Golden Trumpet-Tree

Handroanthus chrysanthus

"Handroanthus chrysanthus", formerly classified as "Tabebuia chrysantha", also known as "araguaney" in Venezuela, as "guayacán" in Colombia, Panama, and Ecuador, as "tajibo" in Bolivia, and as "ipê-amarelo" in Brazil, is a native tree of the intertropical broadleaf deciduous forests of South America above the Tropic of Capricorn.
Handroanthus chrysanthus, Urapanes del Bosque, Colombia  Colombia,Colombia 2022,Fall,Geotagged,Handroanthus chrysanthus,South America,Urapanes del Bosque,World

Appearance

It is a rustic deciduous tree that defies hard, dry or poor soils. Therefore, its roots require well drained terrain. Its height ranges 6 to 12m. Leaves are opposite and petiolate, elliptic and lanceolate, with pinnate venation. Flowers are large, tubular shaped, with broadening corolla of deep yellow colour, about 2 inches long; they come out before the tree has grown back any leaves. The fruit consists of dehiscent capsule often matured by the end of dry season. It is a slow growing, but long lasting, tree.

As said, flowering and fruiting take place in dry season, from February to April, this way the seeds can take advantage of early rains. If raining season is delayed, the araguaney may flower and fruit, mildly, a second time. It is a highly efficient moisture manager. As happens with mango, the araguaney biological functions requiring most water take place precisely during dry season.

Habitat

The araguaney is found in clearings of deciduous tropical forests of the broad Guiana Shield region. It is also native to warm lands and sabanas and even some arid hills. Its habitat ranges 400 to 1700m above sea level.

References:

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Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassEudicots
OrderLamiales
FamilyBignoniaceae
GenusHandroanthus
SpeciesH. chrysanthus
Photographed in
Colombia