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CCDB → Angiosperms → Compositae → Centromadia → Hemizonia pungens subsp. maritima (Greene) D. D. Keck
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hemizonia pungens subsp. maritima (Greene) D. D. Keck | Centromadia pungens (Hook. & Arn.) Greene | 9 | 18 | Cave1958 | Venkatesh 1958 | |
| ! | Hemizonia pungens subsp. maritima (Greene) D. D. Keck | Centromadia pungens (Hook. & Arn.) Greene | 9 | 9 | Cave1959 | Keck in Munz 1959 |