Polystachya victoriae
CR

Polystachya victoriae

Unknown

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Polystachya_victoriae

Overview

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

Polystachya victoriae faces severe threats from deforestation and habitat conversion in its limited range within East African montane forests. The species' epiphytic lifestyle makes it particularly vulnerable to logging activities that remove its host trees, while agricultural expansion into higher elevations continues to fragment remaining forest patches. Climate change poses an additional threat by altering the moisture regimes essential for this orchid's survival in cloud forest environments.

Threat summary

Habitat

This epiphytic orchid inhabits montane cloud forests and moist highland forests of East Africa, typically growing on tree trunks and branches in areas with consistent moisture and filtered sunlight. The species requires specific microclimatic conditions found in undisturbed forest canopies at elevations between 1,500-2,500 meters.

Forest· major

Other threatened species in ORCHIDACEAE

EN

Porpax angustifolia

Unknown
EN

Polystachya longiscapa

Unknown
CR

The Lost Spathoglottis

Spathoglottis arunachalensis

Declining
VU

Disperis galerita

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Justicia orbicularis

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Brachystephanus kupeensisCR

Brachystephanus kupeensis

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Whitfieldia preussii

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EN

Justicia leucoxiphus

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Frequently asked questions

Why is Polystachya victoriae classified as Critically Endangered?
Polystachya victoriae 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. Polystachya victoriae faces severe threats from deforestation and habitat conversion in its limited range within East African montane forests. The species' epiphytic lifestyle makes it particularly vulnerable to logging activities that remove its host trees, while agricultural expansion into higher elevations continues to fragment remaining forest patches. Climate change poses an additional threat by altering the moisture regimes essential for this orchid's survival in cloud forest environments.
Where does Polystachya victoriae live?
Polystachya victoriae occurs in Cameroon, and Gabon. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Polystachya victoriae?
The main threats to Polystachya victoriae are 2.1, 5.3, ai-1, and ai-2. The full IUCN-classified threat record for this species is detailed on the species page.

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