ligule

Sorghum Sorghum bicolor plant

Rye grass Lolium perenne and individual spikelet

Rye Secale cereale whole plant and seedhead

sheeps fescue festuca ovina with spikelet, lemma and ligule detail

Reed Phragmites australis

Reedmace Typha latifolia rhizome detail with roots and vegetative shoot growing from a rhizome

Rice Oryza sativa plant

Proso millet Panicum miliaceum with two seed heads

Purple Moor Grass Molinia caerulea

Ragwort Senecio jacobaea flowering head and leaves with pale leaf underside shown

Reed canary grass Phalaris arundinacea pencil drawing of the spike

Oxeye daisy Leucanthemum vulgare with flowers and bud

Oat grass Avena ludoviciana with individual spikelet

Marsh hawksbeard Crepis paludosa with black glands on the clayx clear and dentate leaves amplexicaul to the stem

Mat grass Nardus scticta tuft with residual basal growth and detail of individual lemma

Meadow Foxtail Alopecurus pratensis with lemma, ligule and spikelet detail

Meadow oat grass Avenula pratensis with ligule, spiklet and lemma detail

Italian Rye grass Lolium multiflorum and individual spikelet

Hawkbit Leontodon hispidus

Grass flowering head or rachilla in ink

Hairy brome Bromopsis ramosa with individual spikelet, lemma, and ligule detail

Grass culm diagram in pencil showing knee where the grass bends in growth

Grass flowering head diagram in pencil

Giant Fescue Festuca gigantea with spikelet, lemma and amplexicaul ligule