Incarvillea olgae
Incarvillea olgae
- Native to:
- Afghanistan, Kirgizstan, Tadzhikistan, Uzbekistan
Arkadiusz Nowak, Marcin Nobis, Sylwia Nowak, Agnieszka Nobis, Anna Wróbel, Sebastian Świerszcz, Ewelina Klichowska, Iwona Dembicz & Grzegorz Kusza,Agnieszka Kwiecień, Nova,Krzysztof Ziarnek, Kenraiz,BotBln,BotBln,BotBln,Agnieszka Kwiecień, Nova,Agnieszka Kwiecień, Nova,Kneucker, A. (Andreas), 1862-1946,,Sargent, Charles Sprague, 1841-1927,
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Bignoniaceae
- Genus:
- Incarvillea
- Species:
- Incarvillea olgae
- USDA Symbol:
- INOL
Growth Characteristics
- Height:
- 60 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- may,jun,jul
- Bloom Colors:
- pink, magenta
Garden & Ecology Notes
- Wildlife Value:
- bees
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- well-drained, sandy loam
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to rocky slopes and dry areas
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds benefit from cold stratification for 4-8 weeks before sowing.
ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.