Rosa anemonoides
Rosa ×anemonoides
T.Kiya (www.flickr.com) from Aichi, Japan,Georges Jansoone ( JoJan ) - artwork by Pierre-Joseph Redouté,Meehan, Thomas, 1826-1901,Newberry, J. S. (John Strong), 1822-1892,Meyncke, Oscar Marion, 1849-1936,Middlesex Institute,,Stearns, Winifrid Alden, 1852-1909,[Mann, Horace] 1844-1868 Mann, Benjamin Pickman. 1848-1926,Sollers, Basil,Perkins, George Henry, 1844-1933,Sturm, Jacob, 1771-1848
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Rosaceae
- Genus:
- Rosa
- Species:
- Rosa ×anemonoides
- USDA Symbol:
- ROAN5
Growth Characteristics
- Height:
- 200 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- may,jun
- 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
- Fragrant:
- Yes
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–120 days
- Germination Time:
- 30–365 days
- Notes:
- Rose seeds have variable dormancy and may take up to a year or more to germinate even after stratification.
The above propagation data sourced from Claude AI
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