EN

Reldia calcarata

Unknown

Overview

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

Reldia calcarata faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' specialized ecological requirements make it particularly vulnerable to environmental changes, with fragmented populations showing reduced genetic diversity and reproductive success.

Threat summary

Habitat

Reldia calcarata inhabits specialized microhabitats within limestone karst formations and calcareous soils. The species requires specific moisture and pH conditions found in cave entrances, rock crevices, and associated vegetation communities.

Other threatened species in GESNERIACEAE

EN

Streptocarpus brachynema

Declining
EN

Streptocarpus erubescens

Declining
VU

Pearcea cordata

Unknown
EN

Streptocarpus burundianus

Unknown

Frequently asked questions

Why is Reldia calcarata classified as Endangered?
Reldia calcarata 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. Reldia calcarata faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' specialized ecological requirements make it particularly vulnerable to environmental changes, with fragmented populations showing reduced genetic diversity and reproductive success.
Where does Reldia calcarata live?
Reldia calcarata 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 Reldia calcarata?
The main threats to Reldia calcarata 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.

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