Rosy Cudweed
Pseudognaphalium roseum
- Native to:
- Belize, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua
Dick Culbert (www.flickr.com) from Gibsons, B.C., Canada
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Asteraceae
- Genus:
- Pseudognaphalium
- Species:
- Pseudognaphalium roseum
- USDA Symbol:
- PSRO
Growth Characteristics
- Life Cycle:
- Annual | Biennial
- Growth Habit:
- Forb/herb
- Height:
- 80 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- jul,aug,sep,oct
- Bloom Colors:
- white, pink
Garden & Ecology Notes
- Wildlife Value:
- butterflies, small birds
- Deer Resistant:
- Yes
- Fragrant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts from base after fire; often colonizes burned or disturbed areas.
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to dry, open habitats
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 14–28 days
- Notes:
- Surface sow; seeds require light for germination.
The above propagation data sourced from Claude AI