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CCDB → Angiosperms → Compositae → Pyrrocoma → Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Br. & D. J. Keil
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Br. & D. J. Keil | Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Br. & D. J. Keil | 6II(1) | Asteracea | Semple et al. 1989 Rhodora | ||
| ! | Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Br. & D. J. Keil | Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Br. & D. J. Keil | 6II | IPCN online | Semple, J. C., J. G. Chmielewski & M. E. Lane. 1989. Chromosome number determinations in fam. Compositae, tribe Astereae. III. Additional counts and comments on generic limits and ancestral base numbers. Rhodora 91: 296–314. | ||
| ! | Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Br. & D. J. Keil | Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Br. & D. J. Keil | 12 | eFlora |