Waterton Grapefern

Botrychium × watertonense

Native to:
Canada

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Taxonomy

Division:
Pteridophyta | - Ferns
Family:
Ophioglossaceae
Genus:
Botrychium
Species:
Botrychium × watertonense
USDA Symbol:
BOWA2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
25 cm
Light Requirements:
Part Shade
Drought Tolerance:
Low

Garden & Ecology Notes

Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers habitats with minimal disturbance

Propagation & Germination

Notes:
Ferns reproduce via spores, not seeds. Botrychium species have complex mycorrhizal associations and spore germination is extremely difficult in cultivation.

The above propagation data sourced from Claude AI