Smithia
A genus of legume herbs with pink or purple pea-like flowers
Smithia is a group of about twenty herbaceous or slightly woody plants in the pea family. They grow wild from sub-Saharan Africa through South and Southeast Asia to northern Australia, often near water or in seasonal grasslands.
- Part of the pea family Fabaceae
- Eleven species found only in the Indian subcontinent
- Grows in wetlands and seasonal grasslands
- Two species also native to Madagascar
- Flowers have the classic pea shape
What does Smithia look like?
Smithia plants are small herbs or low subshrubs with typical pea-family flowers. Their blooms are usually pink or purple, shaped like the classic pea blossom, and appear in clusters. The leaves are compound, and the stems may be upright or spreading.
Where does Smithia come from?
This genus occurs naturally across a wide belt from Africa through tropical Asia to northern Australia. The Indian subcontinent holds the most species, eleven found nowhere else. Two species grow only in Africa, while others extend into Madagascar, Southeast Asia, China, Japan and Australia.
When and how Smithia blooms
Smithia species grow in open, moist places such as stream banks, wetlands and seasonally dry tropical grasslands. They complete their life cycle in warm climates and rely on seasonal rainfall patterns typical of these regions.
Kinds of Smithia
The genus includes twenty accepted species. Eleven are unique to the Indian subcontinent. Smithia conferta and S. sensitiva reach northern Australia, while S. elliotii and S. conferta also occur in Madagascar. Two species are confined to sub-Saharan Africa.
Traditions that use it
Where to see Smithia
Questions people ask about Smithia
Where does Smithia come from?
It is native to sub-Saharan Africa, the Indian subcontinent, Southeast Asia, southern China, Japan, Malesia and northern Australia.
What does Smithia look like?
It consists of small herbs or subshrubs with pink or purple pea-shaped flowers and compound leaves, often growing near water or in grasslands.
How many Smithia species are there?
There are twenty recognized species, with eleven found only in the Indian subcontinent and two restricted to sub-Saharan Africa.
Is Smithia used for anything?
The sources do not mention any specific human uses for Smithia plants.
Good reading and sources
- Plants of the World OnlineRoyal Botanic Gardens, Kew, Plant database
- Where it has been recordedGBIF, Plant database
- Sightings and photos by naturalistsiNaturalist, Plant database
The facts on this page come from the Wikipedia article "Smithia", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.
It may contain mistakes. It is not medical or foraging advice: many flowers are poisonous, and traditional uses are reported, not recommended. If something is wrong, tell us. Last refreshed 2026-10-03.
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