Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Pteridophytes → Dryopteridaceae → Polystichum → Polystichum squarrosum (D. Don) Fée
13 chromosome counts in Polystichum squarrosum (D. Don) Fée:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | c.80, 82 | IPCN online | GIBBY, M. 1985. Cytological observations on Indian subcontinent and Chinese Dryopteris and Polystichum (Pteridophyta: Dryopteridaceae). Bull. Brit. Mus. (Nat. Hist.), Bot. 14: 1–42. | |||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 164 | IPCN online | Matsumoto, S. & T. Nakaike. 1988. Chromosome numbers of some ferns in Kathmandu, Nepal. Cryptog. Himalayas 1: 177–185. | |||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 41 | IPCN online | Khullar, S. P., S. S. Sharma & S. C. Verma. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52. | |||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 41 | IPCN online | Khullar, S. P. & S. C. Gupta. 1978. Cytotaxonomy of the genus Polystichum in the Western Himalayas. Pl. Syst. Evol. 129: 269–275. | |||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 41 | IPCN online | Punetha, N. 1989. Cytological observations on ferns of Kumaon (N. W. Himalaya). Aspects Pl. Sci. 11: 459–465. | |||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 82 | IPCN online | Kato, M., N. Nakato, X. Cheng & K. Iwatsuki. 1992. Cytotaxonomic study of ferns of Yunnan, southwestern China. Bot. Mag. (Tokyo) 105: 105–124. | |||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 82 | IPCN online | GHATAK, J. 1977. Biosystematic survey of pteridophytes from Shevaroy Hills, south India. Nucleus 20: 105–108. | |||
| ! | Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 41 | IPCN75-78 | Khullar & Gupta 1978 | ||
| ! | Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 82 | IPCN75-78 | Ghatak 1977 | ||
| ! | Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 82 | Love, 1977 | Verma & Loyal 1960a | ||
| ! | Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 82 | Love, 1977 | Verma (in Mehra 1961b) | ||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 41 | IAPT/IOPB | IAPT/IOPB Chromosome Data 30 | |||
| Polystichum squarrosum (D. Don) Fée | Polystichum squarrosum (D. Don) Fée | 3x = 123 | IAPT/IOPB | IAPT/IOPB Chromosome Data 30 |