Zanthoxylum americanum

subsp. var.
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Standard Cyclopedia of Horticulture

Zanthoxylum americanum, Mill. (Z. fraxineum, Willd. Z. ramiflorum, Michx.). Prickly Ash. Fig. 4033. Shrub or small tree, attaining 25 ft., with prickly branches: lfts. 5-11, opposite, almost sessile, ovate, entire or crenulate, dark green above, lighter and pubescent beneath, 1 1/2 - 2 in. long: fls. small, greenish, in axillary sessile clusters, appearing shortly before the lvs.: seeds black. Que. to Neb. and Va. B.B. (ed. 2) 2:444. 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 It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article.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.

Zanthoxylum americanum {{{latin_name}}}	Northern prickly ash, Prickly ash, Toothache tree
	Habit: tree/shrub Height: ⇕ 25ft (8m) Width: ⇔ 15ft (4.5m) Lifespan: ⌛ perennial Origin: ✈ Eastern N America Poisonous: ☠	Exposure: ☼ Water: ◍ Features: ✓ Hardiness: ☃ Bloom: ❀ spring USDA Zones: 4-10 Sunset Zones:
	[[{{{domain}}}]] > [[{{{superregnum}}}]] > Plantae > [[{{{subregnum}}}]] > [[{{{superdivisio}}}]] > [[{{{superphylum}}}]] > [[{{{divisio}}}]] > [[{{{phylum}}}]] > [[{{{subdivisio}}}]] > [[{{{subphylum}}}]] > [[{{{infraphylum}}}]] > [[{{{microphylum}}}]] > [[{{{nanophylum}}}]] > [[{{{superclassis}}}]] > [[{{{classis}}}]] > [[{{{subclassis}}}]] > [[{{{infraclassis}}}]] > [[{{{superordo}}}]] > Sapindales > [[{{{subordo}}}]] > [[{{{infraordo}}}]] > [[{{{superfamilia}}}]] > Rutaceae > Toddalioideae > [[{{{supertribus}}}]] > [[{{{tribus}}}]] > [[{{{subtribus}}}]] > Zanthoxylum {{{subgenus}}} {{{sectio}}} {{{series}}} americanum {{{subspecies}}} var. {{{cultivar}}}

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spiny stems. pinnate leaves. aromatic bark. attractive habit. handsome foliage. aromatic foliage. Deciduous. Very small yellow-green flowers. flowers in clusters. flowers in spring. leaves come after flowers. Fruit are black berries.

More information about this species can be found on the genus page.

Cultivation

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Propagation

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Pests and diseases

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Gallery

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References

• Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381

External links

• w:Zanthoxylum americanum. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
• Zanthoxylum americanum QR Code (Size 50, 100, 200, 500)