Contains 3 accepted taxa overall.
Characteristics
Classification
Citation
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Species
| Scientific Name | Common Name | Status | Photos |
|---|---|---|---|
| Triosteum angustifolium | lesser horse gentian | Native FAC (NWPL EMP) FAC (NWPL NCNE) SX (State Rank) G5 (Global Rank) | |
| Triosteum aurantiacum | orange-fruited horse gentian | Native S5 (State Rank) G5 (Global Rank) | |
| Triosteum perfoliatum | perfoliate-leaved horse gentian | Native S3 (State Rank) G5 (Global Rank) |