Contains 6 accepted taxa overall.
Characteristics
Classification
Citation
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Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Ambrosia artemisiifolia | Common Ragweed | Native AGCP (FACU), EMP (FACU) (NWPL) TN[SNR] KY[S5] (State Rank) G5 (Global Rank) | ||
| Ambrosia bidentata | Lance Leaf Ragweed | Native TN[SNR] KY[SNA] (State Rank) G5 (Global Rank) | ||
| Ambrosia psilostachya | Perennial Ragweed | Native AGCP (FAC), EMP (FAC) (NWPL) TN[SNR] (State Rank) G5 (Global Rank) | ||
| Ambrosia trifida | Texas Giant Ragweed; Texan Great Ragweed; Texas Giant Rag Weed; Texan Great Rag Weed | |||
| Ambrosia trifida var. texana | Texas Giant Ragweed; Texan Great Ragweed; Texas Giant Rag Weed; Texan Great Rag Weed | Native | ||
| Ambrosia trifida var. trifida | Great Ragweed | Native |