Contains 7 accepted taxa overall.
Characteristics
Classification
Citation
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Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Helenium amarum | ||||
| Helenium amarum | Bitterweed; Sneezeweed | Not Native TN[SNR] KY[SNR] (State Rank) G5T5 (Global Rank) | ||
| Helenium autumnale | Common Sneezeweed | Native AGCP (FACW), EMP (FACW) (NWPL) TN[SNR] KY[S5] (State Rank) G5 (Global Rank) | ||
| Helenium brevifolium | Shortleaf Sneezeweed | Native AGCP (OBL), EMP (OBL) (NWPL) TN[S1] (State Rank) G4 (Global Rank) | ||
| Helenium flexuosum | Purplehead Sneezeweed | Native AGCP (FACW), EMP (FAC) (NWPL) TN[SNR] KY[S5] (State Rank) G5 (Global Rank) | ||
| Helenium quadridentatum | Longdisk Sneezeweed; Long Disk Sneezeweed; Longdisked Sneezeweed; Long Disked Sneezeweed; Longdisk Sneeze Weed; Long Disk Sneeze Weed; Longdisked Sneeze Weed; Long Disked Sneeze Weed | |||
| Helenium virginicum | Virginia Sneezeweed; Virginia Sneeze Weed |