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iNat·58754SpeciesPlantae6,476 field observations
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  6. ›water fern family
  7. ›Azolla
water fern
Plate 1 of 12. (c) Kevin Thiele, some rights reserved (CC BY) · via iNaturalist

water fern

Azolla filiculoides

Azolla filiculoides (water fern) is a species of Azolla, native to warm temperate and tropical regions of the Americas as well as most of the old world including Asia and Australia.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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In the old herbals & bestiaries

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Every page naming Azolla filiculoides in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 58754.