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CCDB → Angiosperms → Poaceae → Guadua
| Taxon name | Status | Median (n) |
| Guadua angustifolia Kunth | Accepted | 23 |
| Guadua macclurei R. W. Pohl & Davidse | Accepted | 24 |
| Guadua capitata (Trin.) Munro | Synonym of Eremocaulon capitatum (Trin.) Londoño | 18 |
| Bambusa chacoensis Rojas | Synonym of Guadua chacoensis (R. Acosta) Londoño & P. M. Peterson | 23 |
| Bambusa paraguayana (Döll) Bertoni | Synonym of Guadua paraguayana Döll | 23 |