Trillium sessile

Characteristics
Angiosperms (Monocots)
MELANTHIACEAE
Trillium
Trillium sessile L.
Sessile Trillium; Toad Trillium; Sessile Toadshade
Herb
Perennial
Vascular
Usually the leaves of this species are not mottled or scarcely so which is odd for the sessile flowered taxa.
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Native FACU- (NWPL) S2 (State Rank) G4G5 (Global Rank)
View details of Herbarium specimens
Freeman, J.D. 1975. Revision of Trillium Subgenus Phyllantherum (Liliaceae). Brittonia 27: 1-62.
** Not applicable or data not available.
Classification
Liliales
Trillium
Trillium sessile L. - Sessile Trillium; Toad Trillium; Sessile Toadshade
Citation
<a href=https://www.biodiversitylibrary.org/page/358359>Trillium sessile Linnaeus, Sp. Pl. 1: 340. 1753.</a>
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<a href=https://www.nhm.ac.uk/our-science/data/linnaean-typification/search/detailimage.dsml?ID=905700>Without data, Clayton 856 (lectotype: BM-000051758). Lectotypified by Freeman in Brittonia 27 : 11. 1975.</a>
** Not applicable or data not available.
Species Distribution Map
Specimens and Distribution

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Range of years during which specimens were collected:

Plant Photos
Trillium sessile -- Brian Keener -
Trillium sessile -- Brian Keener View Full Size
Trillium sessile -- Brian Keener -
Trillium sessile -- Brian Keener View Full Size