| WebNameShort | |
| Achnanthes baicaliana Frenguelli 1953 |
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| Achnanthes baicaliana var. notata Frenguelli 1953 |
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| Achnanthes heteromorpha var. binotata Frenguelli 1953 |
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| Achnanthes hungarica var. tropica Frenguelli 1953 |
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| Achnanthes misionera Frenguelli 1953 |
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| Cocconeis rudis Frenguelli 1953 |
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| Gomphonema catarinensis var. misionera Frenguelli 1953 |
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| Gomphonema turris var. acuminata (Frenguelli) Frenguelli 1953 |
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| Gomphonema turris var. polystigmatica Frenguelli 1953 |
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| Melosira roeseana f. curvata Frenguelli 1953 |
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| Navicula dapaloides Frenguelli 1953 |
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| Navicula misionera Frenguelli 1953 |
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| Navicula mutica var. lanceolata Frenguelli 1953 |
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| Pinnularia brevicostata var. misionera Frenguelli 1953 |
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| Pinnularia brevicostata var. undulata Frenguelli 1953 |
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| Pinnularia graciloides (gracilioides) var. notata Frenguelli 1953 |
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| Pinnularia hemiptera var. major Frenguelli 1953 |
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| Pinnularia misionera Frenguelli 1953 |
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| Pinnularia pectinata Frenguelli 1953 |
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| Stauroneis palustris var. australis Frenguelli 1953 |
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