Prickly Ash Xanthoxylum americanumA plant for the wider spaces. This plant is similar to sumac in growth habit but somewhat more aggressive. Prickly ash is part of the oak Savannah. It is a very thorny plant that grows into thickets that are impossible to penetrate. The seeds are jet black and have a very strong citrus smell. I have crushed the seed with my hands and smelled like citrus all day. This plant and wafer ash are the major food source for the Giant Swallow-Tail butterfly. This plant likes full to half day sun. Fall color is a yellow.
Environment: | | Xeric | | Dry/Mesic | | Mesic | | Wet/Mesic | | | Hydric | | | |
Exposure: | | Shade | | Part Shade | | Morning Sun | | Full Sun | |
Bloom Period: | Spring | | Summer | | | Fall | | | |
General Information: | Mature Height (ft) | 15 | | Mature Width (feet) | 10 | | Butterfly Host | True | | Flower Color | Green-yellow | | Fall Color | Yellow | | Bark Description | Thorny/Gray-brown | |
Pricing Information per unit: 5 Gallon Growing Method | 1 to 9 | $17.00 | | 10 to 19 | $15.00 | | 20 or more | $13.00 | | | | | | |