Plant Profile: Mistletoe
Trip mistletoe with pink ribbon bow over darkish wood background. {Photograph} by the use of iStock.

Perhaps second solely to Christmas timber, mistletoe is a botanical trip icon. Nonetheless, in botanical phrases, it isn’t actually one plant nevertheless a typical determine utilized to a bunch of parasitic crops.

Research further about these crops and the place they arrive from on this information from the Missouri Botanical Yard’s Coronary heart for Dwelling Gardening.

What’s mistletoe?

Mistletoe is a typical determine utilized to a bunch of evergreen, crops throughout the sandalwood family, Santalaceae. These crops are usually grouped collectively of their very personal family, Viscaceae.

European mistletoe, Viscum album, is the quintessential plant of European folklore and Christmas traditions. Its kissing cousin, American mistletoe, Phoradendron leucarpum, is in a novel genus. Nonetheless it shares a lot of the similar bodily traits as its European relative and has crammed the similar cultural space of curiosity. It is also the most typical mistletoe species in North America.

The place is mistletoe from?

European mistletoe is native to a big swath of Eurasia, from Europe into central and southern Asia. American mistletoe is native to temperate areas of North America along with elements of {the japanese} and southern United States and northern Mexico.

A clump of green leaves grows on the branch of a tree.
Mistletoe crops are hemiparasite, meaning they require a quantity plant. {Photograph} by the use of iStock.

How Does Mistletoe Develop?

Mistletoe crops are hemiparasite. This means they require a quantity plant to amass water and mineral nutritional vitamins. They’re evergreen subshrubs that develop on the branches or stems of various woody crops, forming dense, rounded clumps as a lot as plenty of toes all through.

A tall tree has dozens of clumps of mistletoe growing on its bare branches
Tree with mistletoe at Devinska Nova Ves, Slovakia, Europe

What Vegetation are hosts are for mistletoe?

Completely totally different species of mistletoe want completely totally different hosts. For example,  European mistletoe has been recorded parasitizing on larger than 400 completely totally different species of woody crops. Nonetheless, it grows most interesting on apple timber European lindens, poplars, hawthorns, and black locust. American mistletoe alternatively has a quantity range of spherical 60 completely totally different tree species. Frequent hosts embody maples, walnuts, oaks, elms, and tupelos.

A closeup photo shows many light pink fruits and green leaves
Berries of the mistletoe plant, Phoradendron leucarpum, could possibly be meals for birds and small mammals. {Photograph} by the use of iStock.

What animals like mistletoe?

Mistletoe provides meals and shelter for a selection of animals.

In North America, crops throughout the genus Phoradendron along with American mistletoe are larval host crops for the nice purple hairstreak butterfly. Pollinators along with small native bees, wasps, and flies go to the flowers for pollen and nectar. Birds equal to cedar waxwings, robins, bluebirds, and chickadees and small mammals along with squirrels and chipmunks eat the berries and rely upon them as a vital meals provide in winter. Deer and elk will readily browse on the plant’s foliage throughout the winter, usually from fallen branches. Clumps of mistletoe are moreover used as nesting habitat for wrens, mourning doves, and squirrels.

European mistletoe branches tied with red ribbons are used as holiday decor with Christmas wreaths and a red lantern in the background.
Mistletoe division with leaves and berries throughout the Christmas market in Stockholm Earlier Metropolis. Sale of standard Christmas sweets, ornaments and souvenirs. Winter festivities concept

How about Folks?

Freshly cut back branches of mistletoe are usually used to brighten indoors by means of the winter. They’ve historically been associated to romance and vitality. Hanging a bough of mistletoe was talked about to protect a house from lightning strikes or fireplace. 

Mistletoes have prolonged been used as part of standard medicine practices, and at current energetic compounds produced by the crops are being studied for his or her means to cope with a selection of factors along with issues, epilepsy, and even most cancers. Nonetheless, all elements of the plant are poisonous and would possibly set off very vital uncomfortable unintended effects, so focus on to your doctor sooner than starting any pure treatment.

Huge clumps of mistletoe grow on a tree in winter
Healthful mature timber can happily host mistletoe, nevertheless it might be a problem for a tree experiencing totally different stressors. {Photograph} by the use of iStock.

Potential Pest?

Whereas it a favorite for trip decor, mistletoe could possibly be problematic throughout the wild in certain circumstances.

Most healthful, mature timber can keep plenty of mistletoe crops. Nonetheless for a tree that is already weakened due to environmental stressors, insect pests, or sickness, too many clumps parasitizing its branches might probably be detrimental. The fruits are moreover toxic to individuals and pets if ingested in large enough parts, so the place kids or critters play the plant is also considered undesirable. Sadly, as quickly as mistletoe has been established, it’s slightly troublesome to control. Slicing the stems flush with the host tree will set the mistletoe once more nevertheless not kill it. The one environment friendly administration measure is to prune out infect branches. Timber which will be intently infested might have to be eradicated solely.

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