[The Orchid Family East of the Cascade Mountains of Oregon and Washington]

Ladies'-tresses East of the Cascade Mountains of Oregon and Washington

The Genus Spiranthes

Creamy Ladies'-tresses, Creamy Lady's Tress, Western Ladies'-tresses, Western Ladies' Tresses: Spiranthes porrifolia (Synonym: Spiranthes romanzoffiana var. porrifolia) - Hooded Lady's Tresses, Hooded Ladies'-tresses, Hooded Ladies' Tresses: Spiranthes romanzoffiana (Synonyms: Gyrostachys stricta, Ibidium strictum, Spiranthes romanzoffiana var. romanzoffiana, Spiranthes stricta)

Differences between Creamy Lady's Tresses (Spiranthes porrifolia) at left and Hooded Lady's Tresses (Spiranthes romanzoffiana) at right.

Diluvim Ladies'-tresses: Spiranthes diluvialis (Synonym: Spiranthes romanzoffiana var. diluvialis)

Creamy Ladies'-tresses, Creamy Lady's Tress, Western Ladies'-tresses, Western Ladies' Tresses: Spiranthes porrifolia (Synonym: Spiranthes romanzoffiana var. porrifolia)

Hooded Ladie's Tresses: Spiranthes romanzoffiana (Synonym: Spiranthes romanzoffiana var. romanzoffiana)

Paul Slichter E-mail