WoRMS source details
Catling, P. M.; Cruise, J. E. (1974). Spiranthes casei, a new species from northeastern North America. Rhodora. 76.808: 526-536.
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Catling, P. M.; Cruise, J. E.
1974
Spiranthes casei, a new species from northeastern North America
Rhodora
76.808: 526-536
Publication
Available for editors [request]
Date
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by
Spiranthes vernalis Engelmann & A. Gray, 1845 (additional source)