Resources
- Element Stewardship Abstract - The Nature Conservancy
Representative Images
5392192 common tarweed Centromadia pungens ssp. pungens Plant(s) John M. Randall |
5374473 common tarweed Centromadia pungens ssp. pungens Plant(s) Joseph M. DiTomaso |
1459604 common tarweed Centromadia pungens ssp. pungens Plant(s) Steve Dewey |
1459606 common tarweed Centromadia pungens ssp. pungens Plant(s) Steve Dewey |
5392200 common tarweed Centromadia pungens ssp. pungens Plant(s) John M. Randall |
5401165 common tarweed Centromadia pungens ssp. pungens Foliage Mary Ellen (Mel) Harte |
1459605 common tarweed Centromadia pungens ssp. pungens Flower(s) Steve Dewey |
5374474 common tarweed Centromadia pungens ssp. pungens Flower(s) Joseph M. DiTomaso |
5392191 common tarweed Centromadia pungens ssp. pungens Flower(s) John M. Randall |
5392195 common tarweed Centromadia pungens ssp. pungens Flower(s) John M. Randall |
5401164 common tarweed Centromadia pungens ssp. pungens Flower(s) Mary Ellen (Mel) Harte |
5401166 common tarweed Centromadia pungens ssp. pungens Flower(s) Mary Ellen (Mel) Harte |
Maps
EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org
Alternative content
State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org
Alternative content
Invasive Listing Sources
Taxonomic Rank
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Asteridae |
| Order: Asterales |
| Family: Asteraceae |
| Genus: Centromadia |
Synonyms and Other Names
Other Common Names:
common spikeweed, spikeweed
Related Scientific Names:
| Hemizonia pungens (Hook. & Arn.) Torr. & Gray | (Synonym) |
| Common Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |
| Scientific Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |
Invasive.org is a joint project of the Center for Invasive Species and Ecosystem Health and USDA APHIS PPQ, with additional support from USDA National Institute of Food and Agriculture and USDA Forest Service. The University of Georgia - Warnell School of Forestry and Natural Resources and College of Agricultural and Environmental Sciences |
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Last updated on Tuesday, May 04, 2010 at 02:41 PM