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March 2023:
Spiranthes aestivalis (Poir.) Rich. (1817) – summer-flowering
spiranthes (western &
central Europe to
northwestern Africa)
Spiranthes arcisepala...
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Spiranthes bightensis, the
Atlantic ladies tresses, is a
terrestrial orchid native to
coasts of the north-eastern
United States.
Spiranthes bightensis...
- nurseries. "
Spiranthes australis".
World Checklist of
Selected Plant Families (WCSP).
Royal Botanic Gardens, Kew. Bernhardt, Peter. "
Spiranthes australis"...
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Botanically it is not
actually a
Spiranthes odorata but a
different species called Spiranthes bightensis. USDA, NRCS (n.d.). "
Spiranthes odorata". The
PLANTS Database...
- are two
recognized variations:
Spiranthes brevilabris var.
brevilabris Spiranthes brevilabris var.
floridana Spiranthes brevilabris plants are 7–40 cm...
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Spiranthes perexilis, the
languid ladies’-tresses, is a
species of
orchid native to
California and Oregon.
Spiranthes perexilis plants are
closely related...
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Spiranthes vernalis,
commonly called the
spring ladies'-tresses, is a
species of
orchid that is
native to
North America,
Central America and the Bahamas...
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University Herbaria, Cambridge, MA.
Jepson Manual Treatment of
Spiranthes porrifolia Washington Burke Museum Spiranthes porrifolia — UC
Photo gallery...
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overlapping habitat,
slender ladies’-tresses (
Spiranthes lacera) and the
nodding ladies’-tresses (
Spiranthes cernua). Both of
these species are
secure in...
-
Orchid Spiranthes Romanzoffiana". Acta Oecologica. 34 (2): 131–138. doi:10.1016/j.actao.2008.04.007. R. C,
Simpson (January 1978). "
Spiranthes Lacera...
