Kingdom:
Phylum:
Angiosperms
Order:
Fabales
Family:
Species:
rigidifolia
ID:
179315

Status:
valid

Authors:
(Benth.) H.S.Irwin & Barneby

Source:
ildis

Year:
1982

Citation Micro:
Mem. New York Bot. Gard.35: 655 (1982)

WFO Identifier:
wfo-0000178644

Common Names

  • Rigid Partridge Pea
  • Rigid Cassia
  • Rigid Sensitive Pea

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Synonyms

  • Chamaecrista rigidifolia rigidifolia [unknown]
  • Cassia rigidifolia Benth. [valid]
  • Cassia poiretioides Hoehne [valid]

Description

Chamaecrista rigidifolia (also called Rigid-Leaved Partridge Pea, among many other common names) is an annual herb that grows up to 40 cm tall. It is native to the southeastern United States and northern Mexico. Its habitats include dry open woods, prairies, roadsides, and disturbed sites.

Uses & Benefits

Chamaecrista rigidifolia is used as a food source, for medicinal purposes, and as a fuel. The leaves can be eaten as a vegetable or brewed into a tea. The plant is also used to treat a variety of ailments such as fever, colds, and stomach problems.

Flower, Seeds and Seedlings

The flower of Chamaecrista rigidifolia is a yellow-green, pea-like flower that grows in clusters. The seed is a small, dark brown, flattened oval. The seedlings are small, with two cotyledons and a single stem.

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Cultivation and Propagation

Chamaecrista rigidifolia is a perennial shrub that can be propagated by seed or cuttings. It prefers full sun and well-drained soil. It is drought tolerant and can tolerate some frost. It can be grown in containers or in the ground.

Where to Find Chamaecrista rigidifolia

Chamaecrista rigidifolia is native to South America and can be found in Brazil, Colombia, Ecuador, and Peru.

Chamaecrista rigidifolia FAQ

What is the scientific name of Chamaecrista rigidifolia?

Chamaecrista rigidifolia

What is the common name of Chamaecrista rigidifolia?

Rigid-leaved Partridge Pea

What is the family of Chamaecrista rigidifolia?

Fabaceae

Species in the Chamaecrista genus

Chamaecrista comosa, Chamaecrista grantii, Chamaecrista kirkii, Chamaecrista nigricans, Chamaecrista stricta, Chamaecrista rotundifolia, Chamaecrista usambarensis, Chamaecrista nictitans, Chamaecrista chrysosepala, Chamaecrista didyma, Chamaecrista glischrodes, Chamaecrista hatschbachii, Chamaecrista incurvata, Chamaecrista onusta, Chamaecrista aspidiifolia, Chamaecrista bahiae, Chamaecrista calycioides, Chamaecrista chamaecristoides, Chamaecrista deeringiana, Chamaecrista desvauxii, Chamaecrista diphylla, Chamaecrista flexuosa, Chamaecrista glandulosa, Chamaecrista greggii, Chamaecrista lineata, Chamaecrista obcordata, Chamaecrista pedicellaris, Chamaecrista pilosa, Chamaecrista portoricensis, Chamaecrista pygmaea, Chamaecrista roraimae, Chamaecrista rufa, Chamaecrista serpens, Chamaecrista supplex, Chamaecrista trichopoda, Chamaecrista adiantifolia, Chamaecrista anceps, Chamaecrista aristata, Chamaecrista atroglandulosa, Chamaecrista basifolia, Chamaecrista boyanii, Chamaecrista bucherae, Chamaecrista compitalis, Chamaecrista cordistipula, Chamaecrista coriacea, Chamaecrista cuprea, Chamaecrista cavalcantina, Chamaecrista choriophylla, Chamaecrista cathartica, Chamaecrista catharticoides,

Species in the Fabaceae family

References

George Bentham (1800-1884): Based on occurrence of standard abbreviation 'Benth.' in the authors string.
Rupert Charles Barneby (1911-2000): Based on occurrence of standard abbreviation 'Barneby' in the authors string.
Howard Samuel Irwin (1928-2019): Based on occurrence of standard abbreviation 'H.S.Irwin' in the authors string.