| WebNameShort | |
| Odontidium boulei (Lauby) Patrick 1939 |
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| Odontidium boulei f. fossilis (Lauby) Patrick 1939 |
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| Odontidium boulei f. mesodon (Lauby) Patrick 1939 |
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| Odontidium elongatum var. actinastroides (Krieger) Patrick 1939 |
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| Odontidium elongatum var. densestriata (Grunow in Van Heurck) Patrick 1939 |
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| Odontidium elongatum var. ehrenbergii (Kützing) Patrick 1939 |
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| Odontidium elongatum var. pachycephala (Grunow) Patrick 1939 |
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| Odontidium elongatum var. subsalsa (Cleve-Euler) Patrick 1939 |
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| Odontidium elongatum var. tenuis (Agardh) Patrick 1939 |
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| Odontidium sinuatum (Hustedt) Patrick 1939 |
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| Odontidium vulgare var. brevis (Grunow) Patrick 1939 |
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| Odontidium vulgare var. capitulatum (Grunow) Patrick 1939 |
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| Odontidium vulgare var. constricta (Grunow in Van Heurck) Patrick 1939 |
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| Odontidium vulgare var. grande (W. Smith) Patrick 1939 |
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| Odontidium vulgare var. linearis (Grunow in Van Heurck) Patrick 1939 |
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| Odontidium vulgare var. ovalis (Fricke in Schmidt et al.) Patrick 1939 |
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| Odontidium vulgare var. producta (Grunow) Patrick 1939 |
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| Tibiella brasiliensis (Grunow in Van Heurck) Patrick 1939 |
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| Tibiella guianensis (Grunow in Van Heurck) Patrick 1939 |
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| Tibiella mirabilis (Eulenstein ex Grunow in Van Heurck) Patrick 1939 |
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