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CCDB → Angiosperms → Cactaceae → Cylindropuntia → Opuntia tunicata var. davisii (Engelm. & J. M. Bigelow) L. D. Benson
Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
! | Opuntia tunicata var. davisii (Engelm. & J. M. Bigelow) L. D. Benson | Cylindropuntia davisii (Engelm. & J. M. Bigelow) F. M. Knuth | 22 | IPCN online | WEEDIN, J. F., A. M. Powell & D. O. Kolle. 1989. Chromosome numbers in Chihuahuan Desert Cactaceae. II. Trans-Pecos Texas. S. W. Naturalist 34: 160–164. |