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CCDB → Angiosperms → Compositae → Hymenopappus → Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | 17(1) | Asteracea | Watson 1973 Southw. Naturalist | ||
| ! | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | 17 | IPCN online | Powell, A. M. & S. A. Powell. 1978. Chromosome Numbers in Asteraceae. Madroño 25(3): 160–169. | ||
| ! | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | 34 | IPCN online | Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103. | ||
| ! | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | 17 | IPCN online | Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403. | ||
| ! | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | 17 | IPCN73-74 | WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124. | ||
| ! | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | 34 | eFlora | |||
| ! | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | Hymenopappus filifolius var. cinereus (Rydb.) I. M. Johnst. | 17 | 34 | Cave1956 | Turner a |