Grass does not have a specific Latin name it is the name of a Family. It ranges from Bamboos to the finest lawn grass types. All have different Latin names.
Scutellaria lateriflora (American and European skullcap) and Scutellaria baicalensis (Asian species).
Black speargrass is a species of tangleheads, Latin name Heteropogon contortus, a tropical perennial grass.
The Latin name of the hops plant is Humulus lupulus.
Linum usitatissimum which belongs to the Linaceae plant family.
Carthamus tinctorius, a member of the Asteraceae family.
Scutellaria lateriflora (American and European skullcap) and Scutellaria baicalensis (Asian species).
Liatris helleri is the latin (genus and species) name for a flowering plant, Heller's Blazing Star.
I assume by the Latin name you mean the genus/species. Heather is Calluna vulgaris. Heather is the only species in the genus Calluna, in the family of Ericaceae. Interestingly, the Latin counterpart of the English/Scottish first name Heather is Erica.
Arctium lappa, there are about 10 species of burdock plant.
A zebrina is a flowering plant, Latin name Tradescantia zebrina, a species of spiderwort.
Black speargrass is a species of tangleheads, Latin name Heteropogon contortus, a tropical perennial grass.
The genus and species name of the oat is Avena sativa. The oat is a member of the grass family. The part of the oat that is eaten by humans is the seed of the plant.
A yellow-eyed grass is a popular name for any species of xyrid, a North American plant resembling a sedge.
Turnera aphrodisiaca and Turnera diffusa of the Turneraceae plant family are the two species used in herbal healing.
The scientific name for buffalo grass is: Buchloe dactyloides
A yellow wood anemone is a plant species in the buttercup family, Latin name anemone ranunculoides.
The scientific name of the grass family is called Poaceae. This family actually contains thousands of species of grass, all having their own scientific names.