UdyaanIITJ - Digitaria sp

Scientific Data

Digitaria is a genus of grasses that includes over 300 species.
The genus is widespread and can be found in tropical, subtropical, and temperate regions of the world, including Africa, Asia, the Americas, and Australia.
Many species in the Digitaria genus are commonly known as crabgrass, due to their low-growing, spreading growth habit and their tendency to thrive in lawns and other disturbed areas.
Some of the more common species include Digitaria sanguinalis, Digitaria didactyla, and Digitaria ciliaris.

Digitaria is a type of grass that typically exhibits a slender and delicate appearance.
Its blades are narrow, measuring around 2-10 mm in width, and can reach heights ranging from 10 to 100 cm.
The grass forms dense tufts or spreading mats, with numerous stems arising from a central point.
The stems are often erect or ascending, featuring a green coloration that can vary in intensity.
Digitaria's inflorescence takes the form of compact, spike-like racemes, which bear tiny, densely packed spikelets.
These spikelets contain the grass's small, round seeds.
Overall, Digitaria's physical form portrays an elegant, wispy structure, defining its characteristic presence.

Some species in the Digitaria genus can be considered invasive weeds in certain contexts, they are also important as forage crops for livestock and as a food source for people in some parts of the world.
For example, in Africa, some species of Digitaria are used to make porridges and other traditional foods.
Overall, the Digitaria genus is diverse and includes species that are adapted to a wide range of habitats and uses.

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