Flame Lily

Gloriosa superba

Native to:
Andaman Is., Angola, Bangladesh, Benin, Borneo, Botswana, Burkina, Burundi, Cabinda, Cambodia, Cameroon, Caprivi Strip, Central African Republic, Chad, China, Congo, DR Congo, Equatorial Guinea, Ethiopia, Gabon, Ghana, Guinea, Guinea-Bissau, Gulf of Guinea Is., India, Ivory Coast, Jawa, Kenya, Laccadive Is., Laos, Lesser Sunda Is., Liberia, Madagascar, Malawi, Malaya, Maldives, Mozambique, Myanmar, Nepal, Nigeria, Pakistan, Rwanda, Senegal, Seychelles, Sierra Leone, South Africa, Sri Lanka, Sudan-South Sudan, Sulawesi, Sumatera, Tanzania, Thailand, Togo, Uganda, Vietnam, Zambia, Zimbabwe

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Colchicaceae
Genus:
Gloriosa
Species:
Gloriosa superba
USDA Symbol:
GLSU2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Vine
Height:
300 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug,sep
Bloom Colors:
red, yellow, orange

Reported Fauna Sightings

Hummingbirds: Ruby-throated Hummingbird (Archilochus colubris)

Garden & Ecology Notes

Wildlife Value:
butterflies
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:
native to tropical and subtropical regions

Propagation & Germination

Stratification:
None required
Germination Time:
21–42 days
Notes:
Tubers are typically used for propagation. Seeds require warm temperatures (70-75°F) and can be slow and erratic.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society