Persian darnel
Encyclopedia
Persian darnel or Persian ryegrass, (Lolium persicum) is an annual grass
. It has an upright stem, branching from a reddish base, up to 45 cm tall. Its leaves
are lower surface glossy, dark green
, 6 mm wide.
Grass
Grasses, or more technically graminoids, are monocotyledonous, usually herbaceous plants with narrow leaves growing from the base. They include the "true grasses", of the Poaceae family, as well as the sedges and the rushes . The true grasses include cereals, bamboo and the grasses of lawns ...
. It has an upright stem, branching from a reddish base, up to 45 cm tall. Its leaves
Leaf
A leaf is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology. Foliage is a mass noun that refers to leaves as a feature of plants....
are lower surface glossy, dark green
Green
Green is a color, the perception of which is evoked by light having a spectrum dominated by energy with a wavelength of roughly 520–570 nanometres. In the subtractive color system, it is not a primary color, but is created out of a mixture of yellow and blue, or yellow and cyan; it is considered...
, 6 mm wide.