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Photo Courtesy of Mary Jelks M.D.
| Habitat: | Rich soils, woodlands |
|---|---|
| Range: | Eastern United States, west to Texas |

Photo Courtesy of Alan W. Meerow Ph.D.
| Habitat: | Disturbed areas |
|---|---|
| Range: | Throughout United States and Canada; except Alaska, Yukon, Keewatin, Puerto Rico and Virgin Islands |

Photo Courtesy of GREER Laboratories
| Habitat: | Waste places, roadsides |
|---|---|
| Range: | Much of the United States and Canada except the most southern and most northern areas |
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