Xanthisma spinulosum
Xanthisma spinulosum
- Native to:
- Canada | AB, MB, SK | Mexico | Mexico Northeast, Mexico Northwest, Mexico Southwest | United States | AZ, CA, CO, IA, ID, KS, MN, MT, ND, NE, NM, NV, OK, TX, UT, WY
Wikimedia: Stan Shebs
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Asteraceae
- Genus:
- Xanthisma
- Species:
- Xanthisma spinulosum
Growth Characteristics
- Height:
- 60 cm
- Drought Tolerance:
- High
- Bloom Months:
- apr,may,jun,jul,aug,sep,oct
- Bloom Colors:
- yellow
Garden & Ecology Notes
- Wildlife Value:
- bees, butterflies
- 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 readily after cold stratification; sow in fall or stratify for 30-60 days.
Source: deepseek-v4-flash