Asian Poison Bulb
Crinum asiaticum
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Basic Information
Family: Amaryllidaceae
Genus: crinum
Plant ID (slug): crinum-asiaticum
Numeric ID: 23648
USDA Hardiness: 7-10
Ratings
Physical Characteristics
Crinum asiaticum is a BULB growing to 1.2 m (4ft). See above for USDA hardiness. It is hardy to UK zone 8. It is in flower from June to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.
Distribution
E. Asia - China, Burma, Vietnam.
Habitats
Cultivated Beds;
Edible Uses
None known
Medicinal Uses
Emetic Poultice The bulb contains alkaloids, notably lycorine and crinamine[283]. A poultice made from the heated, pounded, fresh bulb is used to relieve osteodynia and rheumatism[283]. The juice of the fresh bulb is used as an emetic, whilst it is also instilled in the ear to treat otis[283]. A poultice of the heated, pounded, fresh leaves is used to treat contusions, sprains, fractures, luxations etc[283]. A decoction of the dried leaves is used as a wash in the treatment of haemorrhoids[283].
Known Hazards
The bulb is said to be poisonous[270].
Detailed Information
Additional Information
Title: Crinum asiaticum Asian Poison Bulb