Imperial Fritillary

Fritillaria imperialis

Native to:
Afghanistan, India, Iran, Iraq, Pakistan, Türkiye

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Liliaceae
Genus:
Fritillaria
Species:
Fritillaria imperialis
USDA Symbol:
FRIM

Growth Characteristics

Height:
120 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr,may
Bloom Colors:
orange, red, yellow

Garden & Ecology Notes

Wildlife Value:
bees
Deer Resistant:
Yes
Fragrant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to rocky slopes and open woodlands

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–90 days
Germination Time:
30–180 days
Notes:
Seeds require cold stratification and may take 1-2 years to germinate. Best sown fresh in autumn outdoors.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow immediately, Either the viability of these seeds is short or the species propagates best with fresh seed. Stored seed might be coaxed into germination with temperature cycling and patience. Use repeated cycles of 4°C, then 20°C for 3 months each. Germination is very prolonged. * grow seedlings at cool temperature; leave in pot for 2 years

Source: Ontario Rock Garden & Hardy Plant Society