Navasota Lady's Tresses 🛑 Endangered

Spiranthes cernua

Native to:
Canada, Prince Edward I., United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orchidaceae
Genus:
Spiranthes
Species:
Spiranthes cernua
USDA Symbol:
SPPA5

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Epiphyte
Height:
45 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
aug,sep,oct,nov
Bloom Colors:
white, cream

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes
Fragrant:
Yes

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Notes:
Orchid seeds require mycorrhizal fungi for germination; extremely difficult to germinate without laboratory conditions or symbiotic fungi.

The above propagation data sourced from Claude AI