Onosma arenaria
Onosma arenaria
- Native to:
- Albania | Austria | Bulgaria | Czechia-Slovakia | France | Germany | Greece | Hungary | Italy | NW. Balkan Pen. | Romania | Switzerland | Ukraine
iNaturalist: © jasziacs (iNaturalist #367728105)
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Boraginaceae
- Genus:
- Onosma
- Species:
- Onosma arenaria
Growth Characteristics
- Growth Habit:
- Forb/herb
- Height:
- 60 cm
- Drought Tolerance:
- High
- Bloom Months:
- may,jun,jul
- Bloom Colors:
- yellow
Garden & Ecology Notes
- Wildlife Value:
- bees
- Deer Resistant:
- Yes
Source: deepseek-v4-flash
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds germinate best after cold stratification; sow in spring or fall.
Source: deepseek-v4-flash
ORGHPS Germination Guide: Most interbreed and seed may not be what is labelled, 4°C x 1 month