Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Close up shot of purple lobelia, which, along with being a beautiful container plant, is a useful herb, treating respiratory ailments.
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.
lilac purple lupine flower bloom in the garden. blurred green natural garden background.
Blue wildflowers(Delphinium grandiflorum L., 翠雀) at Sankoh Prairie(桑科草原), Gansu Province, China
White fingetree (Chionanthus virginicus). Close up image of flowers and leaves
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.
A closeup of cute Plumbago auriculata blossoms with blurred background
Beautiful Purple Polygala Flowers
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
Can be used as inspiration to enjoy the nature.
Insekten auf Blüten im Sommer
Luxuriant pasture at Sankoh Prairie(桑科草原), Gansu Province, China
Kalmia flower of the flowering tree
Field of blue wildflowers.
A closeup shot of blue flowers of Ajuga reptans Atropurpurea in spring .
The blooming sally against the background sky (Karelia, Russia)
Flowers,Plumbago auriculata,Plumbaginaceae,P. auriculata, plum blossom flowers, group flowering, blue, beautiful
Wild flowers in amongst bracken in woodland behind sand dunes at Warkworth, Northumberland.
A Very Large Bush of Metallic Blue Sea Holly
A macro photo of a Hydrangea flower with a very light blue (nearly white) background
Blue violet lupine flowers growing in natural wild conditions in the mountains Botanical Garden Lupinus greeting card Poster design
Aconitum napellus, helmet flower. Close up.
green leaf nature background under sunlight
Erica canaliculata, also called channeled heath, hairy gray heather, bull’s eye design Erica, Janome Erika (in Japan), black stamen Erica, and black-eyed heath, is an erect growing evergreen shrub, which is native to South Africa. It is a flowering plant, with large sprays of pink flowers with black stamen which bloom in winter and spring (December-March).
blooming lupine in a field of green grass summer sunny day. vivid colour nature background
Jasmine flower
medical plant chicory growing in the meadow
Rosemary flowers at early morning, you can note the little water drops on the petals.
goldenrain tree flowers in the garden
hackberry flowers
Free Images: "bestof:20140810Campanula rotundifolia1.jpg Rundblättrige Glockenblume Campanula rotundifolia auf dem Feldherrenhügel Naturschutzgebiet Oftersheimer Dünen own"
Curt_Herrmann_-_Dame_(Sophie_Herrmann)_in_den_Dünen_von_Binz_auf_Rügen.jpg
Jahrhundertausstellung_1906_KatNr._0687.jpg
20140810Campanula rotundifolia1.jpg
20140810Campanula rotundifolia2.jpg
20150621Campanula rotundifolia1.jpg
20140608Feldherrenhuegel.jpg
20140608Vincetoxicum hirundinaria1.jpg
20140608Vincetoxicum hirundinaria2.jpg
20140608Vincetoxicum hirundinaria3.jpg
20140608Castanea sativa.jpg
20140810Vincetoxicum hirundinaria1.jpg
20140810Vincetoxicum hirundinaria2.jpg
20140608Oxalis stricta.jpg
20140608Digitalis purpurea1.jpg
20140608Digitalis purpurea2.jpg
20140608Digitalis purpurea3.jpg
20140608Polygonatum odoratum1.jpg
20140608Polygonatum odoratum2.jpg
20140608Silene vulgaris.jpg
20140608Lonicera xylosteum1.jpg
20140608Lonicera xylosteum2.jpg
20140810Euphorbia cyparissias1.jpg
20140810Euphorbia cyparissias2.jpg
20150511Crataegus germanica1.jpg
20150511Crataegus germanica2.jpg
20150511Crataegus germanica3.jpg
20150511Crataegus germanica4.jpg
20150511Crataegus germanica5.jpg
20150511Crataegus germanica6.jpg
20150511Crataegus germanica7.jpg
20150511Castanea sativa1.jpg
20150511Turritis glabra3.jpg
20150512Geranium robertianum1.jpg
20140608Dianthus carthusianorum1.jpg
20140608Asperula cynanchica1.jpg
20140608Asperula cynanchica2.jpg
20140608Asperula cynanchica3.jpg
20140608Polygala vulgaris1.jpg
20140608Polygala vulgaris2.jpg
20140608Polygala vulgaris3.jpg
20140608Polygala vulgaris4.jpg
20140608Polygala vulgaris5.jpg
20150511Polygonatum odoratum1.jpg
20150511Polygonatum odoratum2.jpg
20150511Polygonatum odoratum3.jpg
20150511Polygonatum odoratum4.jpg
20150511Polygonatum odoratum5.jpg
20150511Polygonatum odoratum6.jpg
20150511Polygonatum odoratum7.jpg
20150511Polygonatum odoratum8.jpg
20150511Polygonatum odoratum9.jpg
20150511Veronica chamaedrys1.jpg
20150511Veronica chamaedrys2.jpg
20150511Lonicera xylosteum1.jpg
20150511Lonicera xylosteum2.jpg
20150511Crataegus monogyna1.jpg
20150511Crataegus monogyna2.jpg
20150511Feldherrenhügel1.jpg
20150511Feldherrenhügel2.jpg
20150512Myosotis arvensis.jpg
20150512Euonymus europaeus1.jpg
20150512Euonymus europaeus2.jpg
20150512Fragaria vesca.jpg
20160902Castanea sativa4.jpg
20160902Castanea sativa1.jpg
20160902Castanea sativa3.jpg
20160902Castanea sativa2.jpg
20160902Crataegus germanica6.jpg
20160902Crataegus germanica7.jpg
20160902Crataegus germanica1.jpg
20160902Crataegus germanica2.jpg
20160902Crataegus germanica3.jpg
20160902Crataegus germanica4.jpg
20160902Crataegus germanica5.jpg
20160902Pinus sylvestris.jpg
20160902Juglans regia1.jpg
20160902Juglans regia2.jpg
20160902Juglans regia3.jpg
20150511Polygala vulgaris1.jpg
20150511Polygala vulgaris2.jpg
20150512Ajuga genevensis1.jpg
20150512Ajuga genevensis2.jpg
20160603Vincetoxicum hirundinaria7.jpg
20160902Polygonatum odoratum1.jpg
20160902Polygonatum odoratum2.jpg
20160902Scabiosa canescens1.jpg
20160902Polygonatum odoratum3.jpg
20160902Scabiosa canescens2.jpg
20160902Scabiosa canescens3.jpg
20160902Scabiosa canescens5.jpg
20160902Scabiosa canescens4.jpg
20160902Scabiosa canescens6.jpg
20160902Euphorbia cyparissias3.jpg
20160902Euphorbia cyparissias5.jpg
20160902Euphorbia cyparissias4.jpg
20160902Humulus lupulus3.jpg
20160902Humulus lupulus1.jpg
20160902Humulus lupulus2.jpg
20160902Galeopsis tetrahit1.jpg
20160902Humulus lupulus5.jpg
Terms of Use   Search of the Day