plant species

Common comfrey Symphytum officinale plant with details of pink and blue flowers

Cornflower Centaurea cyanus with buf and flower and both linear and pinnate leaves

Common Cottongrass Eriophorum angustifolium showing red leaf tip and stem cross section as well as entire plant

Cornish heath Erica vagans showing dense foliage and individual pale pink flower

Common Cow wheat Melampyrum pratense with different leaf shapes shown alonf with flower

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 heather Calluna vulgaris with individual leaf, stem cross section, and flwoer detail and also showing the woody stem

Common hemp agrimony Eupatorium cannabinum flowring head and individual flower

Common knapweed Centaurea nigra flowers

Common Nettle Urtica dioica plant in flower

Common oat grass Avena fatua with individual spikelet detail

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

Common rock rose Helianthemum nummularia with flowrs from front and behind (showing calyx) and low lying growth habit

Common sedge carex nigra showing root, glume, fruit, ligule detail, stem cross section, and two stigmas

Common Sorrel Rumex acetosa with pointed leaf base and flowers and fruit

Common spotted orchid Dactylorhiza fuchsii with spotted leaves and flowers on show

Common vetch Vicia sativa with lots of tendrils, a few flowers, leaflets and a ripe and unripe pod

Corn chamomile Anthemis arvensis with two flowers in bloom

Canadian waterweed Elodea canadensis pencil drawing with an emergent flower and more of this invasive weed grwoing below the water surface

Carnation sedge carex panicea whole plant with details on murcinate leaf apex, glume, fruit, ligule, cross section, three stigma fruit and stem cross section

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

Cedar of Lebanon Cedrus libani growing amongst other non evergreen trees

Chickweed wintergreen Trientalis europaea with two flowers in bloom

Chive Allium schoenoprasum flower and edible leaves