Plant a trio of these easy-to-grow trees where you would like to block a view, perhaps of a neighbor’s backyard or a nearby development. Of all the trees favored by our colonial predecessors, both as an ornamental and as a utilitarian tree, the black locust (Robinia pseudoacacia) is perhaps the most significant. Depending on market conditions, Black Locust tree plantations gross between $30,000 and $50,000 per acre in year 30 and double that in year 50. Its natural range extends from Pennsylvania southwest ward to Alabama and west ward to southern Illinois. This hardy tree is a legume and has a suckering root system that forms thickets if not controlled. Review of risks should be undertaken before selecting these trees for planting sites. Type: deciduous tree Annual Growth Rate: more than 18 inches Flowers: White . Timber Press, Portland, OR. The Black Locust tree, Robinia pseudoacacia, is sometimes called the yellow locust. sites, those that had been cut had twice the growth rates of those that had not been cut, and began to flower in half the time. Prickles occur primarily on stout juvenile twigs and branchlets, originating from young trees, vigorous new growth from established trees after pruning, or from root suckers. It has escaped cultivation and become naturalized throughout eastern North America - Grow the Black Locust - At maturity black locust reaches 30 to 40 feet tall and about 20 feet wide, making it a lush and leafy living screen. This is because it produces one or more chemicals that influences its growth and survival. If the tree has room to grow, on a heavy watered site in full sun, it is possible to gain one full inch of radial growth … Robinia pseudoacacia, commonly known in its native territory as black locust, is a medium-sized hardwood deciduous tree, belonging to the tribe Robinieae.It is endemic to a few small areas of the United States, but it has been widely planted and naturalized elsewhere in temperate North America, Europe, Southern Africa and Asia and is considered an invasive species in some areas. After 4 seasons, all black locust were dead. It has been planted widely in Iowa for post Black locust trees grow 70 feet tall, although most trees range between 30 and 50 feet tall. Black Locust Tree Plantations. This fast-growing native tree can form colonies and has brittle wood. The small fruit pods of Black Locust may shatter by mid-summer, or hang on the twigs throughout much of the winter. Simon (eds. Black Locust Tree Plantations. Black locust is a tough tree that will survive very poor conditions. One of the most exciting conversations at the meeting was around the good economics for Black Locust, which can be summarized as demand far outstripping the supply. Overall tree growth can be impacted, but usually not seriously. A great tree for producing quick coverage, black locust is prized for its rapid growth. Depending on market conditions, Black Locust tree plantations gross between $30,000 and $50,000 per acre in year 30 and double that in year 50. The trees have small, blue-green leaves with a compound, alternate form like honey locust trees. Simon (eds.). In the spring, the tree is covered with showy, fragrant blossoms that attract millions of bees. Comments Black Locust is hard wooded, grows best in a sunny location and tolerates any soil that isn't swampy. Black locust produces hanging clusters of very fragrant white flowers in spring. Zone: 4-8 Growth Rate: Aggressive Mature Spread: 25' Mature Height: 50' Shape: Upright to spreading Sunlight: Full sun / Part sun Soil Type: Rich, deep, moist, well-drained, of variable pH Black Locust was once native to the southern Appalachian region of the Eastern United States, but has now spread throughout the world, including all of Ohio. Advances in new crops. In year 10, every second tree is sold or converted into high BTU wood pellets. Black Locust can be a really fast growing tree. Unlike honey locust trees, the seed pods of the black locust are not edible. Introduction: Some cultivars of this species reach heights of only 20 to 30 feet.In May they offer fragrant flowers that are white or rose-pink, borne in racemes that are 4 to 8 inches long. Black Locust trees grow naturally on a wide range of sites but does best on rich moist limestone soils. They are also susceptible to locust borers. Black locust, (Robinia pseudoacacia L., Fagaceae), is a remarkable yet relatively neglected tree species with untapped potential which much of the rest of the world already appreciates.The native range is east- and west-central United States (Hanover 1992), but the … Black Locust. Black Locust can be a really fast growing tree. Grazing In a North Carolina effort, browsing by a combination of cattle and domestic goats effectively controlled the height growth of black locust. Not native to Iowa, the black locust (Robinia pseudoacacia) is included here because it has been planted so widely over the state, has escaped from cultivation and is sometimes found growing in mixture with native species.