Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Texas Bluebonnets Flowers Close Up
Blue wildflowers(Delphinium grandiflorum L., 翠雀) at Sankoh Prairie(桑科草原), Gansu Province, China
A closeup shot of blue flowers of Ajuga reptans Atropurpurea in spring .
Beautiful Purple jacaranda Tree/Flower close up/detail
Echium candicans on Madeira mountains. Sunny day
Clitoria ternatea in rainy
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.
An adult male common grackle displays its iridescent feathers.
Blue flowers of Lewis flax on blury green background
Luxuriant pasture at Sankoh Prairie(桑科草原), Gansu Province, China
lilac purple lupine flower bloom in the garden. blurred green natural garden background.
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.
Buglossoides purpurodaeruleum plant blossoming
Close-up adult Malayan black magpie, uprisen angle view, rear shot, perching on the branch in the morning in nature of tropical moist rainforest, national park in southern Thailand.
Blue-purple small flowers on a day in May
Short perennial, the stem with several brown sheaths at the base. Leaves oblong, keeled, shiny-green, the upper leaves smaller and bract-like. Bracts membranous, shorter than the ovary. Flowers greenish-yellow, often with reddish margins and streaks, borne in a slender spike, often many-flowered, each flower manikin-like, with the sepals and petals forming a close hood; lip 12-15mm, pendent, the lateral lobes forming short, narrow ‘arms’ and the central lobe divided into narrow legs; spurless.\nHabitat: Grassland, field boundaries, abandoned quarries, banks and open scrub, rarely along woodland margins, on calcareous soils, to 1500m.\nFlowering Season: May-June.\nDistribution: S & SE Britain, Belgium, Holland, France and Germany.\n\nThis Picture is made during a long weekend in the Eifel (Germany) in June 2019.
A closeup of cute Plumbago auriculata blossoms with blurred background
Delphinium flowers
Insekten auf Blüten im Sommer
Beautiful Purple Polygala Flowers
Caryopteris clandonensis plant in Germany
Field of beautiful Virginia Bluebells
blooming lupine in a field of green grass summer sunny day. vivid colour nature background
Short, hairless perennial, often carpeting the ground. Leaves elliptical to spoon-shaped, pinnately-veined, long stalked. Flowers crowded, reddish or lavender-lilac, 6-8mm on stems branched in the upper half; branches spreading, short and crowded.
Blue agapanthus 'Northern Star'  in flower
Field of blue wildflowers.
A detailed close-up of vibrant blue Eryngium flowers blooming in a garden, showcasing their unique spiky petals and texture.
Aconitum napellus, helmet flower. Close up.
blue flourishing Eryngium befor green background of plants in sunshine at Tulln, Austria
horizontal shot of wild blue flowers in nature.
Free Images: "bestof:Indigofera campestris Taub115b.png Illustration from book Leguminosae in <br/>Engelmann ed Natürliche Pflanzenfamilien Vol III 3 1891 Paul Hermann Wilhelm"
Pittsburgh newspaper consolidation timeline.svg
Charles_Reuben_Ryley_-_'The_Vicar_of_Wakefield,'_Vol._II,_Chap._III-_The_Return_of_Olivia_-_Google_Art_Project.jpg
Attributed_to_Silas_A._Holmes_(American_-_Broadway_Looking_North_from_Between_Grand_and_Broome_Streets_-_Google_Art_Project.jpg
BorovikovskiyV_PtGKushelNOV.jpg
Indigofera_campestris_Taub115b.png
Indigofera_tinctoria_Taub115a.png
Indigofera_sp_Taub115c.png
Inga_congesta_Taub54.png
Codariocalyx_motorius_Taub39.png
Mimosa_pudica_Taub41.png
Goodia_lotifolia_Taub49.png
Lupinus_perennis_Taub50.png
Cytisus_cantabricus_Taub51.png
Lathyrus_vernus_Taub52.png
Apios_americana_Taub53.png
Inga_sessilis_Taub56.png
Inga_edulis_Taub57.png
Archidendron_vaillantii_Taub58.png
Enterolobium_timbouva_Taub60.png
Pithecolobium_sp_Taub61.png
Lysiloma_acapulcense_Taub62.png
Acacia_seyal_Taub66.png
Faidherbia_albida_Taub67.png
Acacia_senegal_Taub68.png
Mimosa_pudica_Taub69a.png
Mimosa_bimucronata_Taub69b.png
Neptunia_oleracea_Taub70.png
Entada_gigas_Taub73.png
Parkia_platycephala_Taub74a.png
Pentaclethra_macroloba_Taub74b.png
Cynometra_spruceana_Taub75a.png
Erythrophleum_suaveolens_Taub75b.png
Copaifera_langsdorffii_Taub76.png
Hymenaea_courbaril_Taub77a.png
Detarium_senegalense_Taub77b.png
Hymenaea_verrucosa_Taub77c.png
Macrolobium_taxifolium_Taub78a.png
Peltogyne_paniculata_Taub78b.png
Tachigali_multijuga_Taub78c.png
Tamarindus_indica_Taub79.png
Humboldtia_laurifolia_Taub80.png
Amherstia_nobilis_Taub81.png
Brownea_sp_Taub82.png
Brownea_sp_Taub83.png
Cercis_silquastrum_Taub84.png
Bauhinia_rufa_Taub86b.png
Bauhinia_maximilianii_Taub86c.png
Bauhinia_rutilans_Taub86d.png
Ceratonia_siliqua_Taub87.png
Chamaecrista_fasciculata_Taub89a.png
Senna_alexandrina_Taub89b.png
Martiodendron_mediterraneum_Taub90.png
Krameria_lappacea_Taub91.png
Gleditsia_triacanthos_Taub92.png
Haematoxylum_campechianum_Taub93.png
Caesalpinia_bonduc_Taub94.png
Caesalpinioideae_spp_Taub97.png
Swartzia_sericea_Taub99.png
Aldina_latifolia_Taub100.png
Myroxylon_balsamum_Taub101a.png
Myrocarpus_frondosus_Taub101b.png
Cadia_purpurea_Taub101c.png
Camoensia_scandens_Taub102a.png
Baikiaea_insignis_Taub102b.png
Sophoreae_spp_Taub103a.png
Geoffroea_decorticans_Taub103b.png
Anagyris_foetida_Taub104a.png
Podalyria_cordata_Taub104d.png
Brachysema_undulatum_Taub105b.png
Nemcia_coriacea_Taub105b.png
Chorizema_ilicifolium_Taub106.png
Priestleya_vestita_Taub107a.png
Amphithalea_ericifolia_Taub107b.png
Bossiaea_heterophylla_Taub107c.png
Goodia_lotifolia_Taub107d.png
Calicotome_villosa_Taub109.png
Genisteae_spp_Taub110.png
Genista_tinctoria_Taub110a.png
Spartium_junceum_Taub110b.png
Erinacea_anthyllis_Taub110d.png
Retama_raetam_Taub110e.png
Ononis_natrix_Taub111a.png
Trigonella_cretica_Taub111d.png
Trifolium_angustifolium_Taub113a.png
Trifolium_medium_Taub113b.png
Trifolium_subterraneum_Taub113c.png
Trifolium_fragiferum_Taub113d.png
Trifolium_globosum_Taub113e.png
Lotus_tetragonolobus_Taub114a.png
Hymenocarpos_circinnatus_Taub114b.png
Securigera_securidaca_Taub114d.png
Cullen_americanum_Taub115d.png
Amorpha_fruticosa_Taub115e.png
Peteria_scoparia_Taub116b.png
Barbiera_pinnata_Taub116c.png
Tephrosia_sinapou_Taub117a.png
Carmichaelia_australis_Taub117c.png
Swainsona_formosa_Taub118.png
Colutea_arborescens_Taub119.png
Astragalus_cicer_Taub121a.png
Terms of Use   Search of the Day