Finger Flatsedge (Cyperus digitatus)

This beautiful wild plant growing in the damp soil of ponds is basically a type of grass or weed. The spreading spikes on the head sprout in such a way that at first glance it looks like an ordinary grass, but it is quite different. Let's find out more about this plant that grows in moist soil.

​Scientific name:
​In the scientific world, this wild grass is known as Cyperus digitatus.
​Family and genus:
​According to the classification of the plant world, this wild grass mainly belongs to the Cyperaceae family. Plants in this family are commonly called 'sedges'.

​Native and habitat:
​They are a very widespread plant around the world. They are mainly found naturally in the tropical and subtropical regions of Asia, Africa, America and Australia. They naturally live on the banks of ponds, canals, or any moist and damp fallow land in our country and reproduce rapidly.

​Shape and lifestyle:
​This perennial plant, which looks like grass, is usually up to 1 meter or 3.3 feet tall. Its leaves are flat and folded. There is a slight brown or purple coating on the underside or base of the leaves. Branch-like inflorescences emerge at their top, where small cylindrical spikes or flowers bloom.

​Benefits:
​In nature's natural ecosystem, they play some role in preventing soil erosion along water bodies. However, they have no direct benefit at all for agriculture or orchards.

​Disadvantages:
​They are known as a rather annoying weed in agriculture or orchards. They spread their roots very quickly in the damp soil of the garden and multiply, absorbing the necessary nutrients from the soil. Therefore, if you see such grass or weeds at the base of the tree or in the damp soil of the garden, you need to be careful to clean them up and control them.

I learned about them from various sites including iNaturalist, Wikipedia and Google.

_{​(All posts are written in Bengali and translated into English using Google Translate.)}

Camera Used	Samsung SM-G973F
F-Stop	F2.4
ISO speed	ISO
Focal length	26mm
Flash	No
Editing app	Lightroom
Photography	(Cyperus digitatus)
Photographer	@mshbd
Location	Natore, Bangladesh