Canereed
Hellenia speciosa
- Native to:
- Andaman Is., Australia, Bangladesh, Bismarck Archipelago, Borneo, Cambodia, China, Guam, Hainan, India, Jawa, Laos, Lesser Sunda Is., Malaya, Maluku, Myanmar, Nepal, New Guinea, Nicobar Is., Palau, Philippines, Puerto Rico, Solomon Is., Sri Lanka, Sulawesi, Sumatera, Taiwan, Thailand, United States, Vietnam
Plague
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Costaceae
- Genus:
- Hellenia
- Species:
- Hellenia speciosa
- USDA Symbol:
- COSP8
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 300 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug,sep,oct
- Bloom Colors:
- red, orange, yellow
Wildlife Benefits
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- hummingbirds, butterflies
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- good drainage required
- Moisture:
- consistently moist
- Notes:
- prefers organic matter-rich environments
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 21–60 days
- Notes:
- Seeds germinate best with warmth (75-85°F) and consistent moisture. Fresh seed germinates more readily than stored seed.
The above propagation data sourced from Claude AI