Rosa corymbifera
Rosa corymbifera
- Native to:
- Albania | Algeria | Austria | Baltic States | Belgium | Bulgaria | Corse | Cyprus | Czechia-Slovakia | Denmark | Finland | France | Germany | Greece | Hungary | India | Iraq | Ireland | Italy | Kazakhstan | Kirgizstan | Kriti | Lebanon-Syria | Morocco | Netherlands | North Caucasus | Norway | NW. Balkan Pen. | Palestine | Poland | Portugal | Romania | Russia | Sicilia | Spain | Sweden | Switzerland | Tadzhikistan | Transcaucasus | Tunisia | Türkiye | Türkiye-in-Europe | Turkmenistan | Ukraine | Uzbekistan
Wikimedia: Andrea Moro
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Rosaceae
- Genus:
- Rosa
- Species:
- Rosa corymbifera
Growth Characteristics
- Growth Habit:
- Shrub
- Height:
- 300 cm
- Drought Tolerance:
- Medium
- Bloom Colors:
- white, pink
- Landscaping Shrub:
- Yes
Keystone Species Ranking
- Caterpillar Keystone:
- ★★★★★ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- birds, bees, butterflies
- Fragrant:
- Yes
- Fall Color:
- red, orange
Source: DeepSeek deepseek-chat
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 30–90 days
- Notes:
- Seeds benefit from cold stratification for 60-90 days to break dormancy.
Source: DeepSeek deepseek-chat
ORGHPS Germination Guide: Requires scarification. Nick or rub between sheets of sandpaper. Requires soaking. Place in warm water until seeds swell, usually 24-48 hours. Discard water and any seeds that remain floating. Pulpy coat inhibits germination. Remove by soaking and rinsing in clean water for approximately 7 days. Discard water. * soak in hot water for 24 hours to scarify; plant at 32°C for 2-3 weeks, then 4°C for 4 months