biology

White campion Silene latifolia with hairy leaves

Twinflower Linnaea borealis pencil drawing

White clover Trifolium repens showing rooting nodes and pale chevrons on the leaves

Upright brome Bromus erectus with ligule spikelet and lemma

Vaccinium oxycoccus Cranberry showing lateral growth habit flowers and berries

Vegetable trug showing garden produce and a trowl, including leeks, raddichio, raspberries, radish, potatoes, tomatoes, chives, basil, kale, lettuce, raddichio, fennel, peas, carrots, and beans. A good day in the garden!

Violet Viola riviniana plant

Vipers Bugloss Echium vulgare flowering spike

Vivaparous grass Festuca vivipara

Water avens Geum rivale plant with root

Tormentil Potentilla erecta plant showing both shapes of leaves

Star sedge Carex echinata plant with two stigmas, ligule, fruit, female glume and leaf tip

Diagram of schematic tree, very simplified colour wash over pen and ink showing how the root system is as large as the tree above ground

Stiff sedge Carex biglowii with rhizome and vegetative tufts, two stigmasm ligule, fruit and glume

Red clover Trifolium pratensis plant

Sundew Drosera rotundifolia with basal rosette of leaves and emerging flowering spikes

True fox sedge Carex vulpina tussock

Sunflower Helianthus annuus close up of one flwoer

Tubular water dropwort Oenanthe fistulosa in amongst grasses with flowering head and seed head, and showing the stem swelling as well as leaves

Sweet flag Acorus calamus fruit growing from leaf, pencil

Potato Solanum tuberosum vs Sweet potato pomoea batatas tuber diagram

Sweet woodruff Asperula odorata with cross section of stem and seeds and flowers on the plant

Sweetcorn Zea mays plant

Sycamore Acer pseudoplatanus leaves with winged fruit amd flowers