EN

Hemipilia crassicalcara

Unknown

Overview

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

Hemipilia crassicalcara faces severe pressure from habitat destruction as montane forests are cleared for agriculture and development across its limited range in southwestern China. The species' specialized requirements for specific soil conditions and mycorrhizal associations make it particularly vulnerable to environmental disturbance. Collection pressure for traditional medicine and the ornamental trade compounds these threats, as terrestrial orchids are increasingly sought after by collectors.

Threat summary

Habitat

This terrestrial orchid inhabits montane forests and forest margins at elevations between 1,500-3,000 meters in southwestern China. It requires well-drained soils with specific mycorrhizal fungal associations and typically grows in partially shaded areas under the forest canopy.

Other threatened species in ORCHIDACEAE

EN

Porpax angustifolia

Unknown
EN

Polystachya longiscapa

Unknown
CR

The Lost Spathoglottis

Spathoglottis arunachalensis

Declining
VU

Disperis galerita

Declining

Frequently asked questions

Why is Hemipilia crassicalcara classified as Endangered?
Hemipilia crassicalcara 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. Hemipilia crassicalcara faces severe pressure from habitat destruction as montane forests are cleared for agriculture and development across its limited range in southwestern China. The species' specialized requirements for specific soil conditions and mycorrhizal associations make it particularly vulnerable to environmental disturbance. Collection pressure for traditional medicine and the ornamental trade compounds these threats, as terrestrial orchids are increasingly sought after by collectors.
Where does Hemipilia crassicalcara live?
Hemipilia crassicalcara 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 Hemipilia crassicalcara?
The main threats to Hemipilia crassicalcara 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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