Your help is appreciated. We depend on donations to help keep this site free and up to date for you. Can you please help us?

Donate

Native Plant Trust: Go Botany Discover thousands of New England plants

Questions and Answers: 2020

Question: This grass is growing in the yard around my house. I don't know if it's a wild or cultivated species …

  • Question

    This grass is growing in the yard around my house. I don't know if it's a wild or cultivated species -- it came with the house.

    Answer

    Dear jfc, the grass you have photographed looks like it may be a member of the genus Poa (bluegrass). Most of the species that occur in New England have arachnoid (cobwebby) hairs at the base of the individual florets. So, it you dismantle the spikelets, you can see the hairs with low magnification. Without a specimen, I wouldn't be able to go much further with confidence.