| Le foto dei cactofili | ||||
|---|---|---|---|---|
| Data | Autore | FN | Foto | |
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05-2019 | Giulius | 1 |
≡ Hamatocactus hamatacanthus (Muehlenpf.) F.M.Knuth (1935) ≡ Bisnaga hamatacantha (Muehlenpf.) Orcutt (1926) ≡ Echinocactus hamatacanthus Muehlenpf. (1846)
= Ferocactus hamatacanthus v. crassispinus (Engelm.) L.D. Benson (1974) = Hamatocactus hamatacanthus v. crassispinus (Engelm.) W.T. Marshall (1944) = Hamatocactus hamatacanthus v. papyracanthus F.M. Knuth (1935) = Echinocactus longihamatus v. brevispinus Engelm. (1856) = Echinocactus longihamatus Galeotti ex Pfeiff. (1848)