| Ericaceae Juss. (Family) |
C | | | | I | | | | B | | details |
| Orthaea Klotzsch (Genus) |
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| Orthaea abbreviata Drake (Species) |
C | | | | | | | | | | details |
| Orthaea apophysata (Griseb.) A.C.Sm. (Species) |
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| Orthaea boliviensis Fedtsch. & Basil. (Species) |
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| Orthaea breviflora A.C.Sm. (Species) |
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| Orthaea cavendishioides A.C.Sm. (Species) |
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| Orthaea constans A.C.Sm. (Species) |
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| Orthaea cordata Oliv. (Species) |
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| Orthaea engleriana Hoer. (Species) |
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| Orthaea hispida A.C.Sm. (Species) |
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| Orthaea lehmannii Fedtsch. & Basil. (Species) |
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| Orthaea pinnatinervia Mansf. (Species) |
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| Orthaea secundiflora (Poepp. & Endl.) Klotzsch (Species) |
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| Orthaea weberbaueri Hoer. (Species) |
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