Taxon: Handroanthus chrysanthus (Jacq.) S. Grose subsp. chrysanthus

Genus:

Handroanthus

Family:

Bignoniaceae

Nomen number:

455077

Place of publication:

Link to protologue:

Typification:

Name Verified on:

02-abr-2008 by ARS Systematic Botanists. Last Changed: 19-sep-2017

Species priority site is:

Accessions:

10 in National Plant Germplasm System (GoogleMap)

Other conspecific taxa:

Synonyms:

Basionym: Bignonia chrysantha Jacq.
(≡) Tabebuia chrysantha (Jacq.) G. Nicholson
(=) Tabebuia rufescens J. R. Johnst.

Common names:

yellow poui (Source: F Neotrop) - English
guayacán (Source: F Neotrop) - Spanish

Distributional Range:

Native

Northern America

NORTHERN MEXICO: Mexico [Chihuahua, Sinaloa, Sonora, Zacatecas]
SOUTHERN MEXICO: Mexico [Campeche, Chiapas, Colima, Guerrero, Jalisco, Mexico, Michoacan, Nayarit, Oaxaca, Quintana Roo, Veracruz, Yucatan]

Southern America

CENTRAL AMERICA: Belize, El Salvador, Guatemala, Honduras, Nicaragua, Panama
NORTHERN SOUTH AMERICA: Guyana, Venezuela
WESTERN SOUTH AMERICA: Colombia, Ecuador, Peru (e.)

Check other web resources for Handroanthus chrysanthus (Jacq.) S. Grose subsp. chrysanthus :

TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: http://germoplasma.iniaf.gob.bo/gringlobal/taxonomydetail.aspx?id=455077. Accessed 7 junio 2026.