Silphium terebinthinaceum

Plant Characteristics
Habit		herbaceous
Height:	⇕	7 ft"ft" can not be assigned to a declared number type with value 7. to 10 ft"ft" can not be assigned to a declared number type with value 10.
Width:	⇔	3 ft"ft" can not be assigned to a declared number type with value 3. to 6 ft"ft" can not be assigned to a declared number type with value 6.
Bloom:	❀	early summer, mid summer, late summer

Scientific Names
Asteraceae >	Silphium >	terebinthinaceum >

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 Silphium terebinthinaceum in the Standard Cyclopedia of Horticulture
Silphium terebinthinaceum, Jacq. Prairie Dock. St. about 6 ft. high, nearly or quite smooth: lvs. nearly all basal, usually 1 ft. long, ovate, cordate, dentate: fl.-heads 1 1/2 - 3 in. across; rays 12-20. July-Sept.—Ont. and Ohio to Iowa and La. B.B. (ed. 2) 3:462.—A striking and decorative herb. ^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 It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article.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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