Kingdom:
Phylum:
Angiosperms
Order:
Fabales
Family:
Species:
dubium
ID:
169040

Status:
valid

Authors:
(Spreng.) Taub.

Source:
ildis

Year:
1892

Citation Micro:
H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam.3(3): 176 (1892)

WFO Identifier:
wfo-0000168369

Common Names

  • Peltophorum Dubium
  • Dubium Tree
  • Dubium Peltophorum

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Synonyms

  • Caesalpinia dubia Spreng. [valid]
  • Baryxylum dubium (Spreng.) Pierre [valid]
  • Brasilettia dubia (Spreng.) Kuntze [valid]

Description

Peltophorum dubium (also called Yellow poui, among many other common names) is a species of flowering tree in the family Fabaceae. It is native to tropical South America, from Venezuela to Bolivia, and grows in a variety of habitats, from tropical rainforest to dry savanna.

Uses & Benefits

Peltophorum dubium is used in furniture and cabinet making, as well as for flooring and other decorative purposes. It is also used in the production of musical instruments, such as guitars and drums.

Cultivars, Varieties & Sub-species

Peltophorum dubium var. adnatum (Griseb.) Barneby
Peltophorum dubium var. dubium
Peltophorum dubium var. berteroanum (Urb.) Barneby

Flower, Seeds and Seedlings

Peltophorum dubium has small, yellow flowers with five petals and yellow anthers. The seeds are small, round and black. The seedlings are small, with round leaves and a thin stem.

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Cultivation and Propagation

Peltophorum dubium is a tropical tree native to Central and South America. It can be propagated from seed or cuttings. The seeds should be planted in a well-drained, sandy soil with a pH of 6.5-7.5. The cuttings should be taken from mature wood and planted in a moist, well-drained soil. The tree prefers full sun and moderate to high humidity.

Where to Find Peltophorum dubium

Peltophorum dubium is native to India, Southeast Asia, and Australia and can be found in tropical and subtropical forests.

Peltophorum dubium FAQ

What is the scientific name of Peltophorum dubium?

Peltophorum dubium

What is the common name of Peltophorum dubium?

Dubious peltophorum

Where is Peltophorum dubium native to?

Brazil

Species in the Fabaceae family

References

Kurt Polycarp Joachim Sprengel (1766-1833): Based on occurrence of standard abbreviation 'Spreng.' in the authors string.
Paul Hermann Wilhelm Taubert (1862-1897): Based on occurrence of standard abbreviation 'Taub.' in the authors string.