Contains 3 accepted taxa overall.
Characteristics
Classification
Citation
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Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Agastache foeniculum | Lavender Giant Hyssop; Blue Giant Hyssop | Not Native KY[SNA] (State Rank) G5 (Global Rank) | ||
| Agastache nepetoides | Yellow Giant Hyssop | Native AGCP (FAC), EMP (FACU) (NWPL) TN[SNR] KY[S4?] (State Rank) G5 (Global Rank) | ||
| Agastache scrophulariifolia | Purple Giant Hyssop | Native TN[S1S2] (State Rank) G4 (Global Rank) |