VU

Rytigynia caudatissima

Unknown

Overview

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

Rytigynia caudatissima faces significant pressure from agricultural expansion and logging activities that fragment its forest habitat in the Eastern Arc Mountains. The species' restricted range makes it particularly vulnerable to localized habitat destruction, while climate change poses additional risks to the montane forest ecosystems it depends upon. Collection pressure for traditional medicinal uses may also contribute to population decline in accessible areas.

Threat summary

Habitat

This species inhabits montane and submontane forests in the Eastern Arc Mountains of Tanzania, typically occurring in moist forest understory and forest edges at elevations between 1,200-2,000 meters. It grows in areas with high humidity and consistent rainfall patterns characteristic of these ancient mountain forests.

Forest· majorForest - Subtropical/tropical moist montane· major

Other threatened species in RUBIACEAE

EN

Arachnothryx tacanensis

Declining
CR

Arachnothryx tenorioi

Unknown
VU

Aidia abeidii

Unknown
EN

Arachnothryx tuxtlensis

Declining

Frequently asked questions

Why is Rytigynia caudatissima classified as Vulnerable?
Rytigynia caudatissima is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Rytigynia caudatissima faces significant pressure from agricultural expansion and logging activities that fragment its forest habitat in the Eastern Arc Mountains. The species' restricted range makes it particularly vulnerable to localized habitat destruction, while climate change poses additional risks to the montane forest ecosystems it depends upon. Collection pressure for traditional medicinal uses may also contribute to population decline in accessible areas.
Where does Rytigynia caudatissima live?
Rytigynia caudatissima 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 Rytigynia caudatissima?
The main threats to Rytigynia caudatissima 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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