''Isopyrum'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...

s of the family

Ranunculaceae Ranunculaceae (buttercup or crowfoot family; Latin "little frog", from "frog") is a family of over 2,000 known species of flowering plants in 43 genera, distributed worldwide. The largest genera are ''Ranunculus'' (600 species), ''Delphinium' ...

native to

Eurasia Eurasia (, ) is the largest continental area on Earth, comprising all of Europe and Asia. Primarily in the Northern and Eastern Hemispheres, it spans from the British Isles and the Iberian Peninsula in the west to the Japanese archipelago a ...

. The North American genus ''

Enemion ''Enemion'' (false rue-anemone) are spring ephemerals with white flowers, branching stems, and finely divided leaves in the buttercup family. One species, ''Enemion biternatum'', is native to eastern and central North America, while '' Enemion ...

'' is sometimes treated as part of it.

Species

The list may not be complete or up-to-date. Many of the species formerly placed in ''Isopyrum'' are now placed in other genera of the

, especially ''

'' and '' Dichocarpum''. Accepted species include: * '' Isopyrum anemonoides'' Kar. & Kir * '' Isopyrum ludlowii'' Tamura & Lauener * '' Isopyrum manshuricum'' (Komarov) Komarov ex W. T. Wang& Hsiao * ''

Isopyrum thalictroides ''Isopyrum thalictroides'' is a species of flowering plant belonging to the family Ranunculaceae. Its native range is Europe. References

{{Taxonbar, from=Q13268229 Ranunculaceae ...

'' L. Synonyms include: * ''Isopyrum arisanense'' (Hayata) Ohwi = '' Dichocarpum arisanense'' (Hayata) W.T.Wang & P.K.Hsiao * ''Isopyrum auriculatum'' Franch. = '' Dichocarpum auriculatum'' (Franch.) W.T.Wang & P.K.Hsiao * ''Isopyrum dicarpon'' Miq. = '' Dichocarpum dicarpon'' (Miq.) W. T. Wang & Hsiao * ''Isopyrum hakonense'' Maekawa & Tuyama ex Ohwi = '' Dichocarpum hakonense'' (Maekawa & Tuyama ex Ohwi) W.T. Wang & Hsiao * ''Isopyrum hallii'' A. Gray=

Enemion hallii ''Enemion'' (false rue-anemone) are spring ephemerals with white flowers, branching stems, and finely divided leaves in the buttercup family. One species, ''Enemion biternatum'', is native to eastern and central North America, while '' Enemion ...

(A. Gray) J. R. Drumm. & Hutchinson * ''Isopyrum leveilleanum'' Nakai = ''

Semiaquilegia adoxoides ''Semiaquilegia'' is a genus of flowering plants of the family Ranunculaceae, native to eastern Asia. Etymology The generic name ''Semiaquilegia'' is derived from the name for the genus ''Aquilegia'', the columbines, to which they are closely r ...

'' (DC.) Makino * ''Isopyrum nipponicum'' Franch. = '' Dichocarpum nipponicum'' (Franch.) W. T. Wang & Hsiao * ''Isopyrum numajirianum'' Makino = '' Dichocarpum numajirianum'' (Makino) W. T. Wang & Hsiao * ''Isopyrum pterigionocaudatum'' Koidz. = '' Dichocarpum nipponicum'' (Franch.) W. T. Wang & Hsiao * ''Isopyrum stoloniferum'' Maxim. = '' Dichocarpum stoloniferum'' (Maxim.) W. T. Wang & Hsiao * ''Isopyrum trachyspermum'' Maxim. = '' Dichocarpum trachyspermum'' (Maxim.) W. T. Wang & Hsiao * ''Isopyrum uniflorum'' Aitch. & Hemsl. = '' Paraquilegia uniflora'' (Aitch. & Hemsl.) J. Drumm. & Hutch.

References

*
Jepson Manual Treatment

Tropicos.org - Species of Isopyrum
Ranunculaceae Ranunculaceae genera {{Ranunculales-stub