Difference between revisions of "Spiranthes lacera var. gracilis"
Native Orchids U.S. & Canada, 112. 1975.
Basionym: Neottia gracilis Bigelow Fl. Boston ed. 2, 322. 1824
Synonyms: Ibidium beckii (Lindley) House Ibidium gracile (Bigelow) House Spiranthes beckii Lindley Spiranthes gracilis (Bigelow) Beck
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|name=Neottia gracilis | |name=Neottia gracilis | ||
|authority=Bigelow | |authority=Bigelow | ||
+ | |rank=species | ||
|publication_title=Fl. Boston ed. | |publication_title=Fl. Boston ed. | ||
|publication_place=2, 322. 1824 | |publication_place=2, 322. 1824 | ||
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|name=Ibidium beckii | |name=Ibidium beckii | ||
|authority=(Lindley) House | |authority=(Lindley) House | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Ibidium gracile | |name=Ibidium gracile | ||
|authority=(Bigelow) House | |authority=(Bigelow) House | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Spiranthes beckii | |name=Spiranthes beckii | ||
|authority=Lindley | |authority=Lindley | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Spiranthes gracilis | |name=Spiranthes gracilis | ||
|authority=(Bigelow) Beck | |authority=(Bigelow) Beck | ||
+ | |rank=species | ||
}} | }} | ||
|hierarchy=Orchidaceae;Orchidaceae subfam. Orchidoideae;Orchidaceae tribe Cranichideae;Orchidaceae (tribe Cranichideae) subtribe Spiranthinae;Spiranthes;Spiranthes lacera;Spiranthes lacera var. gracilis | |hierarchy=Orchidaceae;Orchidaceae subfam. Orchidoideae;Orchidaceae tribe Cranichideae;Orchidaceae (tribe Cranichideae) subtribe Spiranthinae;Spiranthes;Spiranthes lacera;Spiranthes lacera var. gracilis | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Spiranthes lacera var. gracilis | name=Spiranthes lacera var. gracilis | ||
− | |||
|authority=(Bigelow) Luer | |authority=(Bigelow) Luer | ||
|rank=variety | |rank=variety | ||
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|publication year=1975 | |publication year=1975 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V26/V26_1090.xml |
|subfamily=Orchidaceae subfam. Orchidoideae | |subfamily=Orchidaceae subfam. Orchidoideae | ||
|tribe=Orchidaceae tribe Cranichideae | |tribe=Orchidaceae tribe Cranichideae |
Revision as of 21:44, 16 December 2019
Leaves usually absent at anthesis. Inflorescences loosely to very tightly spiraled, sometimes secund, flowers approximate, mostly without distinct space between proximal flowers (ratio of spike length/flower number less than 2.3), glabrous. Flowers: lip 4–7.5 mm, rounded at apex; central portion green with clearly defined, broad crisp white apron. 2n = 30.
Phenology: Flowering Jul–Oct(–Nov).
Habitat: Dry to moist meadows, prairies, barrens, open woods, dunes, old fields, roadsides, cemeteries, lawns
Elevation: 0–1100 m
Distribution
![V26 1090-distribution-map.jpg](/w/images/7/75/V26_1090-distribution-map.jpg)
N.S., Ont., Ala., Ark., Conn., Del., D.C., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Mo., Ohio, Okla., N.H., N.J., N.Y., N.C., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis.
Discussion
Hybrids of Spiranthes lacera var. gracilis with S. vernalis are known as Spiranthes ×intermedia Ames.
Selected References
None.
Lower Taxa
None.