Acacia chiapensis x A. cornigera

David S. Seigler & John E. Ebinger, 1995, Taxonomic Revision of the Ant-Acacias (Fabaceae, Mimosoideae, Acacia, Series Gummiferae) of the New World, Annals of the Missouri Botanical Garden 82, pp. 117-138 : 135

publication ID	https://dx.doi.org/10.2307/2399983
DOI	https://doi.org/10.5281/zenodo.6280903
persistent identifier	https://treatment.plazi.org/id/AB0DBEF4-51F1-36DB-E75B-5A71455EB114
treatment provided by	Jeremy (2014-05-27 19:15:56, last updated 2024-11-26 05:55:47)
scientific name	Acacia chiapensis x A. cornigera
status

Treatment

Acacia chiapensis x A. cornigera . Janzen (1967a, 1974) suggested that some of the morphological variation of Acacia chiapensis is probably an expression of the introgression of A. macracantha and A. cornigera genes into the A. chiapensis population. He found hybrids to be common in a permanently wet site below the dam at Temascal, Río Chichicazapa, and at Arroyo Enmedio, between Temascal, Oaxaca and La Granja, Veracruz, Mexico. On a recent trip (May 1991) to Temascal both A. cornigera and A. chiapensis were common in disturbed sites, but no hybrid individuals were observed.