Trillium sessile is a species of flowering plant in the bunchflower family Melanthiaceae. The specific epithet sessile means "attached without a distinct...

established the genus Trillium by recognizing three species, Trillium cernuum, Trillium erectum, and Trillium sessile. The type specimen Trillium cernuum described...

 chloropetalum belongs to subgenus Sessilia, the sessile-flowered trilliums. It is one of the largest of all Trillium species, with a scape (stem) from 20 to 70 cm...

completely sessile. A sessile flower is one that lacks a pedicel (flower stalk). A flower that is not sessile is pedicellate. For example, the genus Trillium is...

Melanthiaceae. It is a member of the Trillium cuneatum complex, a closely related group of sessile-flowered trilliums. The species is endemic to the southeastern...

other two being Trillium erectum and Trillium sessile). The specimen examined by Linnaeus was actually Trillium catesbaei, a nodding species native to...

family Melanthiaceae. It is a member of the Trillium cuneatum complex, a subgroup of the sessile-flowered trilliums. It is native to the southeastern United...

up to 11 centimetres (4.3 in) long. In 1856, John Torrey described Trillium sessile var. angustipetalum based on a specimen collected by John Milton Bigelow...

is a member of the sessile-flowered trilliums (Trillium subgen. Sessilia), a group of species typified by Trillium sessile. Trillium lancifolium typically...

the largest of any sessile-flowered trillium. Unlike most other authorities, the influential Jepson Manual does not recognize Trillium kurabayashii as a...

prairie wake-robin Trillium reliquum, the Confederate wakerobin Trillium rugelii, the illscented wakerobin Trillium sessile, a sessile-flowered wake-robin...

sessile-flowered trilliums (Trillium subgen. Sessilia), a group of species typified by Trillium sessile. The global conservation status of Trillium tennesseense...

called the green trillium, not to be confused with other green-flowered trilliums such as T. viridescens and the green form of T. sessile, both of which...

toadshade Trillium discolor, the small yellow toadshade Trillium recurvatum, a toadshade Trillium sessile, another toadshade This page is an index of articles...

Trillium grandiflorum, the white trillium, large-flowered trillium, great white trillium, white wake-robin or French: trille blanc, is a species of flowering...

Trillium petiolatum, the Idaho trillium, also known as the long-petioled trillium or round-leaved trillium, is a species of flowering plant in the family...

mayapple, another spring-flowering herb. Wateree trillium most closely resembles the sessile-flowered trilliums, T. lancifolium and T. recurvatum, but is distinguished...

Melanthiaceae. It is a member of the Trillium cuneatum complex, a closely related group of sessile-flowered trilliums. The species is endemic to the southeastern...

 stamineum to T. sessile. The former is distinguished by its pubescent stem, unusual petals, long erect stamens, and very short filaments. Trillium stamineum...

at the tips. It is distinguished from other sessile-flowered Trillium species, such as Trillium sessile, by its reflexed sepals. The fruit is green,...

and alluvial land provide its most favored habitat. Trillium decipiens is a sessile-flowered trillium, that is, it has no flower stalk. The flower has three...

Trillium discolor, the mottled wakerobin, pale yellow trillium, or small yellow toadshade, is a species of flowering plant in the family Melanthiaceae...

3 stigmas. Like other members of the Trillium ovatum complex, the flower of Trillium crassifolium is stalked (not sessile). The flower petals are white at...

debris. Trillium reliquum was first collected near Augusta in 1901 but was not described as a new species until 1975. Trillium reliquum has a sessile flower...

Trillium foetidissimum, also known as the Mississippi River wakerobin, stinking trillium, or fetid trillium, is a species of flowering plant in the family...

Triodanis perfoliata, Venus's looking-glass Trillium recurvatum, Prairie trillium Trillium sessile, Toad trillium Urtica dioica, Stinging nettle Vicia cracca...

 luteum, a sessile trillium species native to eastern North America. Trillium albidum has the widest range of any sessile-flowered trillium in western...

"Entity Display : Trillium erectum". ecoport.org. 12 January 2013. Archived from the original on 12 January 2013. "Entity Display : Trillium grandiflorum"...

Trillium pusillum is a species of flowering plant in the family Melanthiaceae known by the common names dwarf trillium, least trillium and dwarf wakerobin...

grandiflorum (N) Trillium nivale (N) Trillium recurvatum (N) Trillium sessile (N) Trillium undulatum (N) Triodanis perfoliata (N) Triosteum angustifolium (N)...