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Wildflowers of Tucson, Arizona |
Other Wildflower |
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| Scientific
Name: Ambrosia
ambrosioides Common Name: Ambrosia Leaf Burr Ragweed, Canyon Ragweed Flower Color: Dull yellowish Plant Type: Subshrub, Shrub, Perennial Height: To 39 inches (1 m) tall Date Observed: March 13, 2004 Notes: The allergenic flowers are in terminal flower spikes and are followed by spiny, bur-like green fruit. The leaves are toothed and elongated triangular to lanceolate. The stems are red-brown. This large, rangy, native plant is found growing in canyons. |
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