plants by flower colour: blue, purple | red, pink, orange | yellow | white | green, brown various indexes: tree, shrub |leaf | fruit | family
|
 Lamiastrum galeobdolon argentatum Yellow Archangle to Carlisle |
 Lamium album White Dead-nettle Oxford The University Parks |
 Lamium purpureum Red Dead-nettle to Newtown |
 Lavandula stoechas French Lavender Wallingford |
 Leucojum aestivum Summer snowflake Lancaster |
 Lilium regale Regal lily Oxford Botanic Gardens |
 Linaria purpurea Purple toadflax Oxford |
 Linaria vulgaris Common Toadflax Oxford Thames to ocean |
 Liquidambar styraciflua Sweet Gum London |
 Lobelia erinus Purple lobelia Dorchester-on-Thames |
 Lobularia maritima Sweet Alyssum Abingdon |
 Lonicera periclymenum Honeysuckle Oxford |
 Lunaria annua Honesty Haltwhistle area |
 Lysichiton americanus Western Skunk Cabbage Lancaster town |
 Lythrum salicaria Purple-loosestrife Oxford Thames to ocean |
 Magnolia magnolia Lancaster |
 Magnolia x stellata 'Royal Star' Royal Star Magnolia to Carlisle |
 Mahonia x media Lily of the valley bush Oxford Botanic Gardens |
 Malus sylvestris ? European Wild Apple Oxford The University Parks |
 Malva moschata Musk-mallow Oxford Ss Mary & John Churchyard |
 Malva sylvestris Common Mallow To Jurby |
 Malva sylvestris Common mallow Oxford Thames to ocean |
 Mayweed Chamomile Anthemis cotula Grange-over-Sands |
 Meconopsis betonicifolia Himalayan blue poppy London |
 Mentha aquatica Water Mint Oxford |
 Mercurialis perennis Dog's Mercury Haltwhistle area |
 Mespilus germanica Common medlar Oxford Florence Park |
 Mimulus tigrinus Tiger Monkey London |
 Miscanthus Sinensis "Zebrinus" Zebra Grass Oxford |
 Muscari botryoides Small Grape Hyacinth Lancaster |
 Myosotis forget-me-not Carlisle |
 Myosotis arvensis Field Forget-me-not to Newtown |
 Myosotis sylvatica Wood Forget-me-not to Carlisle |
 Narcissus Daffodil Lancaster |
 Narcissus Daffodil Lancaster |
 Narcissus bulbocodium conspicuus Grange-over-Sands |
 Narcissus poeticus Poet's Narcissus, Poeticus Daffodil, Pheasant's Eye Oxford The University Parks |
 Nicandra physaloides Apple of Peru, shoo-fly plant Oxford Elder Stubbs Allotments |
 Nicotiana sylvestris Flowering tobacco Abingdon St. Ethelwold's |
 Nigella damascena Love-in-a-mist Oxford |
 Nymphaea rubra Red Indian Water Lily Aberaeron |
 Nymphaea x. dauberyana Tropical water lily Oxford Botanic Gardens |
 Oenothera glazioviana Large-flowered Evening-primrose Oxford Elder Stubbs Allotments |
 Oenothera glazioviana Large-flowered Evening-primrose to Port St. Mary |
 Oenothera x fallax / Oenothera fallax Intermediate Evening-primrose Lancaster |
 Onopordum acanthium Cotton thistle Oxford Thames to head |
 Osteospermum Grange-over-Sands |
 Oxalis acetosella Wood Sorrel to Newtown |
 Oxalis articulata Pink Oxalis to Laxey |
 Pachypodium lamerei Madagascar Palm Oxford Botanic Gardens |
 Pachystachys lutea Lollipop Plant, yellow shrimp plant, Golden Shrimp Plant Oxford Botanic Gardens |
 Parodia leninghausii Lemon Ball, Golden Ball, Yellow Tower Oxford Botanic Gardens |
 Passiflora caerulea blue passion flower Bournemouth |
 Pelargonium x zonale 'Mrs Pollock' Geranium 'Mrs Pollock' Oxford Florence Park |
 Penstemon x mexicali 'Pikes Peak Purple' Pikes Peak Purple Penstemon Dorchester-on-Thames |
 Pentaglottis sempervirens Green Alkanet Oxford |
 Pentas lanceolata Egyptian star flower Oxford Botanic Gardens |
 Persicaria affinis Fleece flower Cambridge |
 Persicaria capitata Pink knotweed to Ramsey |
 Persicaria maculosa Redshank Oxford Thames to ocean |
 Petasites hybridus Butterbur to Newtown |
 petunia petunia Dorchester-on-Thames |
 Phalaenopsis Maki Watanabe Pink orchid Abingdon St. Ethelwold's |
 Phorimum tenax New Zealand Flax Oxford |
 Phygelius aequalis Yellow Trumpet Oxford |
 Physalis alkekengi Chinese Lantern Oxford |
 Phytolacca americana American Nightshade , pokeweed Abingdon St. Ethelwold's |
 Pinus nigra European black pine, Austrian pine Oxford Botanic Gardens |
 Pinus nigra maritima Corsican pine Oxford Ss Mary & John Churchyard |
 Platanus × acerifolia London Plane Abingdon |
 Polygonum multiflorum Solomon's-seal, David's-harp, Ladder-to-heaven Lancaster |
 Potentilla fruticosa White Flowered Cinquefoil Oxford |
 Potentilla sterilis Barren Strawberries to Newtown |
 Primula Primrose Lancaster |
 Primula Primrose Lancaster |
 Primula Primrose Lancaster |
 Primula Primrose Lancaster |
 Primula Primrose Grange-over-Sands |
 Primula Primrose Carlisle |
 Primula denticulata Drumstick Primrose Lancaster town |
 Primula denticulata Drumstick Primrose Lancaster town |
 Primula hortensis Primrose Tynemouth |
 Primula veris Cowslip Lancaster town |
 Primula vulgaris Primrose Haltwhistle area |
 Prunus laurocerasus Laurel Lancaster |
 Prunus spinosa Blackthorn / Sloe to Newtown |
 Pseudofumaria lutea Yellow Corydalis Oxford |
 Pulmonaria officinalis Lungwort Lancaster |
 Pulsatilla vulgaris Pasqueflower Lancaster |
 Quercus robur Common oak Cambridge |
 Ranunculus ficaria ssp ficaria Lesser celandine to Carlisle |
 Rhododendron augustinii chasmanthum Rhododendron Lancaster |
 Rhododendron ponticum Rhododendron Lancaster |
 Ribes sanguineum Flowering Currant Lancaster |
 Ricinus communis Castor Bean Oxford Thames to head |
 Rosa canina Dog Rose Oxford |
 Rosa pimpinellifolia Burnet Rose to Point of Ayre |
 Rosmarinus officinalis Rosemary Oxford Ss Mary & John Churchyard |
 Rubus fruiticosus Bramble or Blackberry Oxford Thames to head |
 Rudbeckia hirta Black-eyed Susan or Yellow Coneflower Oxford |
 Salvia elegans Pineapple sage Oxford Ss Mary & John Churchyard |
 Salvia oxyphora Salvia oxyphora Oxford Botanic Gardens |
 Salvinia molesta Water fern Oxford Botanic Gardens |
 Sambucus nigra Black elderberry Oxford Thames to head |
 Sarracenia flava Burgandy Pitcher Plant Oxford Botanic Gardens |
 Sedum cauticola Stonecrop Oxford Botanic Gardens |
 Sedum matrona Autumn Stonecrop Oxford Botanic Gardens |
 Sedum spectabile Autumn Joy Oxford |
 Sedum spurium 'John Creech' John Creech Stonecrop Lancaster town |
 Senecio squalidus Oxford ragwort Oxford |
 Sequoiadendron giganteum giant sequoia, Sierra redwood, Sierran redwood, or Wellingtonia Oxford Ss Mary & John Churchyard |
 Silene dioica Red Campion between Port Erin, Port St. Mary |
 Silene latifolia White Campion Oxford Thames to ocean |
 Solanum nigrum European Black Nightshade Oxford Elder Stubbs Allotments |
 Solanum seaforthianum Brazilian Nightshade Oxford Botanic Gardens |
 Solidago canadensis Canada Goldenrod Oxford Thames to ocean |
 Sonchus arvensis Milk Thistle Oxford Elder Stubbs Allotments |
 Sorbus domestica Service Tree Oxford Botanic Gardens |
 Stachys byzantina Lamb's-ear, Lamb's Ear Oxford |
 Symphoricarpos albus Common Snowberry Oxford Thames to head |
 Symphoricarpos albus 'White Hedge' White Hedge Snowberry Abingdon |
 Symphytum officinale Common Comfrey Oxford Thames to head |
 Symphytum officinale Commom comfrey Carlisle |
 Taraxacum officinale Dandelion to Newtown |
 Taxus baccata Irish Yew Oxford Ss Mary & John Churchyard |
 Thunbergia myrosorensis clock vine Oxford Botanic Gardens |
 Tilia Lime Oxford Ss Mary & John Churchyard |
 Tillandsia cyanea Pink Quill Oxford Botanic Gardens |
 Trifolium pratense Red Clover Oxford Thames to head |
 Tropaeolum majus Nasturtium Oxford Elder Stubbs Allotments |
 Tulipa Tulip Lancaster |
 Tulipa Tulip Oxford Florence Park |
 Tulipa Tulip Lancaster |
 Tulipa Tulip Lancaster |
 Tulipa Tulip Tynemouth |
 Tulipa Tulip to Newtown |
 Tulipa Tulip Tynemouth |
 Tulipa tarda Tarda Tulip Grange-over-Sands |
 Tussilago farfara Colt's-foot Haltwhistle area |
 Typha latifolia Bulrush or Greater Reedmace Oxford The University Parks |
 Ulex Europaeus European gorse to Laxey |
 Ulex gallii western gorse, summer gorse, dwarf gorse Windermere |
 Umbilicus rupestris Navelwort to Laxey |
 Verbascum thapus Great Mullein Oxford |
 Verbena bonariensis Purpletop Vervain Oxford |
 Veronica chamaedrys Germander Speedwell Oxford The University Parks |
 Veronica filiformus Slender Speedwell to Carlisle |
 Viburnum tinus Laurustinus Oxford Thames to head |
 Viburnum tinus Laurustinus Grange-over-Sands |
 Victoria cruziana Giant Water Platter, Santa Cruz Waterlily Oxford Botanic Gardens |
 Vinca major Greater Periwinkle to Carlisle |
 Vinca major 'Variegata' Variegated Greater Periwinkle Lancaster |
 Vinca minor Lesser Periwinkle Lancaster |
 Viola Pansey Lancaster |
 Viola Pansey Lancaster |
 Viola canina Heath Dog-violet Lancaster |
 Viola riviniana Common Dog-violet to Newtown |
 Watsonia pillansii Bugle Lily Abingdon St. Ethelwold's |
 Weigela 'Evita' or W. florida 'Minuet' ? Weigela Oxford Oxford Canal |
 Wisteria floribunda Japanese wisteria Oxford |
 Xerochrysum bracteatum Wallaby Flame; Strawflower, Paper Daisy, Everlasting Daisy Oxford Elder Stubbs Allotments |
 Yucca filamentosa ‘Bright Edge’ Variegated Adam's Needle Oxford Botanic Gardens |
 Yucca treculeana Spanish Dagger Oxford Botanic Gardens |
 Zantedeschia albomaculata Spotted Calla Oxford |