Helichrysum plumeum
Synonyms
Helichrysum selago var. tomentosum Cheeseman
Family
Asteraceae
Flora category
Vascular – Native
Endemic taxon
Yes
Endemic genus
No
Endemic family
No
Structural class
Trees & Shrubs - Dicotyledons
NVS code
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.
HELPLU
Chromosome number
2n = 28
Current conservation status
The conservation status of all known New Zealand vascular plant taxa at the rank of species and below were reassessed in 2017 using the New Zealand Threat Classification System (NZTCS). This report includes a statistical summary and brief notes on changes since 2012 and replaces all previous NZTCS lists for vascular plants. Authors: By Peter J. de Lange, Jeremy R. Rolfe, John W. Barkla, Shannel P. Courtney, Paul D. Champion, Leon R. Perrie, Sarah M. Beadel, Kerry A. Ford, Ilse Breitwieser, Ines Schönberger, Rowan Hindmarsh-Walls, Peter B. Heenan and Kate Ladley.
2012 | At Risk – Naturally Uncommon | Qualifiers: RR, Sp
Previous conservation statuses
2009 | At Risk – Naturally Uncommon
2004 | Range Restricted
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.
Flower colours
Orange, Yellow
Life cycle
Pappate achenes are dispersed by wind (Thorsen et al., 2009).
Etymology
helichrysum: From the Greek words helios ‘sun’ and chrysos ‘gold’, referring to the colour of the flowers of some species
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