ENEndangered
Thin-wall Quillwort
Isoetes microvela
Declining
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Marine coastal/supratidal· majorWetlands (inland) - Permanent rivers/streams· majorWetlands (inland) - Bogs, marshes, swamps, fens· major
Other threatened species in ISOETACEAE
Threatened in United States
Frequently asked questions
Why is Thin-wall Quillwort classified as Endangered?
Thin-wall Quillwort is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does Thin-wall Quillwort live?
Thin-wall Quillwort occurs in United States. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Thin-wall Quillwort?
The main threats to Thin-wall Quillwort are 11.1, and 11.4. The full IUCN-classified threat record for this species is detailed on the species page.
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