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CCDB → Pteridophytes → Gleicheniaceae → Sticherus → Sticherus bifidus (Willd.) Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Gleichenia bifida (Willd.) Spreng. | Sticherus bifidus (Willd.) Ching | 34 | IPCN65 | Walker 1964-65 | ||
| Gleichenia bifida (Willd.) Spreng. | Sticherus bifidus (Willd.) Ching | 34 | IPCN online | Walker, T. G. 1985. Cytotaxonomic studies of the ferns of Trinidad 2. The cytology and taxonomic implications. Bull. Brit. Mus. (Nat. Hist.), Bot. 13(5): 149–249. | |||
| Gleichenia bifida (Willd.) Spreng. | Sticherus bifidus (Willd.) Ching | 34 | IPCN online | Walker, T. G. 1973. Additional cytogenetic notes on the pteridophytes of Jamaica. Trans. Roy. Soc. Edinburgh 69: 109–135. | |||
| Gleichenia bifida (Willd.) Spreng. | Sticherus bifidus (Willd.) Ching | 34 | IPCN online | Walker, T. G. 1990. Cytotaxonomic notes on the pteridophytes of Costa Rica. 1. Gleicheniaceae. Fern Gaz. 13(7): 385–390. | |||
| Gleichenia bifida (Willd.) Spreng. | Sticherus bifidus (Willd.) Ching | 34 | IPCN online | Walker, T. G. 1992. Chromosome counts for two species of Gleichenia subgenus Mertensia from Ecuador. Fern Gaz. 14(3): 123. | |||
| Gleichenia bifida (Willd.) Spreng. | Sticherus bifidus (Willd.) Ching | 34 | IPCN online | Walker, T. G. & F. Ortega. 1992. Cytotaxonomic notes on members of Venezuelan Gleicheniaceae. Fern Gaz. 14(4): 139–145. | |||
| Sticherus bifidus (Willd.) Ching | Sticherus bifidus (Willd.) Ching | c.34, 34 | c.68 | IPCN67-71 | SORSA, V. 1968. Chromosome studies on Puerto Rican ferns (Gleicheniaceael. Caryologia 21: 97-103. | ||
| Gleichenia bifida (Willd.) Spreng. | Sticherus bifidus (Willd.) Ching | 34 | IPCN75-78 | Walker 1973 | |||
| ! | Sticherus bifidus (Willd.) Ching | Sticherus bifidus (Willd.) Ching | 68 | Love, 1977 | Walker, T. G. 1966 | ||
| ! | Sticherus bifidus (Willd.) Ching | Sticherus bifidus (Willd.) Ching | 68 | Love, 1977 | Sorsa 1968 |