Mazhar Botanic Garden

Derris elliptica (Wall.) Benth.

Tuba Root Derris

Family: Fabaceae
Genus: Derris
Species: elliptica
Sample code: EGY-MBG-000293
English name: Tuba Root, Derris
Arabic name: دريس
Native: Indonesia- Thailand
Country: Indonesia Thailand
(PGR): Rare

woody climber to 16 m leaves to 7-15 cm, leaflets elliptic, obovate, acute, coriaceous, nerves pubescent beneath inflorescence axillary racemes, flowers with rusty pubescent calyx and pinkish corolla 

Water preference: Moderate water It is sensitive to water logging

 

 

The plant is widely cultivated in the tropics as one of the main sources of rotenone, which can be obtained from the roots. The plant is grown in rubber, cacao, kapok, coffee and tea plantations, where it can provide shade, enrich the soil and provide organic matter.

Pongamia  elliptica Wall, Millettia piscatoria Merr

.
Texture: Heavy clay Sandy
Fertility: High
Drainage: Moderately well drained
Salinity: Intermediated
Water Sources: Moderate Water
Climates: Subtropics Tropical
Lights: Full sun
Propagation: Cuttings
Flowering time: Early summer
Zone: 10
pH range: Range  5.5-7, tolerating  4.3-8.6
Status: Cultivated
Life span: Perennial
Habits: Climber
Sample Type: Introduced - cultivated
Collecting Sources: Botanical garden
Plant Uses: Nitrogen fixation Ornamental
Plant Populations density: Cultivated
Vegetation types: Evergreen
pH: Neutral Mild acid Mild alkaline
Located in: Herbarium Yard

The information in this website has been compiled from reliable sources, such as reference works on medicinal plants. It is not a substitute for medical advice or treatment and Mazhar Botanic Garden does not purport to provide any medical advice. Readers should always consult his/her physician before using or consuming a plant for medicinal purposes.