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CCDB → Gymnosperms → Pinaceae → Pseudotsuga → Pseudotsuga taxifolia (Lindl.) Britton
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pseudotsuga taxifolia (Lindl.) Britton | Pseudotsuga menziesii (Mirb.) Franco | 26 | Darlington, 1955 | Sax &S. 1933 |