Nature conservation

Threatened species

Hypolepis elegans - profile

Indicative distribution


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Key:
known
predicted
The areas shown in pink and/purple are the sub-regions where the species or community is known or predicted to occur. They may not occur thoughout the sub-region but may be restricted to certain areas. ( click here to see geographic restrictions). The information presented in this map is only indicative and may contain errors and omissions.
Scientific name: Hypolepis elegans
Conservation status in NSW: Extinct
Commonwealth status: Not listed
Profile last updated: 17 Jan 2019

Description

Hypolepis elegans is a long-creeping rizone, 4–8 mm in diameter and densely covered with pale brown hairs at the tip.

Fronds are erect, mostly 0.7–1.2 m long. The stipe is red-brown at the base, becoming yellow-brown above. The stipe and rachises are covered with colourless non-glandular hairs. The lamina is dark green, broad-triangular, thin-textured, 2-pinnate at the apex and usually at least 4-pinnate at the base. Ultimate segments are narrow and lobed.

Sori on the upper margin of each ultimate segment, is protected by a conspicuous false indusium that is at least partly colourless and membranous.

Distribution

The species is presumed to be extinct on mainland NSW and Victoria and now only occurs on Lord Howe Island.

Habitat and ecology

  • Hypolepis elegans occurrs in open spaces on forest margins.

Regional distribution and habitat

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Recovery strategies

Activities to assist this species

IBRA Bioregion IBRA Subregion Known or predicted Geographic restrictions region