Class
Family
Genus
Classification
Nomenclature
Scientific Name:
Urtica aspera Petrie, Trans. & Proc. New Zealand Inst. 51: 107 (1919)
Description
Stout, erect or decumbent, dioecious herb, with numerous very shortly stalked stinging hairs, otherwise sparsely hairy. Lvs ovate to elliptic, acute, obtuse to truncate or rarely subcordate at base, serrate, 3–7 cm long. Stipules 4 per node, entire.
[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]
Biostatus
Indigenous (Endemic)
Phenology
Flowering: Oct.–Dec.; Fruiting: Nov.–Feb.
Bibliography
de Lange, P.J.; Norton, D.A.; Courtney, S.P.; Heenan, P.B.; Barkla, J.W.; Cameron, E.K.; Hitchmough, R.; Townsend, A.J. 2009: Threatened and uncommon plants of New Zealand (2008 revision). New Zealand Journal of Botany 47: 61–96. [Naturally uncommon]
de Lange, P.J.; Norton, D.A.; Heenan, P.B.; Courtney, S.P.; Molloy, B.P.J.; Ogle, C.C.; Rance, B.D. 2004: Threatened and uncommon plants of New Zealand. New Zealand Journal of Botany 42(1): 45–76.
de Lange, P.J.; Rolfe, J.R.; Barkla J.W.; Courtney, S.P.; Champion, P.D.; Perrie, L.R.; Beadel, S.N.; Ford, K.A.; Breitwieser, I.; Schönberger, I.; Hindmarsh-Walls, R.; Heenan, P.B.; Ladley, K. 2018: Conservation status of New Zealand indigenous vascular plants, 2017. New Zealand Threat Classification Series. No. 22. [Naturally Uncommon]
de Lange, P.J.; Rolfe, J.R.; Champion, P.D.; Courtney, S.P.; Heenan, P.B.; Barkla, J.W.; Cameron, E.K.; Norton, D.A.; Hitchmough, R.A. 2013: Conservation status of New Zealand indigenous vascular plants, 2012. New Zealand Threat Classification Series 3. Department of Conservation, Wellington. [Naturally Uncommon]
Grosse-Veldmann, B.; Conn, B.J.; Weigend, M. 2016: Weeding the nettles IV: A redefinition of Urtica incisa and allies in New Zealand and Australia, including the segregation of two new species Urtica sykesii and U. perconfusa. Phytotaxa 245(4): 251–261.
Petrie, D. 1919: Descriptions of New Native Flowering-Plants. Transactions and Proceedings of the New Zealand Institute 51: 106–107.
