| Arecaceae Schultz (Family) |
C | | | | I | | | | B | | details |
| Arecaceae Schultz subfam. Arecoideae (Subfamily) |
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| Arecaceae Schultz subfam. Arecoideae tr. Cocoeae Mart. (Tribe) |
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| Arecaceae Schultz subfam. Arecoideae tr. Cocoeae Mart. subtr. Geonomeae Drude (Subtribe) |
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| Calyptrogyne H.Wendl. (Genus) |
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| Calyptrogyne ghiesbreghtiana (Linden & H.Wendl.) H.Wendl. (Species) |
C | | | | | | | | | | details |
| Calyptrogyne trichostachys Burret (Species) |
C | | | | | | | | | | details |
| Calyptrogyne H.Wendl. subgen. Calyptronoma (Griseb.) Wess.Boer (Subgenus) |
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| Calyptrogyne H.Wendl. subgen. Pholidostachys (H.Wendl.) Wess.Boer (Subgenus) |
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