Kingdom:
Phylum:
Angiosperms
Order:
Fabales
Family:
Species:
regnellii
ID:
179612

Status:
valid

Authors:
Benth.

Source:
ildis

Year:
1862

Citation Micro:
C.F.P.von Martius & auct. suc. (eds.), Fl. Bras.15(1): 323 (1862)

WFO Identifier:
wfo-0000178941

Common Names

  • Platycyamus regnellii
  • Regnell's platycyamus
  • Regnell's flat-bean

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Synonyms

  • Platycyamus regnellii regnellii [unknown]
  • Platycyamus regnellii glabrescens Micheli [valid]

Description

Platycyamus regnellii (also called Regnell's platycyamus, among many other common names) is a perennial shrub native to tropical South America. It has yellow flowers and grows in open grasslands, pastures, and disturbed sites.

Uses & Benefits

Platycyamus regnellii is a legume used as a forage crop and as a soil-improving crop. It is also used as a cover crop to reduce soil erosion and improve soil fertility.

Flower, Seeds and Seedlings

Platycyamus regnellii has small yellow flowers that are held in clusters of up to 10. The seed is a flat, dark brown, hard-coated legume. The seedlings are slender and have a long taproot.

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Cultivation and Propagation

Platycyamus regnellii is a perennial legume that is grown in tropical and subtropical regions. It is best grown in well-drained soils with a pH of 6.0-7.0. Propagation is done by seed. The seed should be sown in rows at a depth of 1-2 cm and spaced at 10-15 cm apart. The seedlings should be thinned to a spacing of 10 cm apart.

Where to Find Platycyamus regnellii

Platycyamus regnellii is native to tropical and subtropical regions of the Americas, including Mexico, Central America, the Caribbean, and South America.

Platycyamus regnellii FAQ

What is the scientific name of Platycyamus regnellii?

Platycyamus regnellii

What is the common name of Platycyamus regnellii?

Regnell's Platycyamus

What is the natural habitat of Platycyamus regnellii?

Tropical and subtropical moist lowland forests

Species in the Platycyamus genus

Species in the Fabaceae family