Homalocephala polycephala
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comb. nov.
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Vargas-Luna, Mario Daniel, Hernandez-Ledesma, Patricia, Majure, Lucas Charles, uente-Martinez, Raul, cias, Hector Manuel Hernandez M & una, Rolando Tenoch Barcenas, 2018, Splitting Echinocactus: morphological and molecular evidence support the recognition of Homalocephala as a distinct genus in the Cacteae, PhytoKeys 111, pp. 31-59
: 47-48
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47-48 |