EN

Mosiera occidentalis

Unknown

Overview

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

Mosiera occidentalis faces severe habitat loss due to urban development and agricultural expansion throughout its limited range in South Florida. The species is particularly vulnerable to hurricane damage and saltwater intrusion from sea level rise, which degrades the freshwater wetland habitats it requires. Invasive plant species compete directly with native vegetation communities where this rare shrub occurs.

Threat summary

Habitat

Mosiera occidentalis inhabits freshwater wetlands, wet prairies, and the edges of cypress swamps in South Florida. The species requires seasonally flooded areas with organic soils and occurs in both natural wetlands and disturbed sites that maintain appropriate hydrology.

Other threatened species in Myrtaceae

CR

Myrcia abbottiana

Unknown
CR

Plinia recurvata

Unknown
CR

Eugenia piedraensis

Unknown
CR

Psidium cymosum

Unknown

Frequently asked questions

Why is Mosiera occidentalis classified as Endangered?
Mosiera occidentalis 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. Mosiera occidentalis faces severe habitat loss due to urban development and agricultural expansion throughout its limited range in South Florida. The species is particularly vulnerable to hurricane damage and saltwater intrusion from sea level rise, which degrades the freshwater wetland habitats it requires. Invasive plant species compete directly with native vegetation communities where this rare shrub occurs.
Where does Mosiera occidentalis live?
Mosiera occidentalis 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 Mosiera occidentalis?
The main threats to Mosiera occidentalis 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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