Tausch's goatgrass facts for kids
Quick facts for kids Tausch's goatgrass |
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Aegilops
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tauschii
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Aegilops tauschii, also known as Tausch's goatgrass or rough-spike hard grass, is a type of grass. It grows for only one year. This plant is originally from places like Crimea, the Caucasus region, and parts of Asia and China. It has also spread to other areas, including California.
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What is Tausch's Goatgrass?
Tausch's goatgrass is a wild plant. It is a type of grass that grows every year from a seed. It is known by a few different names. These include Tausch's goatgrass and rough-spike hard grass.
Where Does Tausch's Goatgrass Live?
This grass naturally grows in many parts of the world. You can find it in Crimea and the Caucasus region. It also lives in western and Central Asia. Other native places include Afghanistan, Pakistan, and the western Himalaya. Parts of China are also home to this grass. It has even started growing in new places, like California.
How is Tausch's Goatgrass Related to Wheat?
Tausch's goatgrass is part of a plant family called Triticeae. This family also includes wheat, which is a very important crop.
The D Genome and Wheat
Scientists have studied the genes of Tausch's goatgrass. They found that it has a special set of genes called the D genome. This D genome is very important. It is one of the main parts of the genes found in common wheat. This means Tausch's goatgrass helped create the wheat we eat today!
Different Kinds of Tausch's Goatgrass
Just like some animals have different breeds, plants can have different types too. These are called subspecies. Tausch's goatgrass has a few accepted subspecies:
- Aegilops tauschii subsp. strangulata – This type grows in the western parts of where the plant is found.
- Aegilops tauschii subsp. tauschii – This is the main type of the plant.
