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Blackhaw Viburnum , bearing the scientific name Viburnum Prunifolium ( vy - Bur - num , proo - ni - FOH - lee - um ) , belongs to the genus Viburnum ( likeviburnum plicatum ) from the household Adoxaceae , commonly know as the moschatel syndicate .
Viburnum was historically included in the Caprifoliaceae or honeysuckle phratry but was then reclassified on the fundament of molecular evolution .
Phylogeny is the study of the evolution of a species or a radical of genetically - related being .
Molecular phylogeny ( or molecular phylogenetics ) is a branch of phylogeny which investigates the relationships between various organisms on the basis of their genetic and genetic molecular differences .
Viburnum is the Romance name for thewayfaring treeand Prunifolium meanshaving leave-taking like a plum .
aboriginal to eastern and central North America , where it is found from Connecticut to eastern Kansas to Texas and Alabama in the due south of the United States , viburnum prunifolium is a flowering plant species with several common names .
Some of its widely used common names admit :
The plant is also sometimes considered similar to haw .
Hence , the common name blackhaw .
However , both are different plant life species .
It is also sometimes confuse with genus Viburnum lentago ( nannyberry ) .
Blackhaw is a threatened Viburnum species in Connecticut .
Viburnum Prunifolium Care
Size & Growth
Featuring rough stems and ovate , glabrous , and finely serrated leaves , blackhaw is a deciduous bush which grows as a large shrub or small tree with the height varying between 7 ’ to 30 ’ feet .
The plant typically boast a poor and crooked bole with several stout branches .
The branches proceed to change people of colour as they emerge and get .
They are red at first , then turn green and eventually become red - brown upon adulthood .
The texture of the bow also alter with time , becoming increasingly rasping as they mature old .
The leaves of blackhaw viburnum generally get over 3 ” inch and are attached to the industrial plant with small and slightly fly petiole , which turn carmine in the fall time of year .
The leaves of sweet hawthorn are somewhat similar to the leaves of some Prunus species – hence , the botanic nameprunifolium .
The immature leaves are shining green with a jot of red and sometimes covered with small , fine , and indulgent hair’s-breadth , yell tomentum .
However , they reverse dark greenish and become fluent from above upon hit matureness .
The foliage of smooth blackhaw remains attractive throughout the year with dark greenish coloring material during the summer month and purple to cherry-red – burgundy in the fall .
The industrial plant has a slow to medium increase pace .
Flowering and Fragrance
In mid to late outflow , the hart bush flora produces pocket-size creamy white blossom in flat - topped cyme .
While the peak are small and non - fragrant , they are flashy and give the plant a beautiful show during the heyday sentence .
The white flower colouring material looks dandy against the dark green foliation .
The plant is typically in full bloom in April and May .
Flowering is followed by the production of gloomy aristocratical - smutty berry - like stone fruit that remain on the plant life until winter .
The yield dish as wildlife food , specially during the cold weather when food for thought sources get circumscribed .
The blackened fruits are also edible for homo .
Light & Temperature
fluid blackhaw requires both sun and part shade to grow right .
For safe results , grow the works at a placement where it pick up full sun for at least 4 hours in a day and partial shade and partial Sunday at other times , preferably in the good afternoon .
Be deliberate to not point the plant life in full shade for prolonged geological period of time .
While the works can tolerate shade , it has a electronegative effect on both the flowering and production of fruits .
As long as the plant receives enough water , it can tolerate hot temperatures – up to 90 ° degrees Fahrenheit ( 32 ° carbon ) .
It is also fairly winter brave , often surviving in temperatures even below the freeze point .
The plant is very hardy and grows in USDA hardiness zones 3 to 9 .
Watering and Feeding
The viburnum flora prefers damp soil . Therefore , it requires adequate tearing to grow well , especially during the first mature season .
However , once established , it becomes clean drouth resistant .
shameful hawthorn bush benefits from spring eating .
Apply a balanced ( 10 - 10 - 10 ) granular fertilizer at the base of the plant , creating about 3 ’ invertebrate foot broad lap .
Soil & Transplanting
The plant adapts to a miscellanea of soil case quite easily as long as they are moist and well - drained .
However , it create the best growth when set in rich loamy soil .
This North American aboriginal plant responds well to transplanting .
Early spring and fall are the best times to transplant this viburnum mintage .
Grooming and Maintenance
Viburnum prunifolium is quite easy to grow as well as unfearing .
So , it does n’t necessitate much care and maintenance to stay hefty and happy .
However , prune it to uphold a tidy appearance .
When needed , prune the blackhaw plant life right away after the blossoming season .
How To Propagate Blackhaw Viburnum
Stag bush plants will grow from semen .
Collect the fruits as shortly as they ripened and get a dark blue - black colour and dry them ( with pulp ) at a cool place .
Once the fruits are all dry out , store the seeds in a dark-brown paper bag over the winter time of year and then sow in them in small slew during the early spring .
permit the young plants grow up to 1 ’ foot before transplanting them out of doors .
Blackhaw Viburnum Pest or Diseases
odoriferous haw is one of those works type which are n’t very susceptible to pests and diseases .
However , it may get affected by aphids , scales , or borer . For control usenatural Neem rock oil for plants .
Neem Oil is our FAVORITE natural constitutive insecticide . Control aphids , mealybugs , flora scale , Japanese Beetles and more . It can also be used as a dirt drench .
seldom , the flora may develop cankers or powdery mildew .
Blackhaw plant curb an constituent send for salicin , which is chemically standardised to aspirin .
Therefore , people who are allergic to aspirin should debar consume any part of the plant or a product made from it .
While the fruit is consumed by some people , especially some Native American tribes , blackhaw is n’t characterized as a food essence safe for consumption .
It is not listed on the GRAS ( in general Recognized as Safe ) list issued by the FDA .
Viburnum Prunifolium Uses
The splashy spring flowers of the stag bush make it a popular option for gardens .
In increase to being grown for cosmetic intent , the flora is also naturalize in some areas for its medicative properties .
Meskwaki , a Native American tribe , also grows the industrial plant for its fruits .
People of this tribe eat the stark naked fruits as well as use them to make a mess .
This viburnum mintage is also a great option for wildlife garden , as it appeal a number of hiss and butterflies , which also act as pollinator .
Since the plant grow as a large and dense shrub , it is often used as a hedging plant and screen industrial plant .
The showy fall color of its leafage also makes black haw a great selection for winter gardens .
