All sales are currently for local pickup at the Garden only. About the Stream Orchid Plant Family: Orchidaceae Plant Type: Perennial Height by Width: 1 - 2' H x spreading Growth Habit: Upright, forms extensive colonies Deciduous/Evergreen: Winter dormant Growth Rate: Fast Sun Exposure: Full sun to part shade Soil Preference: Adaptable Water Requirements: Regular to constant Cold Hardy to: -10 F Flower Season: Late spring, summer Flower Color: Green, yellow, purple Endangered?: Not listed Distribution: Throughout California, except Central Valley and the southern Channel Islands Natural Habitat: Seeps, wet meadows, streambanks Photo Credits: Steve Junak, Elizabeth (Betsy) Collins - SBBG Digital Archives