Fire On The Mountain
Euphorbia cyathophora
- Native to:
- Argentina, Bahamas, Belize, Bolivia, Cayman Is., Chile, Colombia, Costa Rica, Cuba, Dominican Republic, French Guiana, Guam, Haiti, Honduras, Jamaica, Leeward Is., Mexico, Nicaragua, Palau, Panamá, Peru, Puerto Rico, Trinidad-Tobago, Turks-Caicos Is., U.S. Minor Outlying Islands, United States, Virgin Islands, Windward Is.
iNaturalist: © bennypoo (iNaturalist #25201643)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Euphorbiaceae
- Genus:
- Euphorbia
- Species:
- Euphorbia cyathophora
- USDA Symbol:
- EUCY
Growth Characteristics
- Life Cycle:
- Annual | Perennial
- Growth Habit:
- Forb/herb , Succulent
- Height:
- 100 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- jun,jul,aug,sep,oct
Wildlife Benefits
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Keystone Species Ranking
- Pollen Specialist Bee Keystone:
- ★★★★☆ Native pollen specialist bee species supported by this genus (NWF)
Host Plant for Caterpillars
Ello Sphinx (Erinnyis ello)
Garden & Ecology Notes
- Wildlife Value:
- butterflies
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to open, disturbed areas
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 10–21 days
- Notes:
- Seeds germinate readily in warm conditions without pretreatment. Light may enhance germination.
The above propagation data sourced from Claude AI