Native to westerly Asia , where it now seldom exists outdoors of cultivation , the regal leaf plum tree ( Prunus cerasifera ) is a stone fruit tree that has become naturalize in part of the U.S. , include the Northeast and West .
Also know as the cherry red plum , the purple leafage plum Sir Herbert Beerbohm Tree is considered a unawares - lived tree with a typical life-time of about 20 eld in many case . This tree is winter hardy in USDA plant hardiness zones 5 to 8 .
Purple Leaf Plum Identification
The plum leafage tree is a intermediate - size tree , with a full - size Sir Herbert Beerbohm Tree typically make a height between 15 and 30 feet . In the spring , this species produces showy blank flowers that are about an inch across and fend out with their multiple stamen . The flower are fragrant . The leave of the species industrial plant are morose green .
While species purplish leaf plum tree trees are not typically grown as ornamental , several cultivars owe their popularity in home garden to being imperial - leaved trees , including Krauter Vesuvius ( Prunus cerasifera’Krauter Vesuvius , ' zone 5 to 8) ; Newport ( Prunus cerasifera’Newport , ' zones 4 to 8) ; Atropurpurea ( Prunus cerasifera’Atropurpurea , ' zones 5 to 9 ) , known as the Pissard plum ; and Thundercloud ( Prunus cerasifera’Thundercloud , ' geographical zone 5 to 8) . There are also shadow variety with a height between 10 and 12 understructure .
While these Tree take over fruit that are edible and enjoy by birds and wildlife , they are usually grown for their attractive blooms and foliage . The purple color persists into fall .
Purple Leaf Plum Lifespan
The species imperial folio plum tree is up to of living between 60 and 80 years with exceptional tending . In most grammatical case , however , the more popular cultivars are short - lived trees with a life span of about 20 geezerhood .
Tip
Most regal folio plum tree diagram cultivars live around 20 long time .
declination of regal leaf plum usually begins when the trees are between 10 and 15 years old .
Purple Leaf Plum Care
Purple leaf plum trees can farm in full sun or part refinement , but the best flowering and imperial leafage colour will occur in full sun . While purple folio plum tree diagram favor loamy soils that drain well , they can handle a spacious range of grease character , including various pH degree .
The short lifetime of these trees is due in part to Natalie Wood that break easy as well as their structure . Therefore , pruning immature trees to aid them grow a strong anatomical structure is authoritative to their endurance . When shopping for new trees , look for specimens with potent center trunks , or leaders .
Fruit bedding can often be a problem with purple leaf plum trees .
Brittle wood often contribute to the short lifespan of empurpled foliage plum trees .
Purple Leaf Plum Problems
plum tree folio trees and other plum tree varieties are susceptible to a number ofdiseasesand pest plague that can move the Sir Herbert Beerbohm Tree ’s sprightliness expectancy . Plum leaf trees are prone to root rot and black international nautical mile , both of which are fungous diseases . folio disease of these trees include powdery mould and leafage spot .
These Sir Herbert Beerbohm Tree may also suffer from borer infestations . Borersare the immature larva of beetles and moth , which drill maw in a tree diagram ’s trunk . Aphids , scale of measurement , leafhopper and caterpillars are also pests of imperial leaf plum tree .
