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CCDB → Angiosperms → Cyperaceae → Rhynchospora → Rhynchospora rugosa subsp. brownii (Roem. & Schult.) T. Koyama
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Rhynchospora rugosa subsp. brownii (Roem. & Schult.) T. Koyama | Rhynchospora rugosa subsp. brownii (Roem. & Schult.) T. Koyama | 36 | eFlora | |||
| Rhynchospora brownii Roem. & Schult. | Rhynchospora rugosa subsp. brownii (Roem. & Schult.) T. Koyama | 36 | IAPT/IOPB | IAPT/IOPB Chromosome Data 28 |