Trillium sessile

Plant Characteristics

Habit		herbaceous
Height:	⇕	12 in"in" can not be assigned to a declared number type with value 12.
Width:	⇔	12 in"in" can not be assigned to a declared number type with value 12. to 16 in"in" can not be assigned to a declared number type with value 16.
Bloom:	❀	early spring, mid spring, late spring

Cultivation

Exposure:	☼	part-sun, shade
Features:	✓	flowers
USDA Zones:		4 to 9
Flower features:	❀	red, pink

Scientific Names

Trilliaceae >

Trillium >

sessile >

Plant Characteristics

Origin:	✈	?

Cultivation

Exposure:	☼	?"?" is not in the list (sun, part-sun, shade, unknown) of allowed values for the "Exposure" property.
Water:	◍	?"?" is not in the list (wet, moist, moderate, dry, less when dormant) of allowed values for the "Water" property.

Scientific Names

Read about Trillium sessile in the Standard Cyclopedia of Horticulture

Trillium sessile, Linn. Strong-growing, 1 ft. or less high: lvs. broadly ovate or rhomboidal, acute, more or less spotted: fls. sessile in the whorl of lvs., small, purple or greenish, the petals narrow and acute. Woods, Pa. to Minn., Ark., and Fla. B.M. 40. L.B.C. 9:875. F.S. 22:2311.—Variable. Var. giganteum, H. & A. (var. angustipetalum, Torr.). Similar to var. californicum, but the lvs. somewhat petiolate and the petals narrower. Calif. and Ore. Apparently not in the trade. The forms of T. sessile appear to be the only trilliums native to Calif. except T. ovatum. Var. californicum, Wats. (var. giganteum, Torr.). Fig. 3845. Much stouter, the lvs. often 6 in. long and spotted, and the petals sometimes 4 in. long: fls. purple, rose-color, or white, the petals rhombic-ovate or narrower. Calif. and Ore. G.F.3:321 (adapted in Fig. 3845). Var. Nuttallii, Wats. (T. viridescens, Nutt.). Lvs. pubescent beneath, as also the upper part of the st.: petals linear-lanceolate, purplish green with brown base. Ark. Var. rubrum, Hort. A form of var. californicum, with fls. deep red-purple. Var. Wrayi, Wats. (T. discolor, Wray). Petals spatulate-obtuse, 1 in. long, greenish. Ga. B.M. 3097. CH The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

Cultivation

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Propagation

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Pests and diseases

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Gallery

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References

• Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963

External links

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