| Crotalaria pallida | |
|---|---|
 | |
| Yellow flower of Crotalaria pallida | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Crotalaria |
| Species: | C. pallida |
| Binomial name | |
| Crotalaria pallida Aiton | |
Crotalaria pallida, commonly known as the smooth crotalaria, is a species of flowering plant within the family Fabaceae. [1] [2]
Synonyms are Crotalaria mucronata Desc, Crotalaria striata DC, Crotalaria falcata VAHL ex DC, Crotalaria brownei DC., Crotalaria fertilis Delile, Crotalaria hookeri Arn., Crotalaria pisiformis Guill. & Perr., Crotalaria siamica F.N.Williams, Crotalaria striata var. acutifolia Trin., Crotalaria tinctoria Baill, Crotalaria zuccarininana D.Dietr. [3] [1] [2] The preferred common name is crotalaria, with other common names including striped rattlepod and crotalaire striée. [2]
This shrub (annual or short-lived perennial herb) has height of about 1.5 m. The stout stem is hairy and has longitudinal grooves. Leaves are trifoliate with a 2–8.5 cm long petiole, leaflets 3-13 x 2–5 cm and elliptical to obovate. Flowers are yellow, often reddish-brown veined and borne on 15–40 cm long racemes, each with 20-30 flowers. Fruits are 3-5 x 0.6-0.8 cm, 30-40 seeded that are heart-shaped, 3 x 2 mm, shiny, mottled ochre and dark grey-green or brown. [4]
Crotalaria pallida is found in Indonesia, Sudan, United States (Florida, Puerto Rico), Brazil, [2] India, and Bangladesh
The plant is grown as a ground cover and a green manure crop, especially in the inter-rows of rubber trees and coconut palms. Flowers are eaten as a vegetable in Cambodia, where the seeds are roasted and grounded for use as a sort of coffee beverage. The roots are sometimes chewed with betel nuts in Vietnam. In traditional medicine, the plant is used to treat urinary problems and fever, a poultice of the roots is applied to swelling of joints and an extract of the leaves is taken to expel intestinal worms. [4] [5]
Crotalaria mucronataDesv was reported to be widely used in the southern part of the US as a green manure crop under the name “giant striata”.
The radish is an edible root vegetable of the family Brassicaceae that was domesticated in Asia prior to Roman times.
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Wrightia tinctoria, Pala indigo plant or dyer's oleander, is a flowering plant species in the genus Wrightia found in India, southeast Asia and Australia. It is found in dry and moist regions in its distribution. Various parts of the plant have been used in traditional medicine, but there is no scientific evidence it is effective or safe for treating any disease.
Alnus serrulata, the hazel alder or smooth alder, is a thicket-forming shrub in the family Betulaceae. It is native to eastern North America and can be found from western Nova Scotia and southern New Brunswick south to Florida and Texas.
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