$modus 0: smartphone
$modus 1: smartphone
Spiranthes vernalis
Spiranthes vernalis Engelm. & A. Gray [Accepted]
Orchidaceae Spiranthoideae Cranichideae Spiranthinae
2 968563 Spiranthes vernalis Engelm. & A. Gray
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
Spiranthes vernalis Engelm. & A. Gray
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 375 (1972) [B. Ames]