This is the 11993rd most frequent Russian word.
звездчатки
The Russian word "звездчатки" refers to plants of the genus *Stellaria*, commonly known as starwort or chickweed.
In this sentence, 'звездчатки' is used as the name of a plant species in the plural genitive case to describe its abundance in a location.
На нашем лугу растёт много звездчатки.
There is a lot of chickweed growing in our meadow.
Here, 'звездчатка' is used in the singular nominative case to refer to the plant species as a subject, emphasizing its significance as a medicinal plant.
Я узнал, что звездчатка считается лекарственным растением.
I learned that chickweed is considered a medicinal plant.
In this context, 'звездчатку' appears in the single accusative case as the object of the study mentioned.