Big white-egret flower
VU

Big white-egret flower

Habenaria dentata

Unknown

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

Overview

Habenaria dentata is a species of orchid native to the Himalaya, China, India, Indochina, Thailand, Myanmar, Bhutan, Malaysia, Cambodia, Laos, Vietnam, the Philippines, Taiwan, and Japan. It has many common names, including, the Toothed Habenaria, Dai-Sagi-So, Seitaka-sagi-s, Mao Yu Feng Hua, Wan khao nieo, and Ueang khao tok.

The Big white-egret flower faces significant threats from habitat destruction due to agricultural expansion and urban development across its range. Overcollection for ornamental and medicinal purposes, combined with the species' specialized pollination requirements and narrow habitat preferences, has led to population declines in many areas.

Threat summary

Habitat

This terrestrial orchid inhabits moist grasslands, open woodlands, and forest margins at elevations ranging from sea level to approximately 1,500 meters. It typically grows in well-drained soils with seasonal moisture patterns, often in areas that experience distinct wet and dry seasons.

Frequently asked questions

Why is Big white-egret flower classified as Vulnerable?
Big white-egret flower 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. The Big white-egret flower faces significant threats from habitat destruction due to agricultural expansion and urban development across its range. Overcollection for ornamental and medicinal purposes, combined with the species' specialized pollination requirements and narrow habitat preferences, has led to population declines in many areas.
Where does Big white-egret flower live?
Big white-egret flower 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 Big white-egret flower?
The main threats to Big white-egret flower 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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