rhizome

Vivaparous grass Festuca vivipara

Sweetcorn Zea mays plant

Tall fescue Festuca arundinaceae with ligule spikelet and lemma details

Tor grass Brachypodium pinnatum with ligule, spikelet, and lemma detail

Sorghum Sorghum bicolor plant

Southern Marsh Orchid Dactylorhiza praetermissa

Rye grass Lolium perenne and individual spikelet

Rye Secale cereale whole plant and seedhead

Sharp Flowered Rush Juncus acutiflorus with fruit and cross section of stem to show pith detail

sheeps fescue festuca ovina with spikelet, lemma and ligule detail

Reed canary grass Phalaris arundinacea pencil drawing of the spike

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

Pyramidal orchid Anacamptis pyramidalis

Oxeye daisy Leucanthemum vulgare with flowers and bud

Diagram of a Pollinia and within an orchid flower

Oat grass Avena ludoviciana with individual spikelet

Marsh helleborine Epipactis palustris growing in grass

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