crop

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

Rice Oryza sativa plant

Potato Solanum tuberosum in flower with badly damaged leaves with Colorado beetle Leptinotarsa decemlineata on the leaf and also cut to white beetle. Egg, larva, and pupa

Potato Solanum tuberosum in flower with potato tubers amongst the roots

Oat grass Avena ludoviciana with individual spikelet

Oil seed rape flower Brassica napus flowering spike in stippled pen and ink with watercolour top wash

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

Grass flowering head or rachilla in ink

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

Giant Fescue Festuca gigantea with spikelet, lemma and amplexicaul ligule

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

Grass flowering head diagram in pencil

False oat grass Arrhenatherum elatius with ligule, spikelet and lemma detail including info on the elongate bent awns

Crested dogs tail cynosurus cristatus both mature and young in flower, and also showing ligule, glume, and individual spikelet

Crested hair grass Koeleria macrantha clump and roots and flowers in early and mature stages. Individual spikelet, glume and ligule detail

Common oat grass Avena fatua with individual spikelet detail

Common reed Phragmites australis growing from rhizome with individual spikelet detail and ligule of hairs

Cotton plant Gossypium in fruit and also showing the flower, bud, and leaves; plus weevil Anthonomus grandis both on the plant, cut to white, and as a detail in larval and pupal form within the flower bud

Common bent Agrostis capillaris with ligule, spikelet and lemma detail

Cassava Manihot esculenta plant showing manihot growing at the base of the plant trunk

Cocksfoot Dactylis glomerata with details of ligule, stem cross section, spikelet and roots