Grand Devil's-Claws
Pisonia grandis
- Native to:
- Aldabra, American Samoa, Andaman Is., Australia, Borneo, Caroline Is., Chagos Archipelago, Christmas I., Cocos (Keeling) Is., Comoros, Cook Is., Federated States of Micronesia, Fiji, Gilbert Is., Guam, India, Jawa, Kenya, Laccadive Is., Lesser Sunda Is., Line Is., Madagascar, Malaya, Maldives, Maluku, Marcus I., Marianas, Marquesas, Marshall Is., Marshall Islands, Mozambique Channel Is., Nauru, New Caledonia, New Guinea, Niue, Northern Mariana Islands, Palau, Philippines, Phoenix Is., Pitcairn Is., Rodrigues, Samoa, Santa Cruz Is., Seychelles, Society Is., Solomon Is., South China Sea, Sulawesi, Taiwan, Tanzania, Tokelau-Manihiki, Tonga, Tuamotu, Tubuai Is., Tuvalu, U.S. Minor Outlying Islands, United States, Vanuatu, Wake I., Wallis-Futuna Is.
Forest & Kim Starr (www.hear.org)





Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Nyctaginaceae
- Genus:
- Pisonia
- Species:
- Pisonia grandis
- USDA Symbol:
- PIGR6
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub , Tree
- Height:
- 1500 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jan,feb,mar,apr,may,jun,jul,aug,sep,oct,nov,dec
- Bloom Colors:
- greenish-white
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- birds
- Salt Tolerant:
- Yes
Soil Requirements
- Soil Type:
- sandy, nutrient-rich, well-drained soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- Commonly found on coral atolls and coastal areas.