Longevity 50 to 150 years. Leaves, 17-21 leaflets, bronze- red at first then bronze-green in summer. Fast growing. Purple Robe locust makes profusion of 15-20 long racemes of pea-like, deep pink to fuchsia-purple flowers in mid spring. The Purple Robes will adapt to our hot, … Purple Robe Locust is a deciduous tree with a more or less rounded form. These trees grow fast, up to 25' high by 20' wide. Deciduous. Re purple robe locust I live in cambridge ont and two years ago planted a purple robe locust, My gran from Scotland used to tell me about how beautiful they were. A cultivar of the native Black Locust tree. Purple Robe Black Locust - Robinia pseudoacacia 'Purple Robe' This stunning variety of black locust trees is also highly ornamental with interesting aesthetics. We have really enjoyed the flowers and it’s rapid growth shading our back deck, but the huge roots that spread ouT from it allow it to grow a new tree in every direction and the flowers are so high now that it isn’t as gorgeous from the deck. Hardiness Zone: 4 Other Names: Common Locust Description: A round-headed shade tree with highly fragrant and very attractive chains of deep pink flowers in spring; extremely adaptable, performs well in poor soils. Purple robe black locust (Robinia pseudoacacia 'Purple Robe'): Flowers are deep rosy-purple; new foliage emerges tinged with purple and matures to a bronze-green color. Purple Robe Locust(Robinia pseudoacacia 'Purple Robe') is a medium-sized upright tree, growing 40 feet in height with a compact, rounded form. The branches of Purple Robe Locust (Robinia pseudoacacia ‘Purple Robe’) are brittle and tend to break in high winds. Deciduous tree, 30-50 ft [9-15 m] tall, ascending, open. Purple robe locust is a tree that stops people in their tracks when they happen upon it in full bloom. It is now about 8 feet tall and flowered twice last summer, despite a late hard freeze that damage the newly opening buds. Will it survive or is this a disease? Purple Robe Locust Leaves Are Fewer This Year (2020) Asked June 20, 2020, 12:57 PM EDT For the first time this tree has only produced about 40% of it's normal leaves this year. curvesarein Kingman, AZ(Zone 7b) Mar 05, 2011 I have a 3 year old Purple Robe Locust with a split trunk all the way down.The trunk is about 8 inches around. Mature height is 50 feet with a spread of 32 feet. Can my precious tree be saved! Dramatic, long-lasting, pinkish purple, smoke-like airy seed clusters backed by reddish purple foliage create a prized small tree or large accent shrub. Width: 20 - 30 feet. We live in high wind area and I was planning on wrapping the split and putting stronger supports around the tree. They come out from mid May and continue for about three weeks. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. Leaves are alternate, pinnately compound, 6" to 14" long, 6 to 9 leaflets, elliptic or ovate, 1" to 2" long. Figure 1. Purple Robe Locust trees are … Widely adapted, suitable for climates with extreme heat or cold, poor soils, drought. You can make the tree flower once again in mid summer by pruning it right after the first flowering in early summer. (Answer) You seem to be taking good care of your tree. I have a purple robe locust tree that the main trunk has split, but a 1/4 of the trunk is still intact. Purple Robe Locust tree leaves. The flowers have a lovely, light fragrance. The most widely used landscaping variety is the thornless honey locust with is beautiful white pendulum of blooms in early Summer and its graceful form as an attractive street tree in urban areas. Accordingly, you should continue structural pruning when the tree is young to ensure that the tree has strong structure which may reduce the likelihood of branches breaking off. Has Deciduous foliage. Growing tall and wide, the purple robe locust tree releases a light fragrance during the spring and summer. The Black Locust Tree grows well in USDA Hardiness Zones 4-9. When leaves are young, they are tinged with touches of purple, and as the foliage matures, it develops to a deep bronze color. Hardy to … Borers can be problematic following stress. Foliage holds its color all summer, then turns scarlet red in autumn. Fast-growing deciduous tree with a rounded growth habit to 35-40’ tall x 20-30’ wide. 4. Morphology: This is a deciduous tree that grows to 30-40’ and 20’ wide at maturity. BEST ANSWER: The Purple Robe Locust I bought a couple years ago is in a sandy location, between two large blue spruce trees and is doing amazingly well. ‘Purple Robe’ Black Locust1 Edward F. Gilman and Dennis G. Watson2 INTRODUCTION This cultivar of Black Locust probably grows to about 40 feet tall with a spread of 20 to 35 feet (Fig. They will grow just about anywhere and makes an excellent small yard tree, needing little fertilizer or much of anything else. I have had a purple robe locust for 9 years…robinia pseudoacacia. Fast growing tree to 40 ft. with reddish brown bark and thorns on the smaller wood. Unfortunately Purple Robe black locust is a magnet for locust borers, which are a type of longhorn beetle. This hybrid begins blooming earlier than other locust trees, and blooms for a longer span of time. Twisty Baby® black locust (Robinia pseudoacacia 'Lace Lady'): Smaller size tree (20 feet high by 20 feet wide) with contorted limbs. Depending on the health of your current tree, it's difficult to determine if it will survive. Rounded Shape. 3. It is best suited for It was 10ft high with three little sticks off the main branch it is now at least twenty feet high and 15 ft wide. Upright rounded growth and short, irregular branches form a tight canopy that cast light shade. Compact rounded tree, extremely adaptable to a variety of areas. Reaching heights of 30’-40’ and 20’-30’ in diameter, the purple robe locust is not a densely leaved tree. Middle-aged ‘Purple Robe’ Black Locust. Purple Robe Locust trees develop incredible, long clusters of purple colored flowers in mid- to late spring that look very much like Wisteria flowers. The purple robe locust tree is a spectacular pink flowering tree with very fragrant clusters of dangling flowers that are long lasting. The leaves are odd pinately compound with up to 23 lance-shaped to ovate leaflets. This attractive variety features compound leaves comprised of small, rounded leaflets that emerge with a showy reddish-bronze tinge, mature to a bluish-green, and turn shades of yellow in the cool of fall. New foliage is bronze red. Description Purple Robe Black Locust is best known for the 10 days of flowering in the spring when it sets fragrant wisteria-like violet purple blossom flowers in pendant racemes (to 8” long). Hi tree people, I cut down my Purple Robe locust tree because it was sending root suckers into my neighbor's lawn, across my garden, and into my vegetable beds, as well as dropping yellow leaves into my pond all summer and rarely flowering. Foliage is blue-green in summer, turning yellow-green in autumn. It typically thrives in Full Sun and has a 4-6 feet growth rate per year. Described as thornless, but some plants offered as Purple Robe have typical R. pseudoacacia thorns. Once full grown they can reach a height of 30-50 feet and 20-35 feet in spread. This fast-growing Locust tree, 2' (.6m) per year, is adaptable to most soil types and moisture levels. The flowers resemble sweet peas, but they hang from the branches like wisteria and smell faintly like roses. However, the Purple Robe Locust is gaining notoriety, offering its unique purple pods of blooms to contract its white blooming cousins. Robinia × ambigua 'Purple Robe' Robinia pseudoacacia 'Purple Robe' Tree Characteristics. Bristly Locust Tree (Robinia hispida) The bristly locust tree is a large flowering shrub with compound leaves, pink pea-like scented flowers, and reddish-brown seed pods. She was right.This is the second year and it has tripled in size. 5/30/15-Consumer Horticulture Specialist David Hillock discusses the Purple Robe Black Locust Tree. Erect or Spreading with a High Canopy. Purple Robe Locust Robinia pseudoacacia ‘Purple Robe’ Attractive tree providing large, early purple-pink blossoms. Hardy to zone 3, this locust prefers full sun, is tolerant of most soils and fixes nitrogen. Takes cold as well as hot dry weather. But once established, tough Purple Robe Locust trees are also super hardy and drought tolerant with a brisk growth rate of 2 or 3 feet of growth each year. The trunk is long and straight with an interesting branching pattern. Hardy tree, known for beautiful purple flowers in late spring. Purple Robe Locust Robinia pseudoacacia ‘Purple Robe’ Zone: 3 Height: 50' Spread: 32' Shape: Ascending, outward arching branches, open Foliage: Purple-tinted new growth ages to bronze-green Fall Color: Yellow Flower: Dark purple Fruit: Seedless pods A tough, fast growing tree which is well adapted to hot, dry climates. Purple Robe Locust Robinia pseudoacacia 'Purple Robe' -WHERE TO BUY THIS VARIETY- And it can kill small trees. Shop 11.1-gallon pink purple robe locust flowering tree (lw01513) in the trees section of Lowes.com Find Purple Robe Locust (Robinia pseudoacacia 'Purple Robe') in Waterdown, Ontario (ON) at TERRA (Common Locust) Find Purple Robe Locust (Robinia pseudoacacia 'Purple Robe') in Waterdown, Ontario (ON) at TERRA (Common Locust) ... Hardiness Zone: 4. Other Names: Common Locust. As the leaves first emerge they have a pretty burgundy color. With careful pruning, you can create a denser shape but it will never provide the full shade that other trees can give you. In early spring the tree is in bloom with 4" to 8" long, It forms an oval-upright canopy. The Black Locust Tree does well or is tolerant in Well-Drained Clay, Loamy, Sandy, Acidic soil. Growth Rate: 24 to 36 Inches per Year. Zone 3. Dangling dark rose flowers adorn the branches from late spring to early summer and are extremely fragrant. Height: 30 - 40 feet. Cold hardy to U.S.D.A. 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2020 purple robe locust tree zone