CRCritically Endangered

Adiantopsis parvisegmenta

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Adiantopsis parvisegmenta faces severe threats from habitat destruction due to agricultural expansion and urban development in its limited range. The species' restricted distribution makes it particularly vulnerable to localized disturbances, while climate change poses additional risks through altered precipitation patterns affecting the humid microhabitats essential for fern reproduction. Collection pressure for the horticultural trade may further impact remaining wild populations.
Threat summary

Habitat

This critically endangered fern inhabits humid, shaded rocky outcrops and forest understories in tropical montane regions. It requires consistently moist conditions and typically grows on moss-covered rocks or in crevices where water seepage maintains the high humidity essential for its survival.

Other threatened species in Pteridaceae

Antrophyon de Bory, Langue de boeuf, Langue de vache

Antrophyopsis boryana

Unknown

Frequently asked questions

Why is Adiantopsis parvisegmenta classified as Critically Endangered?

Adiantopsis parvisegmenta is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Adiantopsis parvisegmenta faces severe threats from habitat destruction due to agricultural expansion and urban development in its limited range. The species' restricted distribution makes it particularly vulnerable to localized disturbances, while climate change poses additional risks through altered precipitation patterns affecting the humid microhabitats essential for fern reproduction. Collection pressure for the horticultural trade may further impact remaining wild populations.

Where does Adiantopsis parvisegmenta live?

Adiantopsis parvisegmenta occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.

What are the main threats to Adiantopsis parvisegmenta?

The main threats to Adiantopsis parvisegmenta are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

Get weekly conservation intelligence

One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.

Free, no spam. One-click unsubscribe in every email.