Species

Helichrysum plumeum

Etymology

Helichrysum: From the Greek words helios 'sun' and chrysos 'gold', referring to the colour of the flowers of some species

Current Conservation Status

2012 - At Risk - Naturally Uncommon

Conservation status of New Zealand indigenous vascular plants, 2012
The conservation status of all known New Zealand vascular plant taxa at the rank of species and below were reassessed in 2012 using the New Zealand Threat Classification System (NZTCS). This report includes a statistical summary and brief notes on changes since 2009 and replaces all previous NZTCS lists for vascular plants. Authors: Peter J. de Lange, Jeremy R. Rolfe, Paul D. Champion, Shannel P. Courtney, Peter B. Heenan, John W. Barkla, Ewen K. Cameron, David A. Norton and Rodney A. Hitchmough. File size: 792KB

Previous Conservation Status

2009 - At Risk - Naturally Uncommon
2004 - Range Restricted

Qualifiers

2012 - RR, Sp

Authority

Helichrysum plumeum Allan

Family

Asteraceae

Brief Description

Low growing rounded shrub with leafless erect hairy stems tipped by yellow flowers inhabiting southern Canterbury mountains. Stems 2-4mm wide. Leaves scale-like, greenish but more or less covered in yellow or white fuzz, embedded in fuzz. Flowers yellow in a tight 3-6mm wide cluster at tip of stems.

Flora Category

Vascular - Native

NVS Species Code

HELPLU

The National Vegetation Survey (NVS) Databank is a physical archive and electronic databank containing records of over 94,000 vegetation survey plots - including data from over 19,000 permanent plots. NVS maintains a standard set of species code abbreviations that correspond to standard scientific plant names from the Ngä Tipu o Aotearoa - New Zealand Plants database.

Structural Class

Dicotyledonous Trees & Shrubs

Synonyms

Helichrysum selago var. tomentosum Cheeseman

Flower Colours

Orange,Yellow

Chromosome No.

2n = 28

Endemic Taxon

Yes

Endemic Genus

No

Endemic Family

No

Life Cycle and Dispersal

Pappate achenes are dispersed by wind (Thorsen et al., 2009).


References and further reading

Thorsen, M. J.; Dickinson, K. J. M.; Seddon, P. J. 2009. Seed dispersal systems in the New Zealand flora. Perspectives in Plant Ecology, Evolution and Systematics 11: 285-309

This page last updated on 9 Apr 2015