释义 |
vernal grass(also sweet vernal grass) noun [mass noun]A sweet-scented Eurasian grass which is sometimes grown as a meadow or hay grass.- Anthoxanthum odoratum, family Gramineae.
Kentucky bluegrass, hairy goldenrod, and sweet vernal grass, accounted for 57% of herb importance....- The photo shows the seed heads of both species, with those of sweet vernal grass being greener and narrower.
- Recently, several samples of sweet vernal grass have been sent in for identification.
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