What to plant under a birch tree?
A slender beauty birch tree can become a worthy decoration of any backyard territory. It will look even more impressive when surrounded by other representatives of the flora world - ornamental shrubs, flowers and grasses. What kind of plants can be planted under a birch tree? What should be considered when choosing and planting them?
What flowers and herbs are suitable?
Birch is a vigorous moisture-loving tree with a powerful root system. Experienced gardeners claim that in one day it is able to absorb up to 40-50 liters of water from the soil. It is natural that only those plants that are able to easily tolerate a deficiency of soil moisture should be selected as neighbors.
Another nuance that should be considered when choosing plants for planting under a birch is the diameter of its crown. In an adult birch, this parameter (depending on the type of tree) can vary from 0.5 to 10 meters or more.
This circumstance severely limits the choice of plants that can be planted in the shade of a tree.
To fill the space empty under the birch, experienced gardeners recommend planting shade-tolerant and drought-resistant flowers and herbs there, such as:
- hosts (especially beautiful variegated forms);
- irises (marsh, xiphoid);
- brunners;
- lysimachia;
- daisies;
- lilies of the valley;
- primroses;
- snowdrops;
- erantis;
- marigold;
- woodlands;
- liverwort;
- ferns;
- foxgloves;
- escholzia;
- dahlias;
- pelargonium;
- two-source;
- lobelia;
- crocuses;
- subulate phlox;
- creeping thyme (thyme);
- ryegrass, fescue, bluegrass (lawn grasses).
To emphasize the color of birch, you can plant any ground cover plants with creeping shoots under it.
The most suitable representatives of the world of decorative flora in this respect are forest periwinkles, odorous chamomiles, nasturtiums, jaskolki, ayuga (creeping tenacious) and aubriets. An alpine slide will organically fit into the space empty under the birch. This graceful composition of stones can be decorated with saxifrages - flowering ground covers that easily tolerate shade and moisture deficit.
Plants such as:
- yellow corydalis;
- succulents (stonecrops, rejuvenated);
- geyher;
- kandyk;
- thrift;
- cleanser;
- Adonis;
- prickly pear.
Climbing flowering plants that can braid and thereby decorate its trunk can become no less spectacular neighbors for a birch. Such plants include:
- terry calistegi;
- dolichos lablab;
- sweet peas (or fragrant rank);
- morning glory;
- kobei;
- cardiospermum;
- red beans;
- winged tunbergia.
The above plants are unpretentious annuals. They take root well in the shade, do not require increased attention to themselves, they bloom beautifully and for a long time.
From perennial climbing plants near a birch, you can plant princes. These beautifully blooming lianas are able to withstand frosts down to -30 °, so they do not require shelter for the winter (unlike whimsical clematis or delicate climbing roses).
Some gardeners plant bushes of weaving hops next to the birch. Many designers do not recommend growing this vigorous perennial plant due to its ability to aggressively spread throughout the site. Another unwanted neighbor is the girlish five-leaf grape. Actively braiding a birch trunk, this beautiful and strong vine with crimson leaves can “strangle” a tree.
Many fragrant and medicinal herbs can become excellent neighbors for birch. These include pharmacy chamomile, calendula, lavender, sage, peppermint and lemon mint, St. John's wort, yarrow, ivan tea. The root (peony evading), which is not only a medicinal, but also a beautifully flowering plant, will perfectly fit into the space under the birch.
Under a birch that grows in an area with infertile clay soil, you can plant plants that are green manure... They will improve the structure of the soil, enrich it with nitrogenous compounds, and also prevent the growth of weeds. The most popular and well-known siderates are yellow mustard and lupins.
Choosing shrubs
Landscape designers claim that ornamental shrubs that tolerate shade are excellent neighbors for birch. These include:
- Thunberg barberries;
- lilac;
- spirea;
- euonymus;
- chubushnik;
- jasmine;
- cotoneaster;
- derain;
- elder.
Ornamental shrubs of conifers will look very impressive next to a birch. So, in the shade of a tree, you can plant unpretentious junipers, lace thuja, cypress trees and microbiota.
To use the space under the birch with maximum rationality, you can plant various fruit bushes next to the tree. So, many gardeners grow black and red currants, remontant raspberries, gooseberries, bush cherries, honeysuckle under birch trees.
Neighborhood with trees
In the vicinity of the birch on the site, you can plant various trees that will not oppress it. So, birch is able to get along with a low fragrant acacia, willow, pseudoplatan maple, aralia, forest beech.
Landscape designers recommend planting dwarf and low trees in the same area with a birch. This recommendation is due to the fact that birch does not tolerate being close to other large-sized trees, with which it “fights” for superiority in the aboveground space.
What mushrooms grow under a birch?
In the wild, the space under the birch is often occupied by various edible mushrooms. Many practical gardeners grow them in their country house, giving them a place under the trees.
So, under the crown of a tree, boletus boletus, volushka, russula, porcini mushrooms (boletus), honey agarics, boletus and milk mushrooms can be grown. In addition, in modern farm stores you can buy mushrooms (mycelium) of champignons and oyster mushrooms, which will perfectly take root in a damp shaded space under a birch crown. It should be noted that some of the mushrooms listed above (oyster mushrooms, honey agarics) are capable of growing directly on a birch trunk.
Often, poisonous mushrooms - toadstools and fly agarics, which love humid and shaded places, grow on their own under a birch.
It is important to identify and destroy such “neighbors” in a timely manner, preventing their spread throughout the entire territory of the site.
Planting vegetables
In order to rationally use the space under the birch, you can plant various vegetable crops there. The most suitable are various beans - peas, chickpeas, beans (common and green beans), lentils.
Another good option is green crops that take root well in the shade. Such cultures include such as:
- salad and watercress;
- spinach;
- vegetable quinoa;
- cucumber grass (borago);
- parsley;
- Dill;
- green onions;
- indau;
- asparagus;
- sorrel;
- rhubarb;
- chard.
When choosing plants for planting near a birch, gardeners recommend giving preference to crops with a superficial root system. It is important that plants can painlessly tolerate both a lack of light and a lack of moisture.It is not worth planting moisture and light-loving plants in the garden under a birch tree, since this vigorous tree will inhibit their development and growth.
The birch root system is superficial and very extensive (2-3 times wider than the crown diameter). Directly under the crown, the soil is completely riddled with roots, and all of them are at a depth of no more than a shovel's bayonet. Therefore, plants with a deep root system feel better under a birch.
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