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![]() Netrium interruptum; Netrium interruptum var. sectum; Netrium nägelii; Penium libellula; Penium libellula var. interruptum; Penium libellula var intermedium; Penium navicula; Penium navicula var. crassum; Penium navicula var. inflatum; Penium jenneri Plate VII High resolution image |
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