Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

African Satinwood

Zanthoxylum gilletii

African Satinwood
Photo: Ji-Elle, CC BY-SA 4.0

Zanthoxylum gilletii is an African tree in the citrus family whose berries are dried and ground into the spice uzazi, used in Nigerian cooking. It is grown mainly for its fruit, which is best harvested when the berries turn red.

Family
Rutaceae (Citrus family)
Grows as
Tree
Light
Full sun, Part shade
Water
Water regularly while young and in dry spells, then allow the top of the soil to dry slightly between waterings.
Soil
Well-drained, fertile loam with added organic matter.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Edible
Yes, some parts
Native range
Trop. Africa
Climate
wet tropical

About

Zanthoxylum gilletii, the East African satinwood, is a tree species in the genus Zanthoxylum found in Africa. The fruits are used to produce the spice uzazi, which is the Nigerian (Igbo language) name of both the plant and the spice. It is native to Central and West Africa, and a close relative of the Sichuan pepper. "Uzazi" usually refers specifically to the spice made from its fruit and pericarp, though sometimes other parts of it such as its leaves are used.

Safety

The alkaloid nitidine can be isolated from the plant.

The amide alkaloids N-(4-hydroxyphenethyl)octacosanamide, N-(4-hydroxyphenethyl)hexacosanamide, N-(4-hydroxyphenethyl)decanamide, N-vanilloyltyramine and N-[O-docosanoylvanilloyl]tyramine can be isolated from the stem bark. The lignan sesamin, the N-isobutylamide γ-sanshool, the acridone alkaloids 1-hydroxy-3-methoxy-N-methylacridone, arborinine, xanthoxoline and 1-hydroxy-3-methoxyacridone can also be extracted from the bark as well as the alkaloids oblongine, tembetarine and magnoflorine and the flavonoid hesperidin.

Other Zanthoxylum plants

Zanthoxylum acanthopodium · Alianthus Like Prickly Ash · Common pricklyash · Winged Prickly Ash · Climbing Orange · Sichuan Pepper · Hercules' club · Zanthoxylum coco · Zanthoxylum laetum · Chopi · Cape Yellowwood · Mastic Leaf Prickly Ash

Text excerpted from the Wikipedia article Zanthoxylum gilletii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…