watercolour

Toothwort Lathrea squamaria flower with lack of chlorophyll explaining its parasitic life style

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

Tormentil Potentilla erecta plant showing both shapes of leaves

Red clover Trifolium pratensis plant

True fox sedge Carex vulpina tussock

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

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

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

Sunflower Helianthus annuus close up of one flwoer

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

Tall fescue Festuca arundinaceae with ligule spikelet and lemma details

Teasing Georgia Rose, cream flower with buds and fully flowering bloom

Snowball tree Viburnum opulus sterile with detail of individual flowers

Snowdrop Galanthus nivalis with one flower

Somerset redstreak apple Malus domestica with apple blossom, leaves, and two ripe apples

Sorghum Sorghum bicolor plant

Southern Marsh Orchid Dactylorhiza praetermissa

Soybean Glycine max with pods and one flower

St Johns Wort Hypericum with very pale leaves, rooting nodes, and buds as well as flowers

Silver birch Betula pendula trees vignette

Silver Birch Betula pendula twig with buds and catkins and leaf