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CCDB → Angiosperms → Cactaceae → Neolloydia → Mammillaria grandiflora Otto ex Pfeiff.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Mammillaria grandiflora Otto ex Pfeiff. | Neolloydia conoidea (DC.) Britton & Rose | 11 | IPCN online | Das, A. B., S. Mohanty & P. Das. 1997. Meiotic behaviour and nuclear DNA variation in some species of Mammillaria (Cactaceae). Cytologia 62: 253–257. | |||
| Mammillaria grandiflora Otto ex Pfeiff. | Neolloydia conoidea (DC.) Britton & Rose | 11 | 22 | IPCN online | Das, A. B., S. Mohanty & P. Das. 1998. Interspecific variation of nuclear DNA and structural changes in meiotic and mitotic chromosome in some species of Mammillaria (Cactaceae). Caryologia 51: 289–301. | ||
| ! | Mammillaria grandiflora Otto ex Pfeiff. | Neolloydia conoidea (DC.) Britton & Rose | 22 | C-values database | Das AB, Mohanty S, Das P. 1997. Meiotic behaviour and nuclear DNA variation in some species of Mammillaria (Cactaceae). Cytologia 62: 253-257. |