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CCDB → Pteridophytes → Lindsaeaceae → Lindsaea → Lindsaea quadrangularis Raddi
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Lindsaea quadrangularis subsp. quadrangularis | Lindsaea quadrangularis Raddi | 84-88 univalents | IPCN online | Tryon, A. F., H. P. BAUTISTA & I. D. ARAUJO. 1975. Chromosome studies of Brazilian ferns. Acta Amazon. 5: 35–43. | ||
| ! | Lindsaea quadrangularis subsp. quadrangularis | Lindsaea quadrangularis Raddi | 84-88 | IPCN75-78 | Tryon et al. 1975 |