Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Spiranthes romanzoffiana, commonly known as Irish Lady's-tresses or hooded lady's tresses, is a species of orchid. Collected by Chamisso during the Romanzov expedition it was described by him in 1828 and named for Count Nikolay Rumyantsev who financed it. This orchid is native to North America, Ireland and the British Isles. (Codes)

Plant type

Perennial herb

Size

2 ft Tall

Form

Upright

Growth rate

Moderate

Calscape icon
Color

White

Flowering season

Summer

Soil description

Prefers loamy or clay soils. Grows poorly in sandy soils.

Plant communities

Douglas-Fir Forest, Lodgepole Forest, Mixed Evergreen Forest, Red Fir Forest, Redwood Forest, Subalpine Forest, Wetland-Riparian, Yellow Pine Forest

Caterpillars
Butterflies

Butterflies and moths supported

0 confirmed and 1 likely

Confirmed Likely

Corn Earworm Moth

Helicoverpa zea