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Plants around us

Source: GoToVan, www.flickr.com.

Link to the lesson

Before you start you should know
  • that plants are divided into trees, shrubs and herbaceous plants;

  • how to effectively and safely observe nature.

You will learn
  • to name and recognise common plants in the immediate vicinity of the human being.

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Nagranie dźwiękowe abstraktu

What do trees and shrubs look like?

Trees are the most magnificent plants in our environment. They usually have a single, thick, bark‑covered trunk, which at a certain height starts to branch out, forming boughs. These in turn divide into thinner and thinner branches. Boughs and branches form a tree crown. Roots, which are usually not visible on the surface, hold the entire plant in the ground.

The trees differ in leaf structure. On this basis they are divided into deciduous and coniferous. The former usually have wide and flat leaves. They can have various shapes: similar to the heart as in a lime tree, ovoid as in a beech tree, or composed of small leaves as in a chestnut tree. The leaves of the conifers are thin and elongated. They are called needles or acerate leaves.

Shrubs differ from trees in that they are lower and do not have a clearly visible trunk. Forsythia is a common shrub in our environment. What is distinguishable about them is that they bloom early in the spring, before they even form leaves. Another common shrub is lilac. Some coniferous plants, such as yews and junipers, are also shrubs.

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Lilac
Source: Aleksandra Ryczkowska, Kapa65, Magnus Manske, commons.wikimedia.org, pixabay.com, licencja: CC BY 2.0.
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Forsythia
Source: Barbara Eckstein, www.flickr.com, licencja: CC BY 2.0.

What a forest is?

Trees can grow individually, in groups (e.g. avenues of trees in parks, clusters of trees in fields), or together with shrubs and herbaceous plants they can form very large clusters called forestsforestforests. Forests where only deciduous trees grow are called deciduous forests. Only coniferous trees grow in coniferous forests, also called pine forests. Mixed forests are the ones in which both coniferous and deciduous trees grow.

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Exercise 1
Tick the names of coniferous plants. Możliwe odpowiedzi: 1. lilac, 2. oak, 3. pine, 4. chestnut tree, 5. juniper, 6. birch tree, 7. spruce, 8. larch

Herbaceous plants

Unlike trees and shrubs, plants that do not have woody stems are herbaceous. Some of them, like trees and shrubs, are perennial. These include, among others, common dandelion, rabbitfoot clover and horsetail. We already know that there are also biennials, i.e. a plant that takes two years to complete its biological lifecycle. These include, among others, pansy, chrysanthemum and wood forget‑me‑not. Annual plants include chamomile and cornflower common to cereal crop groups. Among the crops, annual crops includes all cereals, rapeseed and sunflower.

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Ilustracja przedstawia galerię fotografii roślin łąkowych i ich opisy: 1. Dandelion, otherwise common dandelion, puff-ball or, erroneously, milkweed, grows on roadsides, meadows, thickets. It has many healing properties thanks to which it has been used in natural medicine.- Na pierwszej fotografii widoczny kwitnący na żółto mniszek lekarski, należący do bylin. 2. Field Horsetail, grows on wet meadows, fields, bounds, potato fields, roadsides, embankments, railway embankments. Thanks to its medicinal properties, it has been used in medicine.- Fotografia przedstawia skrzyp polny z zielonymi pędami letnimi oraz brązowymi pędami wiosennymi. Roślina wieloletnia. 3- Red Clover, blooms from May to September. Its spherical pink-red flowers emit a delicate fragrance that attracts insects. Red clover seeds are sown by the wind.- Fotografia przedstawia fioletowy kwiat koniczyny z trzema zielonymi listkami. 4- Common daisy, has small, delicate flowers that appear in spring as one of the first and adorn lawns until late autumn. Daisy is an edible plant. Flowers can be added to soups and salads.- Fotografia przedstawia sześć białych rosnących kwiatków z żółtym środkiem. 5- Common Plantain, grows with us almost everywhere: in meadows, fields, bounds, pastures, gardens. This plant is one of the best known and widely distributed healing herbs in the world.- fotografia przedstawia rosnącą babkę zwyczajną. Babka ma szerokie owalne liście i pięć wystających zielonych pręcików. 6- Grasses are herbaceous plants, more often perennials than annual plants. The stem is called a blade (empty in the middle).- fotografia przedstawia łąkę na której rośnie wysoka trawa.
Meadow plants
Source: Andreas Rockstein, Matt Lavin, GroMar Sp. z o.o., licencja: CC BY-SA 3.0.

The herbaceous plants can grow in clusters called meadowsmeadowmeadows. There are no trees or shrubs in the meadows. They are made up mainly of grasses and colourful plants such as clover. Meadows are the habitat of numerous insects, birds and mammals. Sometimes some forest animals, such as roe deer, also look for food there. Natural meadows are rare in Poland. Most of them were created by felling forests and are kept by grazing animals, mowing and removing young trees.

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Exercise 2
Ćwiczenie wymień dziesięć nazw polnych kwiatów.
Source: Andreas Rockstein, Matt Lavin, licencja: CC BY-SA 3.0.

Summary

  • Plants growing in the immediate vicinity of the human can be divided into trees, shrubs and herbaceous plants.

  • Trees can be divided into deciduous and coniferous trees.

  • There are three basic types of forests: deciduous, coniferous and mixed.

  • Herbaceous plants are divided into annual plants, biennial plants and perennial plants.

Keywords

meadow, trees, shrubs, meadow plants

Glossary

forest
forest
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nagranie dźwiękowe słówka

las – zwarte skupisko roślin (przede wszystkim drzew, ale też krzewów i roślin zielnych) tworzących mniej lub bardziej wyraźne warstwy: ściółki, runa leśnego, podszytu, koron drzew; może być liściasty, iglasty lub mieszany; środowisko życia licznych gatunków zwierząt

meadow
meadow
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nagranie dźwiękowe słówka

łąka – zbiorowisko roślin zielnych, utworzone głównie przez trawy; środowisko życia licznych gatunków zwierząt