|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Orchidaceae||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Leaf: at flower 0 or +- basal. Inflorescence: spike, generally dense, flowers in spiral; bracts leaf-like, < to > flowers, gradually reduced upward, linear to oblong. Flower: sepals, lateral petals narrow-lanceolate; upper sepal +- fused to lateral petals, together hood-like, enclosing column, lower +- free, +- = lip, adherent to hood; lip not spurred, pouch-like, deeply grooved below middle, concave above; column < lip, tip with anther on back. Fruit: spreading to ascending.
Species In Genus: +- 40 species: especially America, also Japan, Australia, New Zealand. Etymology: (Greek: coiled flowers) Note: Plants in SN may be hybrids between species below, for which Spiranthes stellata P.M. Brown et al. might be correct.
Unabridged Note: Plants in SN may be hybrids between species below, for which Spiranthes stellata P.M. Brown, Dueck, & K.M. Cameron might be correct.
eFlora Treatment Author: Ronald A. Coleman, Dieter H. Wilken & William F. Jennings
Jepson Online Interchange
Key to SpiranthesPrevious taxon: Platanthera yosemitensis
Next taxon: Spiranthes porrifolia
Citation for this treatment: Ronald A. Coleman, Dieter H. Wilken & William F. Jennings 2017. Spiranthes, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=10976, accessed on February 27, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 27, 2017.