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Thelocactus bicolor
Light microscope micrographs of Thelocactus bicolor pollen. Pollen grains are spheroidal and 12-colpate (having twelve apertures).
Thelocactus bicolor
Huizache, San Luis Potosí
Photo: A. Mosco
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Thelocactus bicolor ssp. bolaensis
SB281 Cerro Bola, Coahuila
Photo: A. Mosco
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Thelocactus bicolor ssp. flavidispinus
SB424 Brewster Co., Texas
Photo: A. Mosco
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Thelocactus bicolor ssp. heterochromus
Photo: A. Mosco
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Thelocactus bicolor ssp. schwarzii
Z107 Calles, Tamaulipas
Photo: A. Mosco
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home | © Alessandro Mosco 2004 | Last updated: 24-11-2008
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