Ute Lady's Tresses ⚠️ Threatened

Spiranthes diluvialis

Native to:
Canada, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orchidaceae
Genus:
Spiranthes
Species:
Spiranthes diluvialis
USDA Symbol:
SPDI6

Growth Characteristics

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

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees

Soil Requirements

Soil Type:
moist, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
often found in riparian zones and wetlands

Propagation & Germination

Notes:
Dust seeds require symbiotic mycorrhizal fungi for germination; conventional cold stratification is not applicable.