Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Green algae
Colorful seamless pattern with Crystal stones.
Crisped and twisted leaves of Ulota crispa, a moss in Connecticut, at 20x magnification.
plant Pine Young Staminate Cone L.S. under light mircoscope with white background
microscopic view of plant cells for botanic education and analysis
a group of red eye tree frog tadpoles hangs off a leaf.  You can see the head and the eyes clearly.
Plant anatomy and ecology. Common Bladderwort (Utricularia vulgaris). On filamentous leaves located hunting capsule of insectivorous plant - round animal plankton digested inside. Ultra macro
Torrey's Ephedra, Torrey's jointfir or Torrey's Mormon tea. Ephedra torreyana. Capitol Reef National Park, Utah; Colorado Plateau. Ephedraceae Family.
Phlomis lychnitis, Lychnite wild yellow flowers, common name hares ear
Curly marble stone with fashion veins.
Green algae
plant rape flower cross section under light mircoscope with white background
Image of one sunflower seed of a birch
High-Res Antique Flower Illustrations from William Curtis – Flora Londoniensis. Published from 1777-1798. (source: original Copies from my own Archive).\nCopyright has expired on this artwork. Digitally restored and optimized in Photoshop by myself.\nModern Nomenclature.
symmetry of a young unripe fern plant. spiral closed leaves. greenery background.
Parentucellia viscosa is a species of flowering plant in the family Orobanchaceae known by the common names yellow bartsia and yellow glandweed. Orobanchaceae.
Fresh leaves of an annual wormwood, Artemisia annua.
Two flower spikes of a perennial Capachito (Calceolaria thyrsiflora) growing in the foothills of the Andes near the capital Santiago. There are about 60 species of Calceolaria native to Chile, and several of the yellow-flowered species are called “Capachito” (from hooded Capuchin monks) by the local inhabitants and so are not distinguished by common names. In the English-speaking world the Calceolaria are often known as ‘slipper flower’ or ‘pocketbook flower’ because of their purse-shaped lower flower petals. This species is mostly restricted to central Chile.
Hemiptera wax Cicadellidae insects on wild plants, North China
Micro world
Plant Galls on a Oak Leaf, Sierra de Guadarrama National Park, Segovia, Castile Leon, Spain, Europe
Photomicrograph of hemp fibers, Cannabis sativa. Hemp produces bast fibers which grow in bundles which are broken apart to produce fiber. Cell walls are visible in some of the fibers. Wet mount, 10X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Javanese ginseng seeds are small in size. the shape is slightly round. Young ginseng seeds, the seeds are yellowish white. while old ginseng seeds are yellow, and the inside of the seeds is black. The leaves of the ginseng plant can be used as a vegetable.
An oak lace bug warms up in the late fall sun.
a worm feeding on a flower
Cicendia quadrangularis Jepson Prairie Reserve, California.
Cyanobacteria, also known as Cyanophyta on water surface.  Can produce neurotoxins a other toxins.   Algal blooms, which can become a danger to humans and animals.
Hairless, short to medium perennial; stems erect, square and hollow, with a creeping and rooting base. Leaf linear to lanceolate, opposite toothed or almost untoothed, half clasping the stem; with translucent gland-dots. Flowers white , veined and tinged with purplish-red. 10-18mm, tubular 2 lipped, the lower lip 3-lobed, borne in leafy racemes.\nHabitat: Wet places, meadows, marshes, river and stream banks, ditches.\nFlowering Season: May-October.\nDistribution: Belgium, Holland, France and Germany. From W and C Europe to W Asia.\n\nThis is a rare Species in the Netherlands. The Picture is made in my Garden Pond.\nThe Plant is Poisonous but in the past used as Herbal Medicine.
Spirogyra sp. Algae under microscopic view x40, Chlorophyta, green algae, blue green algae, background
Caterpillar on colorful flower - animal behavior.
Free Images: "bestof:Ochromolopis ictella a shoot of Thesium montanum drawn together by larva.JPG en Stainton �s Natural History of the Tineina 1855 �1873 Ochromolopis ictella a"
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
El infante Carlos María Isidro de Borbón (Museo del Prado).jpg
Bretagne_1859_7154.jpg
Yosemite by Albert Bierstadt, c1875.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
Ochromolopis_ictella_a_shoot_of_Thesium_montanum_drawn_together_by_larva.JPG
Ochromolopis_ictella_larva.JPG
Ochromolopis_ictella.JPG
Agonopterix_liturosa_shoot_of_Hypericum_with_apical_leaves_drawn_together_by_larva.JPG
Ochromolopis_staintonellus_larva.JPG
Ochromolopis_staintonellus_sprigs_of_Osyris_alba_attacked_by_larva.JPG
Parornix_petiolella_mines.JPG
Depressaria_olerella_leaves_of_Achillea_millefolium_drawn_together_by_larva.JPG
Agonopterix_heracliana_seeds_of_Heracleum_sphondyleum_drawn_together_by_larva.JPG
Neotelphusa_sequax_a_shoot_of_Helianthemum_vulgare_spun_together_by_larva.jpg
Depressaria_libanotidella_apical_leaves_of_Athamanta_libanotis_drawn_together_by_larva.JPG
Agonopterix_nervosa_an_inflorescence_of_Oenanthe_crocata_with_flowers_drawn_together_by_larva.JPG
Zelleria_oleastrella_an_olive_twig_with_leaves_drawn_together_by_larva.JPG
Ochromolopis_staintonellus.JPG
Ochromolopis_staintonellus_pupa.JPG
Apodia_bifractella_host.JPG
Prays_oleae_damage.JPG
Agonopterix_cnicella_a_shoot_of_Eryngium_campestre_attacked_by_larva.JPG
Agonopterix_kaekeritziana_a_shoot_of_Centaurea_nigra_folded_by_larva.JPG
Gelechia_hippophaella_a_shoot_of_Hippophae_rhamnoides_eaten_by_larva.JPG
Caryocolum_proxima_a_sprig_of_Cerastium_semidecandrum_with_a_shoot_spun_together.JPG
Caryocolum_tricolorella_a_sprig_of_Stellaria_holostea_with_a_young_shoot_attacked_by_larva.JPG
Mompha_epilobiella_a_shoot_of_Epilobium_hirsutum_disfigured_by_larva.JPG
Depressaria_artemisiae_an_apical_shoot_of_Artemisia_campestris_inhabited_by_larva.JPG
Pseudotelphusa_paripunctella_oak_leaves_spun_together_and_eaten_by_larva.JPG
Teleiodes_vulgella_hawthorn_leaves_fastened_together_and_eaten_by_larva.JPG
Caryocolum_fraternella_a_sprig_of_Stellaria_uliginosa_with_the_terminal_shoot_spun_together.JPG
Caryocolum_fischerella_a_shoot_of_Saponaria_officinalis_with_leaves_spun_together.JPG
Ypsolopha_ustella_two_leaves_of_hornbeam_fastened_together_by_larva.JPG
Aroga_flavicomella_leaves_of_sloe_fastened_together_and_eaten_by_larva.JPG
Syncopacma_albipalpella_a_sprig_of_Genista_anglica_with_leaves_spun_together_and_discoloured_by_larva.JPG
Phyllonorycter_trifasciella_larva.JPG
Phyllonorycter_scabiosella_larva.JPG
Phyllonorycter_emberizaepennella_larva.JPG
Phyllonorycter_comparella_larva.JPG
Phyllonorycter_staintonella_larva.JPG
Bucculatrix_quinquenotella_larva.JPG
Phyllonorycter_acerifoliella_larva.JPG
Phyllonorycter_messaniella_larva.JPG
Phyllonorycter_ulmifoliella_larva.JPG
Phyllonorycter_stettinensis_larva.JPG
Phyllonorycter_schreberella_larva.JPG
Phyllonorycter_rajella_larva.JPG
Phyllonorycter_junoniella_larva.JPG
Phyllonorycter_lantanella_larva.JPG
Phyllonorycter_nigrescentella_larva.JPG
Phyllonorycter_mespilella_larva.JPG
Phyllonorycter_spinicolella_larva.JPG
Phyllonorycter_corylifoliella_larva.JPG
Phyllonorycter_coryli_larva.JPG
Phyllonorycter_quinnata_larva.JPG
Phyllonorycter_viminetorum_larva.JPG
Phyllonorycter_salicicolella_larva.JPG
Phyllonorycter_salictella_larva.JPG
Tischeria_ekebladella_larva_1.JPG
Emmetia_marginea_larva.JPG
Emmetia_angusticollella_larva.JPG
Elachista_utonella_larva.JPG
Elachista_subnigrella_larva.JPG
Elachista_quadripunctella_larva.jpg
Elachista_cinereopunctella_larva.JPG
Elachista_gleichenella_larva.JPG
Elachista_biatomella_larva.JPG
Elachista_gangabella_larva.JPG
Elachista_bisulcella_larva.JPG
Elachista_freyerella_larva.JPG
Elachista_bedellella_larva.JPG
Elachista_argentella_larva.JPG
Elachista_tetragonella_larva.JPG
Elachista_maculicerusella_larva.JPG
Elachista_poae_larva.JPG
Elachista_humilis_larva.JPG
Elachista_atricomella_larva.JPG
Elachista_albifrontella_larva.JPG
Elachista_adscitella_larva.JPG
Coleophora_albicosta_larva.JPG
Coleophora_chamaedriella_larva.JPG
Coleophora_cracella_larva.JPG
Coleophora_pennella_larva.JPG
Coleophora_lineolea_larva.JPG
Coleophora_pyrrhulipennella_larva.JPG
Coleophora_caespititiella_larva.JPG
Coleophora_obscenella_larva.JPG
Coleophora_silenella_larva.JPG
Coleophora_discordella_larva.JPG
Coleophora_genistae_larva.JPG
Coleophora_serenella_larva.JPG
Coleophora_currucipennella_larva.JPG
Coleophora_ibipennella_larva.JPG
Coleophora_anatipennella_larva.JPG
Coleophora_ornatipennella_larva.JPG
Coleophora_lixella_larva.JPG
Coleophora_galbulipennella_larva.JPG
Terms of Use   Search of the Day