review) |
Grusonia moelleri (A.Berger) E.F.Anderson |
Synonym |
|
WCSP (in review) |
Grusonia molesta (Brandegee) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia munzii (C.B.Wolf) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia × neoarbuscula (Griffiths) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia parishii (Orcutt) Pinkava |
Synonym |
|
WCSP (in review) |
Grusonia porteri (Brandegee ex F.A.C.Weber) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia prolifera (Engelm.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia pulchella (Engelm.) H.Rob. |
Synonym |
|
WCSP (in review) |
Grusonia ramosissima (Engelm.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia reflexispina (Wiggins & Rollins) E.F.Anderson |
Synonym |
|
WCSP (in review) |
Grusonia robertsii Rebman |
Accepted |
|
WCSP (in review) |
Grusonia rosea (DC.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia rotundifolia (DC.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia sanfelipensis (Rebman) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia santamaria E.M.Baxter |
Synonym |
|
WCSP (in review) |
Grusonia schottii (Engelm.) H.Rob. |
Synonym |
|
WCSP (in review) |
Grusonia spinosior (Engelm.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia stanlyi H.Rob. |
Synonym |
|
WCSP (in review) |
Grusonia tesajo (Engelm.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia × tetracantha (Toumey) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia thurberi (Engelm.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia tunicata (Lehm.) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia versicolor (Engelm. ex Toumey) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia verticillata (Vaupel) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia vilis (Rose) H.Rob. |
Synonym |
|
WCSP (in review) |
Grusonia × viridiflora (Britton & Rose) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia × vivipara (Rose) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia whipplei (Engelm. & J.M.Bigelow) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia wolfii (L.D.Benson) G.D.Rowley |
Synonym |
|
WCSP (in review) |
Grusonia wrightiana E.M.Baxter |
Synonym |
|
WCSP (in review) |
Grusonia zehntneri (Britton & Rose) G.D.Rowley |
Synonym |
|
WCSP (in review) |