An excellent small yard tree, needing little fertilizer or much of anything. Since they are also easy to grow from shoot cuttings, I would go that route to ensure that you get a purple robe tree out of it. Weather warmed up quicly this year so spring is rapidly advancing. Can/should the purple robe locust be treated with TreeAzin? Purple Robe is considered to be a very easy-to-grow tree. Also bothered by carpenterworm, locust leaf miner, and scales. Black locust (Robinia pseudoacacia L.) is one of the most important stand-forming tree species in Hungary and its importance is increasing in many countries. They shine in the greener parts of the country where the yellow foliage contrasts so nicely. Yes, you are correct. It has a low canopy with a typical clearance of 5 feet from the ground, and should not be planted underneath power lines. 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. Cold Hardiness. Purple Robe Locust will grow to be about 40 feet tall at maturity, with a spread of 30 feet. Possible disease problems include canker, powdery mildew, le… 1 Response. Erect or Spreading with a High Canopy. Don't plant it too deep, as is key for any new tree. Since the purple robe is only grafted onto a rootstock of black locust, it's questionable that the seed will produce a purple robe. I wish I had known that it would spread when I bought it. Gallon(s) Bloom Color Family. Mow the grass right up to the trunk to keep the plant as a single stem. Robinia pseudoacacia-- Black Locust Page 4 Propagation is by seed or cuttings. I have about 27 black locusts around my 40 acres. Flowers in Spring or … your own Pins on Pinterest It typically thrives in Full Sun and has a 4-6 feet growth rate per year. 1. These photos are from the heavily pruned (butchered) budwood orchard trees so all you get are closeups of foliage and blooms (and limb stubs): Frisia Gold Locust (Robinia pseudoacacia 'Frisia') blooms. Locust borer larvae. Depending on the health of your current tree, it's difficult to determine if it will survive. But there seems to be some call for this seedling for environmental remediation work in tough climate areas. The trunk of the Robinia Purple Robe Locust Tree is long and straight with an interesting branching pattern. 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. Well I forgot on Sunday as I had a major project I was working on for church. Full sun (6+ hours direct sun) Moisture Requirements. An excellent barrier plant to protect your property beautifully. It is susceptible to locust borer (often fatal) and locust leaf miner (browns foliage). Height: 30 - 40 feet. Robinia ambigua 'Purple Robe' Unit of Measure Quantity. Width (Feet) 30. Purple Robe locust requires full sun or nearly so and excels in moist loamy soil. Borers can be problematic following stress. Pests. In fall expect to see … I do not have any local landscape shots of this tree since most yellow foliage trees in Central California are not popular (they don't stand out from the golden/brown environment of our "Golden State's" dry summers). In early spring, plant root or wood cuttings into the prepared soil mix, 5 inches apart. Once full grown they can reach a height of 30-50 feet and 20-35 feet in spread. LAPD called to Billie Lourd's home over shooting, Texas HS football player brutally attacks referee, Republican judges don't ride with Trump on election cases, Carole Baskin's sanctuary responds after tiger attack, 3M will cut 2,900 jobs in global restructuring, Vaccine execs say distribution will be main challenge, Amid escalating tension, Le Batard leaving ESPN, Mar-a-Lago preparing for Trump post-presidency, Biden says he will call for 100 days of mask wearing, 'Welcome to the fam': Trans stars send love to Page, Trump's lawyer isn't exactly 'elite strike force' material. It is hard wooded and tolerates … Schmidt Arboretum next to their nursery in Oregon. 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. It is also bothered by carpenterworm, locust leaf miner, and scales. Pruning Tips . Botanical Name. 2. 'Purple Robe' is an excellent specimen plant and shade tree with pretty flowers, especially nice to add in sites with less-than-optimal growing conditions. It may be, however, that the purple robe doesn't do well as it's own rootstock (for strength and/or disease resistance) so you may do well to take a root cutting of the black locust, and do your own grafting. Since the purple robe is only grafted onto a rootstock of black locust, it's questionable that the seed will produce a purple robe. Yesterday (Tuesday) I tried again but couldn't get away early enough before lengthening shadows from neighboring trees covered the bottom part of the Purple Robe Locust. You will also notice the sawdust deposits near the holes it makes. Trees send out underground root suckers that not only become a maintenance problem but also can disrupt nearby gardening areas. Submerge cuttings half way into the soil, planted with the angled end in the dirt and the flat end showing. She was right.This is the second year and it has tripled in size. It thrives in many difficult growing conditions. We also carry the Idaho Locust (Robinia x ambigua 'Idahoensis') which sells mostly into Idaho and Utah (I think I need to call one "California Locust" to see if the name helps it sell in a more populus state but that name sounds like a new invasive pest). The Purple Robe Locust tree is a medium-sized upright tree, growing 40 feet in height with a compact, rounded form. What was special about Saturday was the spectacular lighting (remember I am a photographer and lighting is king!). Purple-robe locust trees grow at a fast rate of 2 to 3 feet per year, reaching a mature height of 40 to 50 feet, with a spread of up to 30 feet. So guess I wait again for next year to nab that stunning shot I saw Saturday (and start carrying my camera to dinners?). Purple has the prettiest and best smelling flowers but breaks very easily in high wind areas. 3. Flowers Showy. Boulder County Colorado. Black Locust Plantings. Locust borer is a serious pest although borer-resistant clones are now being developed. I'll give you a couple of suggestions but if that's not your problem, ask again. Plant Purple Robe Locust in an open, sunny space where it will get plenty of light and air circulation. Robinia pseudoacacia 'Purple Robe' Tree Characteristics. The Black Locust Tree does well or is tolerant in Well-Drained Clay, Loamy, Sandy, Acidic soil. Pink. Black locust plants are commonly produced by two methods, by seed and by root cuttings. 11.1. It has white flowers in the spring/early summer but not to the abundance like you see on the Purple Robe. Follow the guidelines in the Plant Highlights for the best results. And it can kill small trees. So I commented to Barbara that I need to come back tomorrow to capture that shot. It grows at a fast rate, and under ideal conditions can be expected to live for 60 years or more. The flowers are nice but not its key selling feature. Unit of Measure. Minimum Spacing (Feet) 25. Well Monday turned cloudy, rainy (well "spit" at us is more accurate) and very windy. Between heavy winds, rain and progress of time, the blooms are no longer as stunning as last Saturday. Since they were blooming too, I went out to the orchard to capture a few images. Get your answers by asking now. It is problematic. Hope you are enjoying your spring as much as we are. Join Yahoo Answers and get 100 points today. It is also sometimes considered to be somewhat weedy. 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. They are apparently quite easy to grow from seed, and who knows...maybe you will come up with a new cultivar, and get to name and claim it! It can be grown as a tree or a shrub, growing to around 10 feet in height. (What's This?) I know that the root is actually a black locust tree with the purple robe grafted on so do the seeds revert back to black locust or stay with the purple pink flowers? So anywhere I can get a small amount of water to them, I transplant them. 4. Timing is important! Diseases Pests Locust borer is a serious pest although borer-resistant clones are now being developed. Thank you for your help. However, as the Purple Robe Locust will bleed if pruned when the sap is running in the spring, you should prune either in the winter when the tree is dormant and you can clearly see the shape of the tree, or in late spring/summer after the leaves are fully out. Grafted or rooted shoot sections produce lateral growth, while sprouts from roots grow upright (Prentice 1987)." Well adapted to hot, dry regions. In the right places, with room to grow, it can be a desireable tree. Purple robe is completely different than Black locust or Honey locust. It sounds like you've cut down a black locust tree and now you need the roots killed because it keeps sending up sprouts all over the place. Shipping dates are subject to change. Water well. Propagation is by cuttings. Why do potatoes grow plants out of them when they rot? It was 10ft high with three little sticks off the main branch it is now at least twenty feet high and 15 ft wide. Zone 3 (-30 to -40 degrees F) WaterWise. Place your black locust cuttings in dry sand for three weeks. Mar 20, 2016 - This Pin was discovered by Tracey Atkinson-Bagatta. You can see more photos here: Purple Robe Locust Next most popular in terms of our sales volume is the Frisia Gold Locust noted primarily for its yellow leaves (new growth nearly orange). "Purple Robe" black locust (Robinia pseudoacacia "Purple Robe") can grow in some of the most difficult conditions and on a variety of sites. The trunk is long and straight with an interesting branching pattern. That is a result of scaring due to the damage going on inside. 1). It is a "trash tree" in my opinion and its detractions prevent me from ever recommending it for a yard or landscape. Saturday evening as I was taking my beautiful Bride to dinner, we drove by this stunning tree just a block away from our home. So the shot you see above was the best I could accomplish in between wind gusts before retreating inside to protect the camera from water. A tough tree which should be saved for the toughest sites. Width: 20 - 30 feet. Purple Robe Locust (Robinia pseudoacacia 'Purple Robe'). Nature lovers will cherish the black locust not only for its fine white blossoms but for its abundant crop of seeds that fall to the forest floor, feeding squirrels, turkey, deer, and other animals. Hello-TreeAzin can be effective at treating most borers including the locust borer. Light Requirements. Make a great street tree, handling the tough conditions with ease. ‘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. Has Deciduous foliage. ‘Purple Robe’ is gorgeous in full bloom. Now I usually have my camera with me as I go to work or travel around on sales trips and vacations but I normally don't drag it with me as I treat my hard working wife to dinner. Purple Robe Locust is the most popular of the Robinia that we sell - simply because of this delightful spring showcase of blooms. 5/30/15-Consumer Horticulture Specialist David Hillock discusses the Purple Robe Black Locust Tree. Best site I've seen for info on cuttings and grafting, any propagation, really, is: Still have questions? Price List for Purple Robe Locust. Monday morning as I drove by the tree (lit from the wrong side by the morning sun), I reminded myself to get off early from work and take the shot. There are literally THOUSANDS of shoots coming up everywhere. Leaves Pinnately Compound Odd with Ovate Leaflets, Green, Golden or Yellow or Orange, Deciduous. It has a low canopy with a typical clearance of 5 feet from the ground, and should not be planted underneath power lines. Establish it the first year with careful watering. New Mexico Locust - Robinia neomexicana In spite of its name, this locust is actually primarily found across the southwestern United States. purple robe tree locust borer control. Trees along the highways in the south can be seen in summer riddled with damage from this pest. This seems to have sent the roots into a shoot frenzy. It is tolerant of drought as well as any infertile ground and mild saltspray. Growth Rate: 24 to 36 Inches per Year.
2020 purple robe locust propagation