Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Leiden leaf c.s. under microscope
plant Young stem of Ligustrum lucidum T.S. under light mircoscope with white background
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
Munich, Germany: These lithographs are from an antique German book. Here you can see the plants which corresponding captions are in Latin and old German script.
Huge gunnera leaves and flower spikes in bright sunshine
Microscopic image of Cucurbita
picture of amaranth plant
corn stem micrograph with dye
Raw Ripe millet crops in the field
Early morning trees
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances.  Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
Closeup native white curl flowers, Ivory Curl Tree flowers, Buckinghamia Celsissima, background with copy space, full frame horizontal composition
Dicot plants stem show plant vascular tissue under light microscope view for botany education.
Epipactis helleborine, the broad-leaved helleborine, is a terrestrial species of orchid with a broad distribution. It is a long lived herb which varies morphologically with ability to self-pollinate. \nDescription:\nEpipactis helleborine can grow to a maximum height of 1 m or more under good conditions, and has broad dull green leaves which are strongly ribbed and flat The flowers are arranged in long drooping racemes with dull green sepals and shorter upper petals. The lower labellum is pale red and is much shorter than the upper petals. \nFlowering occurs June–September. \nHabitat:\nFound in woods and hedge-banks and often not far from paths near human activity. It is one of the most likely European orchids to be found within a city, with many sites for example in Glasgow, London and Moscow. Sometimes spotted beside car parks. \nEpipactis helleborine is known for its successful colonization of human-made or anthropogenic habitats such as parks, gardens or roadsides. These roadside orchids exhibit special features such as large plant size and greater ability to produce flowers. Pollination plays a huge role as pollinators such as Syrphidae, Culicidae, Apidae etc. possess greater species diversity and visits the flowering sites more in anthropogenic habitats as compared to native ones. The visitation rates along with the reproductive success of these orchids are higher in large populations as they are more attractive to pollinators. \n\nDistribution:\nThis species is widespread across much of Europe and Asia, from Portugal to China, as well as northern Africa (source Wikipedia).\n\nThis is a very common Species in the described Habitats in the Netherlands.
microscopic cross section cut
Cereal plants
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Canadian burnet (Sanguisorba canadensis) close-up in a Connecticut flower garden, summer
The stalk with early flowers on an outdoor cactus growing in the Western Cape area of South Africa. \nthe stalk is thick with small clusters of flower buds which have yet to open
White flowers with green leaves on curved branch
Anther, in flowering plants, the part of a stamen that produces and contains pollen. Each anther is generally borne at the tip of a long slender
A flowering erica. Maggia. Vallemaggia District. Ticino. Swizterland.
photo of a plant taken in autumn in the botanical park of madrid
Photo of flower field in horticulture greenhouse. No people are seen in frame. Shot in daylight with a full frame mirrorless camera.
Gunnera manicata - giant plant with huge green leaves growing in garden, Ireland
Brownie Thistle, Cirsium quercetorum, Sea Ranch, California.  Asteraceae.
Plantago major with flower in vegetable garden in backyard
Insect bitten leaf - negative image technique.
Beautiful bouquet of light pink genista cytisus flowers in glass vase. Selective focus.
Flowering catalpa
Free Images: "bestof:Faurea saligna03.jpg en The London Journal of Botany vol 6 1847 1 Portion of spike with unexpanded flowers 2 Petal and stamen 3 Pistil and squamae 4 Ovary laid"
daylily-purple-stamen-pistil-511543.jpg
plant-flower-tulip-nature-flowers-1122033.jpg
plant-flower-tulip-nature-flowers-1122031.jpg
plant-flower-nature-flowers-plants-1122028.jpg
flower-stamen-spring-garden-floral-457961.jpg
white-flower-white-nature-pistil-1173519.jpg
day-lily-bloom-flower-lily-nature-789016.jpg
bloom-day-lily-flower-lily-nature-789009.jpg
flowers-spring-1346097.jpg
flower-nature-flowers-plant-garden-1618088.jpg
flower-nature-flowers-plant-garden-1618081.jpg
red-color-hibiscus-rosa-sinensis-429934.jpg
poppy-poppy-flower-flowers-flower-302131.jpg
cranesbill-blossom-bloom-bloom-345435.jpg
orchid-flower-bloom-blossom-white-1285577.jpg
Dame_(Alice)_Ellen_Terry_('Choosing')_by_George_Frederic_Watts.jpg
Hardy_Waterlily.png
Sun_and_Moon_Flowers_1890.JPG
1843_polytechnischesjournal_t9_f29f30.svg
Adriaen_van_de_Velde_003.jpg
Assertion_of_Liberty_of_Conscience_by_the_Independents_of_the_Westminster_Assembly_of_Divines,_1644.jpg
Charles-Brandon,_1st_Duke_of_Suffolk_in_his_fifties.gif
Theo_van_Doesburg_-_Girl_with_Ranunculus_-_Google_Art_Project.jpg
Theo_van_Doesburg_Girl_with_Buttercups.jpg
Pittsburgh newspaper consolidation timeline.svg
PHYSIC_STREET,_CANTON.jpg
Balkans Animation 1800-2008.gif
Faurea_saligna03.jpg
Acacia_spinescens.PNG
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._29_Plate_XVIII.png
The_Quarterly_journal_of_the_Geological_Society_of_London_(13206023454).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13935386282).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13206230544).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13960026463).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12684274743).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13205931364).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13365328653).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13205865125).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13205993984).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12895008833).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12981082605).jpg
God L with the Hero Twins.jpg
Acacia_colletoides.PNG
Acacia_stenoptera.PNG
Acacia_continua.PNG
Acacia_quadrisulcata.PNG
Acacia_tetragonophylla.PNG
Acacia_tenuifolia.PNG
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._34_Plate_VI.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._28_Plate_XXIX.png
Quarterly Journal of the Geological Society of London, vol. 28 dec 6 no. 1 fig. 1.png
Quarterly Journal of the Geological Society of London, vol. 26 no. 4 fig. 5.png
Quarterly Journal of the Geological Society of London, vol. 26 no. 4 fig. 1.png
Quarterly Journal of the Geological Society of London, vol. 26 no. 4 fig. 4.png
Quarterly Journal of the Geological Society of London, vol. 26 no. 3 plate 2.png
Quarterly Journal of the Geological Society of London, vol. 26 no. 3 plate 1.png
Quarterly Journal of the Geological Society of London, vol. 26 no. 4 fig. 2.png
Quarterly Journal of the Geological Society of London, vol. 26 no. 4 fig. 3.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 1.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 2.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 3.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 6.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 4.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 5.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 8.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 7.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 48 fig. 9.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 1 fig. 1.png
Quarterly Journal of the Geological Society of London, vol. 33 no. 1 fig. 2.png
Aridarum_montanum_drawing.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._28_fig._2.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._28_fig._3.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._28_fig._1.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_fig._1.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_fig._3.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_fig._2.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_Appendix_fig._1.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_fig._4.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_Appendix_fig._2.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_Appendix_fig._3.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._51_Appendix_fig._4.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._16_fig._2.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._31_no._16_fig._1.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._35_no._55_fig._1.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._35_no._55_fig._2.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._35_no._55_fig._3.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._35_no._55_fig._5.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._35_no._55_fig._6.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._35_no._55_fig._4.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._35_no._55_fig._7.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._1.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._2.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._3.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._4.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._5.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._6.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._7.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._8.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._9.png
Quarterly_Journal_of_the_Geological_Society_of_London,_vol._32_no._29_fig._10.png
Terms of Use   Search of the Day