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 Author Grosse-Veldmann, Bernadette Nees-Institut für Biodiversität der Pflanzen, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 170, D- 53115 Bonn, Germany. & National Herbarium of New South Wales, Royal Botanic Gardens Sydney, Mrs Macquaries Road, Sydney NSW 2000, Australia. Author Weigend, Maximilian Nees-Institut für Biodiversität der Pflanzen, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 170, D- 53115 Bonn, Germany. text Phytotaxa 2016 2016-02-04 245 4 251 261 http://dx.doi.org/10.11646/zootaxa.5360.3.8 journal article 10.11646/phytotaxa.245.4.2 1179-3163 13679804 Urtica aspera Petrie (1918 [1919]: 107). Type :— NEW ZEALAND . Waikato (North Island): Firewood Creek, Dunstan Range, D. Petrie ( WELT , not seen). Additional specimens examined:— NEW ZEALAND . North Canterbury ( South Island ): Canterbury Land Distr. , S. Canterbury , Simons Hill , 9 km E of Lake Pukaki , 20 Jan. 1968 , G. I. Collett s.n. ( CHR 184386 !) ; Canterbury Land Distr., S . Canterbury , Lawrence Valley , S 43° 24’ , E 170° 54’ , 11 Mar. 1977 , D. R. Given 9793 ( CHR 478561 !) ; Otago ( South Island ): Otago Land Distr. , Dunstan Mtns on Dunstan Gorge side with Sonora Basin to the west and leaning rock to the east, main track to Leaning Rock , S 45° 05’ , E 169° 18’ , 550 m , 15 Dec. 1996 , B. H. Patrick & J. Douglas s.n. ( CHR 511575 !) ; Otago Land Distr. , Upper Manuherikia Valley , Fiddlers Flat Road , Falls Dam , S 44° 52’ , E 169° 54.2’ , 06 Dec. 1993 , B. H. Patrick s.n. ( CHR 506539 !) ; Otago Land Distr. , Otago , Hakdun Range , Blue Duck Creek , S 44° 54’ , E 170° 11’ , 1035 m , 14 Mar. 1985 , C. C. Ogle 1213 ( CHR 418236 !) .