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Echium candicans on Madeira mountains. Sunny day
Salvia leucantha, commonly called Mexican bush sage, is an evergreen perennial that is native to Central America and Mexico. It is grown as an annual in average. This sage is noted for producing a very attractive late summer to autumn bloom of showy bi-color flowers consisting of white corollas and longer-lasting purple calyxes. Flowers appear in dense, arching, terminal spikes.
Caryopteris clandonensis plant in Germany
Beautiful Purple Polygala Flowers
A closeup shot of blue flowers of Ajuga reptans Atropurpurea in spring .
The blooming sally against the background sky (Karelia, Russia)
A closeup of cute Plumbago auriculata blossoms with blurred background
Commonly known as lupin or lupine, is a genus of flowering plants in the legume family, Fabaceae. It's a short-lived perennial. Lupine do not require a lot of care, and they make ​a terrific addition to borders, gardejns, or scattered throughout native landscapes. Just give them a sunny spot.
Purple flowering terminal determinate scorpioid cyme inflorescences of Ecotone Scorpionweed, Phacelia Parryi, Boraginaceae, native annual monoclinous herb in the Santa Monica Mountains, Transverse Ranges, Winter.
Close up shot of purple lobelia, which, along with being a beautiful container plant, is a useful herb, treating respiratory ailments.
Lupine bush with flowers. Background from green leaves and violet lupin buds for publication, poster, calendar, post, screensaver, wallpaper, postcard, banner, cover, website. High quality photography
Penstemon heterodoxus, Whorlflower Penstemon, Ancient Bristlecone Pine Forest; Inyo National Forest, White Mountains, California. Plantaginaceae.
Blue violet lupine flowers growing in natural wild conditions in the mountains Botanical Garden Lupinus greeting card Poster design
Solanum crispum comes originally from Chile and Peru and is known as Chilean potato vine, Chilean nightshade or potato tree. It is a climbing plant.
Beautiful blue cape leadwort or Plumbago auriculata with sunlight in the garden  on blur nature background, Is a Thai herb and contains prevent cancer substances and nourishes the heart.
Beautiful multicolored  flowers in the beautiful countryside of Alaska.
Purple flower field of tufted vetch on a meadow in summer, Vicia cracca. floral card, panoramic view
Pickerel weed or marsh blue,
lilac purple lupine flower bloom in the garden. blurred green natural garden background.
Closeup of the tip of a Wisteria branch growing on a pergola with flowers blooming and dappled sunlight
Flower in a field in the suburbs of Kharkov
Meconopsis betonicifolia, also called Blue Himalayan Poppy, is a most impressive plant with large flowers in an amazing shade of true blue.
orange and purple flowers
Grass and flowers. Nature background
Metallic Blue and Silver Sea Holly in front of a Smoke Tree
A Lupine flowers in a field, Siberia, Russia
Flowers,Plumbago  auriculata,Plumbaginaceae,P.  auriculata, plum blossom flowers, group flowering, blue, beautiful
Stock Photo of English rockery flower garden with blue ceanothus flowers (blue sapphire) on Californian lilac shrub growing by seaside beach, salt resistant flowering evergreen shrubs.
A macro shot of an Agapanthus africanus (African Lily) growing in a meadow
horizontal shot of wild blue flowers in nature.
Free Images: "bestof:Indigofera heterantha.jpg Himalaya-indigo himalaya Botanical garden in Copenhagen Danemark Own 2008-08-08 user Salvor Indigofera heterantha"
Sædemand by Constantin Meunier 1896 Copenhagen Denmark.jpg
Sankt Peters kirke courtyard Copenhagen Denmark.jpg
Kirkegaard statue Hasselriis Copenhagen Denmark.jpg
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Linum austriacum.jpg
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Tilia Petiolaris.jpg
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Quercus dentata (keisaraeik) 1.jpg
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Oxalis acotosella Súrsmæra.jpg
Primula glaucescens Mararlykill.jpg
Primula hirsuta Roðalykill.jpg
Primula juliae Júlíulykill.jpg
Primula rosea Rósulykill.jpg
Prunus nipponica Rósakirsiber.jpg
Prunus nipponica Rósakirsiber 2.jpg
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Rhododendrom oreodoxa var. fargesii Skógalyngrós.jpg
Ribes sanguineum Blóðrifs.jpg
Trollius altaicus Brekkugullhnappur.jpg
Trollius asiaticus Asíugullhnappur.jpg
Trollius laxus Engjagullhnappur.jpg
Trollius ranunculinus Heiðagullhnappur.jpg
Tulipa turkestanica Dalatúlípani.jpg
Löðurblóm.jpg
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Graz Botanischer Garten.jpg
Adonis pyrenaica Brekkugoði.jpg
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