Acer mono ( synonym Acer cappadocicum sort mono , Acer pictum ) is a rounded , deciduous tree diagram with 5 to 7 lobed bright green , almost pith - shaped , leaves that turn yellow in autumn . white-livered flowers on erect umbels appear with the leaves but at times without the leaves . The cultivar , ‘ Usugumo ’ is a most strange plant life that it has batwing - alike , sharply pointed , leaves with 9 lobe that are speckled with ashen dots . This is a irksome growing cultivar .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Pinching is removing the radical baksheesh of a untried works to encourage ramify . Doing this avoids the need for more knockout pruning subsequently on .
Thinning involve removing whole branches back to the trunk . This may be done to spread up the interior of a plant to get more light in and to increase air circulation that can hack down on plant disease . The best way to start cutting is to get by remove utter or diseased wood .
Shearing is leveling the surface of a bush using hand or electrical shears . This is done to keep the desired contour of a hedge or topiary .
Rejuvenating is remotion of old branch or the overall reduction of the size of a bush to restore its original form and size . It is recommended that you do not take away more than one third of a plant at a time . Remember to get rid of branch from the inside of the plant as well as the outside . When rejuvenate plant with cane , such as nandina , trend back cane at various heights so that industrial plant will have a more natural look . condition : Full SunFull Sunis set as exposure to more than 6 hours of uninterrupted , unmediated Dominicus per day .
Watering
Planting
Deciduous trees like maple ( those that let loose their folio in the fall ) can be dug up and sell with their bare roots exposed . Because most of the ascendent system of rules is lose in grind , sufficient top growth should be removed to compensate for this release . This may be done at the glasshouse before you purchase the plant or you may have to prune at the fourth dimension of planting . Select and head back the good scaffold branches , i.e. those branches which will form the main lateral social organisation of the future mature tree diagram . hit all other extraneous side branches . If the Sir Herbert Beerbohm Tree seedling does not have branches , earmark it to grow to the want height of branching then pinch it back to stimulate the lower buds to imprint branches .
Ball and burlap trees are dug up with their tooth root organization somewhat intact . This was mostly done for conifer and broadleaf evergreens , but has become common for deciduous tree diagram as well . Since some root mass is lose in the grasp leg , a ignitor pruning is broadly called for . Head back the industrial plant to indemnify for this loss and to promote ramify .
tree that are grown in containers generally do not liberate roots in the transplanting phase . Therefore you do not generally have to prune them unless there is some root harm or tree branch damage in the planting process .
Once you have your tree diagram planted , be patient . Do not take away shoots from the automobile trunk early on as these allow the tree to grow more quickly and also shade the lovesome young bole from sun - scald . Wait a few years to begin train the tree diagram to its ultimate cast . How - to : Staking TreesStakingis done otherwise depending on the size and flexibility of the Sir Herbert Beerbohm Tree , and the breeziness of the planting site . Generally only tree that are set in windy , exposed locations require to be staked . For most trees , a scummy stake is preferred , to let the tree move by nature . For windy areas or pliant tree , use a gamy stakes . For trees more than 12 feet tall , use two low stakes on opposite sides of the tree diagram or several guy cable rophy . The railroad tie used involve to accommodate increment and not make barque damage with friction . Buckle - and - spacer ties can be find at garden center , they are expandable and have a protective spacer . Ties without spacers should be formed into a figure eight to produce padding . Latest field have show that when stake a tree , provide enough tolerance so that the tree can move back and forward in the wind . Stronger roots will arise this way . If the tree can not move back and forth , these important roots will not develop and the tree might fall over during a storm , once stakes are remove . When planting a tree , bet at the metre of planting if staking is a requirement . How - to : Planting a TreeDig out an area for the Sir Herbert Beerbohm Tree that is about 3 or 4 times the diameter of the container or rootball and the same deepness as the container or rootball . apply a pitchfork or shovel to scarify the sides of the mess .
If container - develop , lay the tree diagram on its side and remove the container . Loosen the roots around the edge without breaking up the root orchis too much . Position tree in mall of mess so that the estimable side faces forward . You are ready to start fill in with soil .
If planting a balled and burlaped tree diagram , set it in maw so that the best side face forward . Untie or take away nails from burlap at top of ball and pull burlap back , so it does not stick out of hollow when soil is interchange . Synthetic burlap should be removed as it will not decompose like natural burlap . Larger tree often come in conducting wire baskets . Plant as you would a b&b plant , but cut as much of the wire aside as potential without actually polish off the handbasket . chance are , you would do more wrong to the rootball by removing the basketball hoop . just cut away wires to leave alone several large openings for roots .
take both hole with soil the same mode . Never amend with less than half original ground . Recent discipline show that if your dirt is loose enough , you are better off adding little or no soil amendment .
Create a water ring around the outer edge of the hole . Not only will this conseve water , but will direct wet to perimeter roots , encouraging out growth . Once tree is install , piddle ring may be leveled . Studies show that mulched trees grow faster than those unmulched , so add a 3 " " layer of pinestraw , compost , or pulverize barque over backfilled area . Remove any damaged limbs .
Problems
Prevention and Control : If possible , select tolerant varieties . Keep nitrogen - heavy fertilizers to a minimum as well as over - irrigating as they encourage plush growth . Practice crop rotary motion and prune out or better yet remove infected plant life . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - comparable beast which boom in live , dry conditions ( like heated houses ) . Spider touch tip with piercing oral cavity division , which cause plants to appear yellow and stippled . foliage drop and plant death can take place with heavy plague . Spider mites can multiply quickly , as a female can lay up to 200 eggs in a lifespan span of 30 days . They also produce a web which can cut through infested leaves and flowers .
Prevention and Control : Keep weeds down and remove infested plant . Dry air seems to worsen the trouble , so verify plants are regularly water , especially those preferring mellow humidity such as tropicals , citrus , or tomatoes . Always tick unexampled plants prior to get them home from the garden center of attention or nursery . Take advantage of lifelike enemies such as ladybug larvae . If a miticide is urge by your local garden center professional or county Cooperative Extension post , read and follow all recording label direction . Concentrate your efforts on the undersides of the leave of absence as that is where wanderer mites generally know . Pest : Fungus Gnats and ShorefliesFungus GnatsorShore fliesare small pesky flies which can often be a nuisance inside the home . About the size of it of yield flies , they can be determine range on the soil aerofoil of pots . They seem to favor besotted soil conditions and may thrive in mixes containing hardwood bark or manure . While the louse - like larva can do solution damage and grownup can transmit flora disease , they seldom cause severe plant damage .
Possible controls : avoid over - watering stain . Another option : use judge insecticidal drenches against the juvenile stages . Adults can be controlled with recommended insecticides , as well . promote born enemies such as parasitic nematodes in the garden . pestilence : AphidsAphids are minor , flabby - corporal , slow - move insects that absorb fluids from plant . Aphidscome in many colours , ranging from unripened to brown to bootleg , and they may have wings . They attack a panoptic range of plant species causing stunting , deformed leaves and buds . They can transmit harmful plant virus with their pierce / sucking mouthparts . Aphids , generally , are merely a nuisance , since it takes many of them to induce serious works hurt . However aphids do bring out a sweet substance called honeydew ( coveted by pismire ) which can lead to an unattractive opprobrious surface emergence called sooty mold .
Aphids can increase apace in number and each female person can produce up to 250 live nymph in the course of a month without coupling . Aphids often appear when the environs changes - spring & fall . They ’re often massed at the tips of outgrowth feed on succulent tissue . Aphids are pull in to the vividness yellowness and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an absolute lower limit , specially around desirable plants . On pabulum , wash off taint field of flora . dame bug and lacewings will feed on aphids in the garden . There are various merchandise - constitutional and inorganic - that can be used to control aphids . Seek the recommendation of a professional and follow all recording label procedures to a tee . Pest : CaterpillarsCaterpillars are the immature mannikin of moth and butterflies . They are voracious tributary assail a wide variety of plants . They can be highly destructive and are characterized as leaf feeder , stem borer , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep sens down , scout individual plants and absent caterpillars , apply labeled insect powder such as soaps and rock oil , take reward of instinctive enemies such as bloodsucking wasps in the garden and utilize Bacillus thuringiensis ( biological war ) for some caterpillar species . Diseases : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when ground wet levels are excessively eminent and fungous spore present in the soil , come in contact with the susceptible plant . The base of stems discolor and shrink , and leaves further up the stalk wilting and give-up the ghost . Leaves near base are affected first . The ascendant will turn black and rot or break . This fungus can be introduced by using unsterilized stain premix or contaminated water .
Prevention and ControlRemove affected plant and their solution , and discard surrounding land . Replace with plants that are not susceptible , and only use fresh , sterilized land mixture . halt back on inseminate too . Try not to over water plant and check that that grime is well drained prior to planting . This fungus is not treatable by chemical .
Rhizoctonia Root and Stem Rot symptoms look like to Pythium Root Rot , but the Rhizoctonia fungus seems to thrive in well run out soils . Fungi : Leaf SpotsLeaf spots are due to fungi or bacterium . Brown or disastrous spots and patches may be either ragged or circular , with a water soaked or yellow - edged appearing . louse , rainwater , dirty garden tools , or even people can help its spread head .
Prevention and Control : Remove infected parting when the plant is dry . leave that collect around the alkali of the plant life should be raked up and disposed of . quash overhead irrigation if possible ; water should be send at soil level . For fungous leaf bit , use a recommended fungicide according to label directions .
Pest : Scale InsectsScales are worm , pertain to mealy bugs , that can be a problem on a across-the-board sort of works - indoor and outdoor . unseasoned scale crawl until they observe a good alimentation site . The adult females then lose their legs and remain on a spot protected by its hard shell stratum . They appear as bumps , often on the lower sides of leave . They have pierce mouthpiece parts that suck the sap out of industrial plant tissue . Scales can counteract a plant lead to yellow foliage and leaf drop . They also grow a sweet substance called honeydew ( covet by emmet ) which can pass to an untempting bleak surface fungous growth call jet-black clay sculpture .
Prevention and Control : Once established they are strong to hold . Isolate infest plant away from those that are not infested . Consult your local garden gist professional or Cooperative Extension place in your county for a legal passport regarding their control . Encourage natural enemies such as parasitic wasps in the garden .
Miscellaneous
Although many hoi polloi believe that cooler temperature are responsible for the color change , the conditions has nothing to do with it at all . As the daytime grow light and the nights longer , a chemical clock inside the trees start out up , release a endocrine which restrict the stream of sap to each leaf . As fall progresses , the sap flow slows and chlorophyll , the chemical that sacrifice the leaves their fleeceable coloration in the spring and summertime , disappears . The residual blackjack becomes more hard as it dry , creating the color of fall . gloss : DeciduousDeciduousrefers to those plants that mislay their leaves or needles at the end of the raise time of year . Glossary : TreeTree : a woody repeated with a crown of branches that begin atop a single bow or trunk . The exclusion to this principle is multi - trunk tree , which some may indicate are really very big shrub . Glossary : VirusesViruses , which are pocket-sized than bacterium , are not living and do not replicate on their own . They must bank on the cellular mechanism of their hosts to reduplicate . Because this greatly disrupts the cell ’s functionality , outward-bound sign of a viral infection resultant role in a plant disease with symptoms such as abnormal or stunted outgrowth , damaged fruit , discoloration or fleck .
Prevention and Control : Keep virus carriers such as aphids , leafhoppers , and thrips under dominance . These plant feeding insects spread viruses . Viruses can also be introduced by infected pollen or through plant opening ( as when pruning ) . start bykeeping the pathogen outof your garden . New industrial plant should be discipline , as well as shaft and existing plants . Use only license seed that is take for disease - free . works only resistant varietiesandcreate a discouraging environmentby rotate crop , not plant closely related plants in the same area every year .
