Senegalia berlandieri, S. crassifolia, and S. reniformis Hybrids (Fabaceae: Mimosoideae) in Central and Northern Mexico

David E. Seigler; John E. Ebinger; Catherine E. Glass

doi:10.3120/0024-9637-60.3.179

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1 July 2013 Senegalia berlandieri, S. crassifolia, and S. reniformis Hybrids (Fabaceae: Mimosoideae) in Central and Northern Mexico

David E. Seigler, John E. Ebinger, Catherine E. Glass

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Madroño, 60(3):179-185 (2013). https://doi.org/10.3120/0024-9637-60.3.179

Abstract

Principal component analyses (PCA) and principal coordinate analyses (PCoA) suggest that Senegalia berlandieri (Benth.) Britton & Rose hybridizes with S. crassifolia (A. Gray) Britton & Rose, the resulting hybrid being S. × anisophylla (S. Watson) Britton & Rose. This uncommon hybrid is reported from the states of Coahuila, Durango, and San Luis Potosí, Mexico. In addition, PCA and PCoA suggest that S. berlandieri hybridizes with S. reniformis (Benth.) Britton & Rose. The resulting hybrid, S. berlandieri × reniformis, also is infrequent, being restricted to the state of Querétaro, Mexico. The morphological features of both probable F₁-hybrids are highly variable. The backcrosses to each respective parent were also examined. The hybrid between S. berlandieri and S. reniformis (Senegalia × zamudii Seigler, Ebinger, & Glass) is described.

California Botanical Society

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David E. Seigler, John E. Ebinger, and Catherine E. Glass "Senegalia berlandieri, S. crassifolia, and S. reniformis Hybrids (Fabaceae: Mimosoideae) in Central and Northern Mexico," Madroño 60(3), 179-185, (1 July 2013). https://doi.org/10.3120/0024-9637-60.3.179

Published: 1 July 2013

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