Alstroemeria garaventae subsp. longaviensis

Alstroemeria garaventae subsp. longaviensis

Native to:
Chile

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Alstroemeriaceae
Genus:
Alstroemeria
Species:
Alstroemeria garaventae subsp. longaviensis

Growth Characteristics

Growth Habit:
Geophyte
Height:
60 cm
Drought Tolerance:
Medium
Bloom Months:
jan,feb,nov,dec
Bloom Colors:
pink, red, orange

Garden & Ecology Notes

Wildlife Value:
hummingbirds
Deer Resistant:
Yes

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
21–45 days
Notes:
Seeds benefit from cold stratification and germinate best at cool temperatures around 15-18°C. Light not required for germination.

Source: Claude claude-sonnet-4-5-20250929 Batch

ORGHPS Germination Guide: Sow @ 20°C for 3 months, then place @ 4°C for 3 months. Requires soaking. Place in warm water until seeds swell, usually 24-48 hours. Discard water and any seeds that remain floating. * 6 weeks @10°C, then 4°C; try excising a bit of seed coat after warm cycle

Source: Ontario Rock Garden & Hardy Plant Society