Source: California Invasive Plant Council
URL of this page: http://www.cal-ipc.org/ip/management/plant_profiles/Parentucellia_viscosa.php
Parentucellia viscosa (yellow glandweed, sticky parentucellia)
Parentucellia viscosa (yellow glandweed, sticky parentucellia) is an annual forb/herb (family Scrophulariaceae) that invades wetland prairies in the North, Central, and South Coast, western North Coast ranges and pastures in the central Sierra Nevada. It is especially invasive on dune wetlands at the Humboldt Bay National Wildlife Refuge.
Cal-IPC Inventory rating: Limited
Cal-IPC Resources on Parentucellia viscosa
- California Invasive Plant Inventory Assessment Form (pdf) - Information gathered by Cal-IPC on the impacts, rate of spread, and distribution of invasive plants in California. Does not include management information.
- Cal-IPC News - Articles from our quarterly newsletter. Each issue is available as a pdf. List of articles on Parentucellia viscosa.
- Cal-IPC Symposium Proceedings - Presentations and papers from our annual Symposium. List of articles on Parentucellia viscosa.
- California distribution map - Maps based on survey data from county Weed Management Areas. These maps are the product of those working in the field and are not intended to be definitive.
Cal-IPC News Articles
- DiTomaso, J. (2006). New weed alerts! Cal-IPC News. 13: 4-5.
- Pickart, A. (1996). Call for information: Parentucellia viscosa. CalEPPC News. 4: 9.
- Pickart, A. and K. Wear (2000). Parentucellia viscosa invades dune wetlands of northern California. CalEPPC News. 8: 11.
Cal-IPC Symposium Proceedings
- Pickart, A. J. and K. S. Wear (1999). The ecology of Parentucellia viscosa in dune wetlands. California Exotic Pest Plant Council Symposium '99. Sacramento, CA.
Other Resources on Parentucellia viscosa
- USDA PLANTS database - Federal database with information on identification and distribution, and links to websites in individual states.
- Jepson Online Interchange for California Flora - Information on taxonomy, biology, and distribution from the UC Berkeley Jepson Herbarium.
- CalFlora - Distribution information by county based on submitted observations and herbarium specimens.
- CalPhotos - Images of plants taken mostly in California.
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