Canada's Plant Hardiness Site

Data Entry

Choose a species from the list below.

Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.

family: Orchidaceae

Spiranthes casei Case's ladies-tresses
Spiranthes casei var. casei Case's ladies-tresses
Spiranthes casei var. novaescotiae Nova Scotia ladiestresses
Spiranthes cernua nodding ladiestresses,drooping ladiestresses,screw-auger
Spiranthes diluvialis Ute ladiestresses,diluvim ladiestresses,streambank ladiestresses
Spiranthes lacera northern slender ladies-tresses
Spiranthes lacera var. gracilis southern slender ladies-tresses
Spiranthes lacera var. lacera northern slender ladies-tresses
Spiranthes lucida shining ladiestresses,broadleaf ladiestresses,wideleaf ladiestresses
Spiranthes magnicamporum prairie ladiestresses,Great Plains ladiestresses
Spiranthes ochroleuca yellow nodding ladies-tresses
Spiranthes ovalis oval ladiestresses,smallflower ladiestresses,October ladiestresses,lesser ladiestresses
Spiranthes ovalis var. erostellata oval ladiestresses,smallflower ladiestresses,October ladiestresses,lesser ladiestresses
Spiranthes ovalis var. ovalis oval ladiestresses,smallflower ladiestresses,October ladiestresses,lesser ladiestresses
Spiranthes parksii
Spiranthes romanzoffiana hooded ladiestresses
Spiranthes vernalis
Spiranthes ×borealis
Spiranthes ×simpsonii

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