CR

Pipturus australium

Declining

Overview

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

Pipturus australium faces severe threats from habitat destruction due to urban development and agricultural expansion across its limited range in eastern Australia. Invasive plant species compete directly with this native nettle for resources and growing space, while altered fire regimes disrupt the natural regeneration cycles essential for population maintenance. Climate change compounds these pressures through increased drought frequency and shifting rainfall patterns that affect the moist conditions this species requires.

Threat summary

Habitat

Pipturus australium inhabits moist, sheltered areas within subtropical rainforest margins and wet sclerophyll forests along the eastern Australian coast. The species typically grows in partially shaded understory environments with rich, well-drained soils and consistent moisture availability.