Ageratum houstonianum

Ageratum houstonianum subsp. var.
	The query description has an empty condition.: herbaceous Height: ⇕ to Width: ⇔ to 6in30in 6in20in Height: ⇕ 6 in to 30 in Width: ⇔ 6 in to 20 in The query description has an empty condition.: ⌛ annual Origin: ✈ Poisonous: ☠ Bloom: ❀ early summer, mid summer, late summer	The query description has an empty condition.: ☼ sun The query description has an empty condition.: ◍ Features: ✓ flowers, ground cover Hidden fields, interally pass variables to right place Minimum Temp: ☃ °F USDA Zones: 10 to 12 Sunset Zones: Flower features: ❀ red, blue, purple, pink
	Asteraceae > Ageratum houstonianum var. ,

Ageratum houstonianum {{{latin_name}}}	Floss flower
	Habit: herbaceous Height: ⇕ ?m (6-36 in)sn Width: ⇔ Lifespan: ⌛ annualsn Origin: ✈ ? Poisonous: ☠	Exposure: ☼ full sun (part-shade in hot climate)sn Water: ◍ regularsn Features: ✓ flowerssn Hardiness: ☃ Bloom: ❀ USDA Zones: all zones Sunset Zones: all zonessn
	[[{{{domain}}}]] > [[{{{superregnum}}}]] > Plantae > [[{{{subregnum}}}]] > [[{{{superdivisio}}}]] > [[{{{superphylum}}}]] > [[{{{divisio}}}]] > [[{{{phylum}}}]] > [[{{{subdivisio}}}]] > [[{{{subphylum}}}]] > [[{{{infraphylum}}}]] > [[{{{microphylum}}}]] > [[{{{nanophylum}}}]] > [[{{{superclassis}}}]] > [[{{{classis}}}]] > [[{{{subclassis}}}]] > [[{{{infraclassis}}}]] > [[{{{superordo}}}]] > Asterales > [[{{{subordo}}}]] > [[{{{infraordo}}}]] > [[{{{superfamilia}}}]] > Asteraceae > [[{{{subfamilia}}}]] > [[{{{supertribus}}}]] > Eupatorieae > [[{{{subtribus}}}]] > Ageratum {{{subgenus}}} {{{sectio}}} {{{series}}} houstonianum var.

Standard Cyclopedia of Horticulture

Ageratum houstonianum, Mill. (A. mexicanum, Sims.) Involucral scales lance-linear, attenuate, entire, ciliate, the back finely, dense and somewhat viscidly hairy lvs. usually heart-shaped at base: heads slightly larger than in the last. Mex. B.M. 2524.—The better species and more frequent in cult. 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 It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article.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.

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References

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

External links

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