Cypripedium parviflorum

Roman Kanich·March 10, 2019·0 comments

Cypripedium parviflorum
English: Yellow Lady’s Slipper; Showy Lady’s Slipper; Cypripedium reginae.
Botany: Cypripedioideae.
Content: tannins; volatile oil; tin; quinones.
Source: North American.