Common names: golden wattle
Acacia pycnantha (golden wattle) is a shrub (family Fabaceae) with golden yellow flowers and narrow leaves found in the San Francisco Bay area and coastal ranges of California. It is native to Southeastern Australia. It favors woodland habitats. It spreads via long-lived seeds, and is dispersed by ants, birds, wind, water and dumped garden waste.
Cal-IPC Rating: Watch
Plant Risk Assessment
Plant Risk Assessment- An evaluation of the potential for a plant to be invasive in California.
Weed Management NotesNo Weed RIC Management Notes are available for this species. Check for information on other species in the genus on the Weed RIC site.
Cal-IPC Newsletter Articles
- Planting right with PlantRight in 2020. Burger, Jutta. Vol 28, Issue 1
Cal-IPC Symposium Presentations
Presentations are linked where available. Where a presentation is not available, find more information by reading the abstract in the Cal-IPC Symposia Archive.
- The role of soil bacterial mutualisms in legume invasion in California. Klock, Metha; Harms, Kyle; Thrall, Peter; Barrett, Luke (2020)
Other Acacia pycnantha Information
- CalPhotos - Images of plants taken mostly in California.
- Calflora - See the distribution of this species on Calflora's map of California.
- Jepson Online Interchange for California Flora - Information on taxonomy, biology, and distribution from UC Berkeley's Jepson Herbarium.
- USDA PLANTS Database - Federal database with information on identification and distribution, and links to websites in individual states.
- EDDMapS - North American distribution based on Early Detection and Distribution Mapping System.