Contains 14 accepted taxa overall.
Characteristics
An expanded Melanthiaceae includes the genera Paris, Pseudotrillium, and Trillium, formerly separated as the family Trilliaceae (Kim et al. 2016).
Classification
Citation
TRILLIUM Linnaeus, Sp. Pl. 339. 1753.
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TYPE: Trillium cernuum Linnaeus Lectotypified by Britton & A. Brown, Ill. Fl. N. U.S., ed. 2. 1: 523. 1913.
Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Trillium cuneatum | Sweet Betsy, Purple Toadshade, Large Toadshade, Wedge-petal Trillium, Bloody Butcher | Native G4G5 (Global Rank) | ||
| Trillium decipiens | Chattahoochee Trillium, Deceptive Trillium | Native | ||
| Trillium discolor | Pale Yellow Trillium, Pale Trillium, Small Yellow Toadshade | Native S4 (State Rank) G3 (Global Rank) | ||
| Trillium flexipes | Native Rare-State S1 (State Rank) G5 (Global Rank) | |||
| Trillium grandiflorum | Large-flowered Trillium, White Trillium, Great White Trillium | Native Rare-State S1 (State Rank) G5 (Global Rank) | ||
| Trillium lancifolium | Lanceleaf Trillium, Narrowleaf Trillium | Native Rare-State S1 (State Rank) G3 (Global Rank) | ||
| Trillium maculatum | Mottled Trillium, Spotted Trillium | Native S4 (State Rank) G4 (Global Rank) | ||
| Trillium oostingii | Wateree River Trillium | Native Endemic Rare-State S1 (State Rank) G1 (Global Rank) | ||
| Trillium persistens | Persistent Trillium | Native Rare-State Endangered-US S1 (State Rank) G1 (Global Rank) | ||
| Trillium pusillum var. pusillum | Carolina Least Trillium, Carolina Dwarf Trillium | Native Rare-State S1 (State Rank) G4T3 (Global Rank) | ||
| Trillium reliquum | Relict Trillium | Native Rare-State Endangered-US S1 (State Rank) G3 (Global Rank) | ||
| Trillium rugelii | Southern Nodding Trillium | Native Rare-State S2 (State Rank) G4 (Global Rank) | ||
| Trillium simile | Sweet White Trillium | Native Rare-State S1S2 (State Rank) G3 (Global Rank) | ||
| Trillium vaseyi | Sweet Trillium, Vasey’s Trillium, Sweet Beth | Native Rare-State S3 (State Rank) G3 (Global Rank) |
Genus Synonyms
| Synonym | Full Citation | Basionym | Type |
|---|---|---|---|
| No synonyms found. | |||