Morphological variation of Pinus durangensis Mtz. (Pinaceae) in the MAB "La Michilía", Durango, Mexico
DOI:
https://doi.org/10.59741/agraria.v12i1.215Keywords:
Ecotype, Pinus durangensis, La Michilia, DurangoAbstract
Several morphological characteristics of Pinus durangensis Mtz. were analyzed. A comparison among provenances and the holotype and its protologue was made from different populations of this species in "La Michilia" biosphere reserve. A high variation in number and size of several structures was detected. Possible relations of those traits with soils and degree of aridity are noted, and an ecotype from semiarid conditions is distinguished.
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Eguiluz, T. 1985. Origen y evolución del género Pinus (con referencia especial a los pinos mexicanos). Dasonomía Mexicana 3 (6):5-31 32
AGRARIA. UAAAN. VOL. 12. NUM. 1. ENERO - JUNIO DE 1996.
García A., y S. González E. 1991. Flora y vegetación de la cima del Cerro Potosí, Nuevo León, México. Acta Bot. Mex. 13: 53-74 DOI: https://doi.org/10.21829/abm13.1991.608
González S., M. González y A. Cortés 0. 1993. Vegetación de la reserva de la biósfera "La Michilía”, México. Acta Bot. Méx. 22: 1-104 DOI: https://doi.org/10.21829/abm22.1993.668
Martínez, M. 1948. Los pinos mexicanos. Segunda edición. Botas. México. 361 pp.
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