Ground back is used around foundation , as an edging and for mass plantings . dry land cover stunt weed maturation , forestall soil erosion and covers bare spots . It can be woody or herbaceous , clopping or running , evergreen or deciduous . earth covers also bring together plants in the garden . They cushion landscape and help to define space . They can ply a modulation between the lawn and magniloquent plants . Two type of flat coat cover are the Euonymus and the Vinca vine .
Characteristics
The Vinca vine ( vinca minor ) or periwinkle flora is count an evergreen . It spread out speedily to form dense planting that remain attractive all twelvemonth . In the spring brilliant blue , violet , or majestic flower efflorescence . The leaves are a robust glossy dark light-green colour that grow 4 to 6 inch tall . They are non - climbing and prefer part to full refinement . The Euonymus fortunei or wintercreeper is also an evergreen . Its outgrowth pace is moderate to rapid . The leave are 2 - column inch couplet with wide rounded tooth , and are dark green with silverish veins . The blooms are small and greenish - white , and the works accept some pink to red fruit casing in the downslope that split open to show seed . It is vine - similar and prefers some sun or part shade .
How they Grow
Vinca small-scale spreads by layer , mean the shoot reach along the ground and root at the axis of the leave-taking . The young plant form from buds in the axis vertebra . This helps make it a skillful ground cover because it ego - propagates and spreads to form thick mint . Wintercreeper is usually fast growing . It has Hedera helix - like roots that agree tight to Tree without doing harm .
Where they Grow
Periwinkle is a respectable evergreen plant ground screening to habituate for any fishy site – under tree diagram or shrubs , or along banks to stop erosion . Wintercreepers can be used along grounding , as grim - hedge edging or in aggregative planting . They also care to grow vertically up tree , brick walls , or trellises .
Care
If conditions are teetotal , water both these plant well . Periwinkle expect a balanced fertilizer in winter and can profit from a book binding of compost until spring , though it is not necessary . Wintercreepers command full sun to part shade with moist but well - drained territory . They are exceptionally cold - broad .
The Difference
Unlike Vinca , the climbing Euonymus is considered an ecologic threat by the Pennsylvania Conservation Department . The traits that make it an attractive ornamental plant – rapid growth and tolerance of harsh conditions – also make it a menace to natural areas . It can beat out native flora by taking nutrients from the dirt , blocking the sunshine and organize a thick Master of Arts in Teaching that impedes the increase of aboriginal seedling . The fruits in the downfall are fed on by birds and other wildlife , which avail spread the plant to undesirable field . It can also climb and escape heyday gardens or can be acquit by water to undisturbed forestry areas .
References
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