plants by flower colour: blue, purple | red, pink, orange | yellow | white | green, brown various indexes: tree, shrub |leaf | fruit | family
|
 Achillea milefolium Yarrow Oxford Elder Stubbs Allotments |
 Aquilegia vulgaris Columbine Oxford The University Parks |
 Aubrieta columnae ssp italica Aubretia Tynemouth |
 Aubrieta deltoidea purple rock cress to Newtown |
 Ballota nigra Black Horehound Oxford Thames to ocean |
 Borago officinalis Borage Oxford Florence Park |
 Brunnera macrophylla 'Jack Frost' Siberian Bugloss Oxford Botanic Gardens |
 Buddleja davidii Butterfly bush, summer lilac Oxford Thames to head |
 Campanula medium Canterbury Bells Oxford Elder Stubbs Allotments |
 Campanula poscharskyana Trailing Bellflower Oxford |
 Campanula rotundifolia Round-leaved bellflower, harebell to Point of Ayre |
 Ceanothus impressus Californian Lilac Oxford |
 Centaurea cyanus Cornflower, Bachelor's button Oxford Elder Stubbs Allotments |
 Centaurea jacea Brown Knapweed to Douglas |
 Centaurea nigra lesser knapweed to Castletown |
 Chionodoxa forbesii Glory of the Snow Lancaster town |
 Cichorium intybus Chicory Oxford |
 Clematis heracleifolia Chinese Clematis, tube clematis Oxford Botanic Gardens |
 Convolvulus Mauritanicus Blue Rock Bindweed Oxford |
 Cymbalaria muralis Ivy-leaved Toadflax Lancaster |
 Digitalis purpurea Common Foxglove, Purple Foxglove or Lady's Glove Aberaeron |
 Echium vulgare Viper's Bugloss Oxford Thames to ocean |
 Erodium cheilanthifolium, E. Wilkomianum Oxford Botanic Gardens |
 Eryngium maritimum Sea-holly Oxford |
 Eupatorium coelestinum Hardy Ageratum, Blue Mistflower Oxford Botanic Gardens |
 Fascicularia bicolor Sun Bromeliad, Crimson Bromeliad Oxford |
 Fritillaria meleagris Snake's-head Fritillary Lancaster |
 Geranium lucidum Shining Crane's-bill Haltwhistle area |
 Geranium molle Dove's-foot Cranesbill Oxford |
 Geranium pratense Meadow Crane's-bill Abingdon St. Ethelwold's |
 hebe Hebe Oxford |
 Hebe x franciscana 'Blue Gem' Veronica Oxford |
 Heliotropium arborescens Common Heliotrope Oxford Botanic Gardens |
 Helleborus atrorubens Lenten rose Grange-over-Sands |
 Hyacinthoides hispanica Spanish Bluebell Lancaster |
 Hyacinthoides non-scripta Bluebell Oxford |
 Hyacinthoides x massartiana Hybrid Bluebell Lancaster |
 Hydrangea macrophylla normalis Abingdon |
 Iris unguicularis Algerian Iris Grange-over-Sands |
 Jasione montana Sheep's-bit to Point of Ayre |
 Lavandula stoechas French Lavender Wallingford |
 Linaria purpurea Purple toadflax Oxford |
 Lobelia erinus Purple lobelia Dorchester-on-Thames |
 Malva sylvestris Common Mallow To Jurby |
 Malva sylvestris Common mallow Oxford Thames to ocean |
 Meconopsis betonicifolia Himalayan blue poppy London |
 Mentha aquatica Water Mint 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 |
 Nicandra physaloides Apple of Peru, shoo-fly plant Oxford Elder Stubbs Allotments |
 Nigella damascena Love-in-a-mist Oxford |
 Onopordum acanthium Cotton thistle Oxford Thames to head |
 Osteospermum Grange-over-Sands |
 Penstemon x mexicali 'Pikes Peak Purple' Pikes Peak Purple Penstemon Dorchester-on-Thames |
 Pentaglottis sempervirens Green Alkanet Oxford |
 petunia petunia Dorchester-on-Thames |
 Primula Primrose Lancaster |
 Primula Primrose Lancaster |
 Primula denticulata Drumstick Primrose Lancaster town |
 Pulsatilla vulgaris Pasqueflower Lancaster |
 Rhododendron augustinii chasmanthum Rhododendron Lancaster |
 Rosmarinus officinalis Rosemary Oxford Ss Mary & John Churchyard |
 Silene dioica Red Campion between Port Erin, Port St. Mary |
 Solanum nigrum European Black Nightshade Oxford Elder Stubbs Allotments |
 Solanum seaforthianum Brazilian Nightshade Oxford Botanic Gardens |
 Symphytum officinale Common Comfrey Oxford Thames to head |
 Tulipa Tulip Lancaster |
 Tulipa Tulip Oxford Florence Park |
 Verbena bonariensis Purpletop Vervain Oxford |
 Veronica chamaedrys Germander Speedwell Oxford The University Parks |
 Veronica filiformus Slender Speedwell to Carlisle |
 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 |
 Wisteria floribunda Japanese wisteria Oxford |