Tecoma stans

Tecoma stans is a species of flowering perennial shrub in the trumpet vine family, Bignoniaceae, that is native to the Americas. Common names include yellow trumpetbush,[2] yellow bells,[2] yellow elder,[2] ginger-thomas. Tecoma stans is the official flower of the United States Virgin Islands and the floral emblem of The Bahamas.

Tecoma stans
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Bignoniaceae
Genus: Tecoma
Species:
T. stans
Binomial name
Tecoma stans
Synonyms[1]
  • Bignonia frutescens Mill. Synonym
  • Bignonia incisa DC. [Invalid] Synonym
  • Bignonia sorbifolia Salisb. Synonym
  • Bignonia stans L. Synonym
  • Bignonia tecoma Wehmer Synonym
  • Bignonia tecomoides DC. Synonym
  • Gelseminum stans (L.) Kuntze Synonym
  • Stenolobium incisum Rose & Standl. Synonym
  • Stenolobium quinquejugum Loes. Synonym
  • Stenolobium stans (L.) Seem. Synonym
  • Stenolobium stans var. apiifolium (DC.) Seem. Synonym
  • Stenolobium stans var. multijugum R.E.Fr. Synonym
  • Stenolobium stans var. pinnatum Seem. Synonym
  • Stenolobium tronadora Loes. Synonym
  • Tecoma incisa (Rose & Standl.) I.M.Johnst. Synonym
  • Tecoma molle Kunth Synonym
  • Tecoma stans var. angustatum Rehder Synonym
  • Tecoma stans var. apiifolia DC. Synonym
  • Tecoma stans var. stans Synonym
  • Tecoma tronadora (Loes.) I.M.Johnst. Synonym
  • Tecoma velutina Lindl. Synonym
Pollen grain of yellow elder

Description

Yellow trumpetbush -- Tecoma stans

Yellow trumpetbush is an attractive plant that is cultivated as an ornamental. It has sharply toothed, pinnate green leaves and bears large, showy, bright golden yellow trumpet-shaped flowers. It is drought-tolerant and grows well in warm climates. The flowers attract bees, butterflies, and hummingbirds.[3] The plant produces pods containing yellow seeds with papery wings. The plant is desirable fodder when it grows in fields grazed by livestock. Yellow trumpetbush is a ruderal species, readily colonizing disturbed, rocky, sandy, and cleared land and occasionally becoming an invasive weed.

References

  1. theplantlist.org
  2. "Tecoma stans". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 22 December 2017.
  3. For example the sapphire-spangled emerald (Amazilia lactea) in Brazil (Baza Mendonça & dos Anjos 2005)
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