Tucson Burr-Ragweed (Ambrosia cordifolia)
Tucson Burr-Ragweed Species Description
This species is native to North America north of Mexico.
Allergenicity: Tucson Burr-Ragweed (Ambrosia cordifolia) is a severe allergen.
Pollination: Occurs in following seasons depending on latitude and elevation: Winter to Spring.
Angiosperm - Flowering Dicot: Plants in this group have two embryonic leaves (dicotyledons). Examples of dicotyledons are beans, buttercups, oaks, sunflowers, etc.
Shrub: A woody plant smaller than a tree, and usually with several stems from the same root.
Perennial: Living for many years.
Woody Stem: Non-herbaceous. Lignified.
Tucson Burr-Ragweed Species Usage
More Tucson Burr-Ragweed (Ambrosia cordifolia) imagesby Jessie M. Harris from BONAP