VU

Lasianthus rostratus

Unknown

Overview

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

Lasianthus rostratus faces significant pressure from deforestation and habitat conversion throughout its limited range in Southeast Asian tropical forests. The species is particularly vulnerable due to its restricted distribution and dependence on intact forest understory conditions. Agricultural expansion and logging activities continue to fragment remaining populations, while climate change may alter the specific microhabitat conditions this understory shrub requires.

Threat summary

Habitat

Lasianthus rostratus inhabits the understory of tropical rainforests in Southeast Asia, typically growing in shaded conditions with high humidity. The species requires intact forest ecosystems and is particularly associated with primary and mature secondary forests at various elevations.

Forest· 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 Lasianthus rostratus classified as Vulnerable?
Lasianthus rostratus 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. Lasianthus rostratus faces significant pressure from deforestation and habitat conversion throughout its limited range in Southeast Asian tropical forests. The species is particularly vulnerable due to its restricted distribution and dependence on intact forest understory conditions. Agricultural expansion and logging activities continue to fragment remaining populations, while climate change may alter the specific microhabitat conditions this understory shrub requires.
Where does Lasianthus rostratus live?
Lasianthus rostratus 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 Lasianthus rostratus?
The main threats to Lasianthus rostratus 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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