Ashy Silktassel
Garrya flavescens
Also known as: Chaparral Silktassel
- Native to:
- Mexico, United States
iNaturalist: © jrebman (iNaturalist #46969560)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Garryaceae
- Genus:
- Garrya
- Species:
- Garrya flavescens
- USDA Symbol:
- GAFL2
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub , Tree
- Height:
- 300 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- feb,mar,apr,may
- Bloom Colors:
- yellow, green
- Landscaping Shrub:
- Yes
Garden & Ecology Notes
- Wildlife Value:
- birds
- Deer Resistant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts from root crown following fire; common in chaparral communities with periodic fire.
Soil Requirements
- Soil Type:
- rocky, well-drained, nutrient-poor soil
- pH:
- 6.0 - 8.0 (neutral to slightly alkaline)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- adapted to arid and semi-arid regions
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 30–90 days
- Notes:
- Germination can be erratic; fresh seed germinates best after cold stratification.
The above propagation data sourced from Claude AI
Pre-treatment: None required
Establishment: A. occidentalis is found from British Columbia south to California and east to Alberta and Montana, Idao and northeastern Oregon.
Source: npn.rngr.net