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CCDB → Pteridophytes → Pteridaceae → Pteris → Pteris excelsa Gaudich.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pteris inaequalis var. aequata (Miq.) Tagawa | Pteris excelsa Gaudich. | 29 | IPCN65 | Mitui 1965 | ||
| Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 29 | IPCN online | Punetha, N. & A. Sen. 1989. Cytological observations on some species of Pteris L. from Kumaon (northwest Himalaya). Proc. Indian Acad. Sci., Pl. Sci. 99(2): 131–134. | |||
| Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 58 | IPCN online | Mitui, K. 1986. Geographical distribution of polyploids in Japanese fern flora (1). Bull. Nippon Dental Univ., Gen. Educ. 15: 115–124. | |||
| Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 58 | IPCN online | Matsumoto, S. & T. Nakaike. 1990. Cytological observations of some ferns in Nepal (1). On the related taxa in Japan. In: M. Watanabe & S. B. Malla (editors),. Cryptog. Himalayas 2: 163–178. | |||
| Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 29 | IPCN online | Khullar, S. P., S. S. Sharma & S. C. Verma. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52. | |||
| Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 58, 87 | IPCN online | Nakato, N. 1976. A cytogeographic study on the Japanese Pteris excelsa complex. J. Jap. Bot. 51: 59–64. | |||
| Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 29 | IPCN online | Punetha, N. 1989. Cytological observations on ferns of Kumaon (N. W. Himalaya). Aspects Pl. Sci. 11: 459–465. | |||
| Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 58 | IPCN online | Chang, Y. j., W. C. Shieh & J. l. Tsai. 1992. Studies on the karyotypes of the fern genus Pteris in Taiwan. Pp. 93–109 <in> J.–l. Tsai & W.–c. Shieh (editors), Proceedings of the Second Seminar on Asian Pteridology Taiwan 17–22 March 1992. National Chung Hsing University and National Science Council. | |||
| Pteris excelsa var. excelsa | Pteris excelsa Gaudich. | 116 | IPCN online | Chang, Y. j., W. C. Shieh & J. l. Tsai. 1992. Studies on the karyotypes of the fern genus Pteris in Taiwan. Pp. 93–109 <in> J.–l. Tsai & W.–c. Shieh (editors), Proceedings of the Second Seminar on Asian Pteridology Taiwan 17–22 March 1992. National Chung Hsing University and National Science Council. | |||
| ! | Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 29 | IPCN67-71 | VERMA, S. C., & M. GOLOKNATH. 1967. In IOPB chromosome number reports X. Taxon 16: 146-157. | ||
| ! | Pteris inaequalis var. aequata (Miq.) Tagawa | Pteris excelsa Gaudich. | 29 | IPCN67-71 | MITUI, K. 1968. Chromosomes and speciation in ferns. Sci. Rep. Tokyo Kyoiku Daigaku Sect. B 13: 285-333. | ||
| ! | Pteris inaequalis var. aequata (Miq.) Tagawa | Pteris excelsa Gaudich. | 58 | IPCN67-71 | KAWAKAMI, S. 1971. Karyological studies on Pteridaceae I. Karyotypes of three species in Pteris. Bot. Mag. (Tokyo) 84: 180-186.~~~ | ||
| ! | Pteris inaequalis var. aequata (Miq.) Tagawa | Pteris excelsa Gaudich. | 29 | 58 | IPCN67-71 | Q2 KURITA, s. 1967. Chromosome numbers of some Japanese Ferns (7). Ann. Rep. Foreign Students' Col. Chiba Univ. 2: 57-61. | |
| ! | Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 58 | Love, 1977 | Verma (in Mehra 1961b) | ||
| ! | Pteris excelsa Gaudich. | Pteris excelsa Gaudich. | 58 | Love, 1977 | Verma & Goloknath (in Love 1967b) |