Alseuosmia: perfume grove
macrophylla: big leaf
Current Conservation Status
2012 - Not Threatened
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 - Not Threatened
2004 - Not Threatened
Alseuosmia macrophylla A.Cunn.
Glossy shrub with strong-smelling, obvious, red, tubular drooping flowers. Leaves glossy, wavy.
Vascular - Native
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.
Dicotyledonous Trees & Shrubs
Endemic. North Island throughout but absent from the central volcanic plateau where it is replaced by A. turneri. South Island, North-West Nelson only
Red / Pink
Can be grown from semi-hardwood cuttings though these strike with varying degrees of success. Seed is often hard to germinate. Layers readily. Prefers a semi-shaded site in a cool place with permanently damp soil. Slow growing and prone to sudden collapse during dry spells.
Although not considered nationally threatened this species is often heavily browsed by ungulates and possums, and rarely sets much viable seed, except where indigenous nectar feeding birds are common - such as on rodent-free offshore islands
2n = 18
Life Cycle and Dispersal
Fleshy berries dispersed by fruigivory (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 2009 Vol. 11 No. 4 pp. 285-309
This page last updated on 10 May 2014