- Taxon
- Weed
- Gallery
Recognition
- an erect shrub up to about 2 m tall, the stems covered with reddish purple striped hairs.
- its leaves are ovate (up to 25 cm long and wide) with a pointed tip and toothed margins
- its inflorescence is a large corymb, the flower heads with numerous purple flowers clustered together.
- its seeds are small (1.5-2 mm long) and numerous.
References
Biosecurity New Zealand 2012: Regional Pest Management Strategies Database. http://www.biosecurityperformance.maf.govt.nz/
Howell, C. 2008: Consolidated list of environmental weeds in New Zealand. DOC Research & Development Series 292: 42.
Ministry for Primary Industries 23 Feb 2017: Unwanted Organisms Register. Version 02.01.02. https://www1.maf.govt.nz/uor