Héctor Manuel Hernández

Ariocarpus bravoanus is a species of cactus which is endemic to San Luis Potosí in Mexico. It grows in dry shrubland habitat on limestone substrates. It is endangered due to overcollecting.

Zapoteca is a genus of flowering plants in the family Fabaceae, in the mimosoid clade of the subfamily Caesalpinioideae. It was separated from the genus Calliandra in 1986 on the basis of chromosome numbers, pollen, seedling structure, and other features. It is named in honour of the Zapotec peoples.

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Calliandra physocalyx is a species of flowering plants of the genus Calliandra in the family Fabaceae, endemic to southwestern Mexico. It is a shrub with pink-and-white or pink-and-red flowers. Like other members of the genus Calliandra, the filaments of the stamens are long and colourful, in this case about 7.5 centimetres (3.0 in) long. The species was first scientifically described in 1988.

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Zapoteca aculeata is a species of flowering plant in the family Fabaceae, that is endemic to Tungurahua, Ecuador. Its natural habitat is subtropical or tropical moist montane forests.

Opuntia pachyrrhiza is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitat is subtropical or tropical dry lowland grassland. It is threatened by habitat loss.

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Calliandra erythrocephala is a species of flowering plants of the genus Calliandra in the family Fabaceae, endemic to southwestern Mexico. It is a small tree with bright red flowers. Like other members of the genus Calliandra, the filaments of the stamens are long and colourful, in this case about 4.5–5.5 centimetres (1.8–2.2 in) long. The species was first scientifically described in 1988.

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Calliandropsis is a genus of flowering plants in the family Fabaceae. It contains a single species, Calliandropsis nervosa, a shrub native to northeastern, central, and southern Mexico (Durango to Oaxaca). It belongs to the mimosoid clade of the subfamily Caesalpinioideae.

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Strombocactus corregidorae is a species of cactus.