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Leiden leaf c.s. under microscope
A close-up of hands with gardening gloves, gently holding healthy leaves from a thriving potato plant. The image captures the essence of nurturing and harvesting homegrown produce.
The study of plant tissues under the microscope in the laboratory.
Microscopic image of Cucurbita
Growing chili pepper fruit
Photomicrograph of Volvox globator, a green algae in various stages of development. Dark green spots are daughter colonies forming inside of parent colony. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Jessenia variety of the pothos houseplant
Dicot plants stem show plant vascular tissue under light microscope view for botany education.
Asian men pollinating cucumber flowers.\nGrowing and caring for cucumbers at home. Organic food by compost from food scraps.
A close-up photo of a green lotus seed pod resting on a gray surface. The pods numerous seed cavities are clearly visible.
Lime trunk
Hydrangea paniculata creates border in Latvian garden
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Horse parsley also known as hemlock parsley, Angelica archangelica growing in the arctic surroundings in the Greenlandic capital Nuuk. The plant has been an traditional and important provider of vitamins to the first inhabitants
This bump is very young and has not even had time to open up yet
plant Young stem of Ligustrum lucidum T.S. under light mircoscope with white background
Lotus seed under
Cebu blue variety of the pothos plant
Melia azedarach tree lilac flowers close up
corn stem micrograph with dye
Green Tufts Amaranthus caudatus Viridis
Colony of
Cut in half lime isolated on white background
Leaf of a lush tree in the rainforest jungle. The picture is taken in Sepilok in the north eastern part of Borneo.
Close-up of a woman harvesting chayote. Traditional agriculture.
Japanese Knotweed is an agressive invasive plant that is difficult to remove.
Cross-section leaf Plant of under the microscope for classroom education.
Marble queen variety of the pothos houseplant
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.
green areca nut on the areca palm tree
Free Images: "bestof:Ipomoeapandurata.jpg en Ipomoea pandurata seeds Provided by ARS Systematic Botany and Mycology Laboratory United States MD Chain Bridge http //plants usda gov/..."
Orange_juice_1_edit1.jpg
Oats-Barley-And-Bread.jpg
New PML Lab (7093349409).jpg
Anthophora_ursina,_M,_Back,_Georgia,_Fannin_County_2014-10-24-15.37.jpg
Anthophora_ursina,_M,_Side,_Georgia,_Fannin_County_2014-10-24-16.21.jpg
Anthophora_ursina,_M,_Face,_Georgia,_Fannin_County_2014-10-24-15.53.jpg
Tumbler_Snapper_rope_tricks.jpg
Geneticcounseling.jpg
Ulak_Island_Delarof_Islands.jpg
Employee chain sawing to control exotic invasive melaleuca.jpg
Silene_caroliniana_FWS-2.jpg
Jumping_spider_full_view,_beltsville,_md_2016-08-06-16.59.jpg
Agapostemon_virescens,_f,_face,_Caroline_Co._MD_2016-04-15-17.28.jpg
Agapostemon_virescens,_f,_thorax,_Caroline_Co._MD_2016-04-15-17.38.jpg
Hylaeus_leptocephalus,_f,_back,_Dorchester_Co,_MD_2016-02-09-12.19.jpg
Heriades_carinata,_f,_side,_Prince_George's_Co,_MD_2016-04-15-22.16.jpg
Agapostemon_virescens,_f,_right_side,_Caroline_CO._MD_2016-04-15-17.09.jpg
Hoplitis_simplex,_m,_side,_Charles_Co,_MD_2016-04-15-22.49.jpg
Hoplitis_simplex,_m,_back,_Charles_Co,_MD_2016-04-15-22.29.jpg
Hoplitis_simplex,_m,_face,_Charles_Co,_MD_2016-04-15-22.38.jpg
Heriades_carinata,_f,_back,_Prince_George's_Co,_MD_2016-04-15-21.57.jpg
Hylaeus_leptocephalus,_f,_face,_Dorchester_Co,_MD_2016-02-09-12.35.jpg
Phymata_species,_-,_Somerset_Co.,_MD_2016-09-15-13.16.jpg
Phymata,_right_side_face,_Somerset_Co.,_MD_2016-09-15-13.35.jpg
spider_10_2,_beltsville,_md_2016-08-06-16.31.jpg
Anthidium_porterae,_back,_Hidalgo_Co.,_MD_2016-09-30-16.13.jpg
Lasioglossum_platyparium,_f,_back,_Charles_Co.,_MD_2016-03-15-22.17.jpg
planthopper_dark,_beltsville,md_2016-08-06-17.29.jpg
Epeolus_howardi,_face,_Caroline_Co.,_MD_2016-09-20-12.02.jpg
Epeolus_howardi,_back,_Caroline_Co.,_MD_2016-09-20-11.45.jpg
Epeolus_howardi,_right,_Caroline_Co.,_MD_2016-09-20-12.19.jpg
Lasioglossum_platyparium,_f,_side,_Charles_Co.,_MD_2016-03-15-23.30.jpg
Lasioglossum_platyparium,_f,_face,_Charles_Co.,_MD_2016-03-15-22.52.jpg
Barack_Obama_in_tunnel_at_Soccer_City.jpg
Megachile_exilis,_m,_back,_Pr._George's_Co.,_MD_2016-03-15-23.48.jpg
Megachile_exilis,_m,_face,_Pr._George's_Co.,_MD_2016-03-16-00.05.jpg
Andrena_fenningeri,_f,_face,_Pr._George's_Co._MD_2016-10-20-13.55.jpg
Megachile_exilis,_m,_face,_Pr._George's_Co.,_MD_2016-03-16-00.05.jpg
Megachile_exilis,_m,_side,_Pr._George's_Co.,_MD_2016-03-16-00.29.jpg
Megachile_exilis,_m,_back,_Pr._George's_Co.,_MD_2016-03-15-23.48.jpg
Megachile_exilis,_m,_side,_Pr._George's_Co.,_MD_2016-03-16-00.29.jpg
Agapostemon_sericeus,_f,_face,_Pr._George's_Co.,_MD_2016-10-20-13.42.jpg
Triepeolus_distinctus,_f,_anne_arundel_co,_md,_back_2016-08-31-16.39.jpg
Triepeolus_distinctus,_f,_anne_arundel_co,_md,_facewide_2016-08-31-16.50.jpg
Triepeolus_distinctus,_f,_anne_arundel_co,_md,_side_2016-08-31-16.58.jpg
Triepeolus_distinctus,_m,_anne_arundel_co,_md,_back_2016-08-31-17.40.jpg
Xylocopa_viginica,_f,_face,_Prince_George's_Co,_MD_2016-10-20-18.22.jpg
Xylocopa_viginica,_f,_back,_Prince_George's_Co,_MD_2016-10-20-18.11.jpg
LC-USW3-029050-E.jpg
Boy_on_porch_of_general_store,_Roseland,_Virginia.jpg
Skyway-Lake-stalactites-Wind-Cave.jpg
Feral_stallions_fighting-_Pryor_Mountain_Wild_Horse_Range_-_Montana.jpg
Ella Fitzgerald (Gottlieb 02871).jpg
Sloss-Sheffield_Steel_and_Iron_Company.jpg
Rex_theatre.jpg
Church_at_crossroads_Carl_Mydan_1936.jpg
JStalin_Secretary_general_CCCP_1942.jpg
Desert catchfly.jpg
Female in laboratory.jpg
A foot bridge and trail.jpg
Observation deck on shoreline.jpg
Bridge over small river.jpg
Hyundai manufacturing plant, Montgomery, Alabama LCCN2010647650.tif.tiff
Leptinotarsa_juncta,_back,_pg_county,_md_2016-06-17-10.56.jpg
Leptinotarsa_juncta,_side,_pg_county,_md_2016-06-17-11.07.jpg
Billy Strayhorn, New York, N.Y., between 1946 and 1948 (William P. Gottlieb 08211).jpg
1936-leifdahl.jpg
NMU-members-1941.jpg
Shoeshine_stand_detail,_Southeastern_U.S._by_Walker_Evans.jpg
Shoeshine_stand,_Southeastern_U.S._by_Walker_Evans_1936.jpg
Picture_of_home_and_crops.jpg
Hoisting_Big_Inch_pipe.jpg
Backfilling_Big_Inch_pipe.jpg
Bending_Big_Inch_pipe.jpg
San_Juan,_Puerto_Rico._La_Perla,_the_slum_area.jpg
Ramparts_of_El_Morro,_the_historic_Spanish_fort._San_Juan,_Puerto_Rico.jpg
A group of children view wildlife near a bridge.jpg
Big muddy shoreline and highway bridge.jpg
Afro american kids fishing from wooden bridge.jpg
Designated wilderness marsh with oyster beds.jpg
Lasioglossum_,_f,_propodium,_Humboldt_Co._CA_2016-04-16-00.30.jpg
Lasioglossum_2,_f,_face,_Humboldt_Co._CA_2016-04-15-23.20.jpg
Osmia_georgica,_m,_face,_Maryland_2016-06-27-17.52.jpg
Osmia_georgica,_m,_back,_Maryland_2016-06-27-17.40.jpg
Megachile_policaris,_back,_chambers_co,_Texas_2016-07-27-18.00.jpg
Megachile_policaris,_side,_chambers_co,_Texas_2016-07-27-18.21.jpg
Melissodes_rivalis,m,face,Lincoln_Co,_WY_2016-02-25-11.24.jpg
Megachile_policaris,_face,_chambers_co,_Texas_2016-07-27-18.10.jpg
Scorpion,_Arkansas,_FT,_curl_2016-05-10-16.15.jpg
Diadasia_rinconis,_back,_Pima_Co.,_AZ_2016-09-30-17.20.jpg
Lasioglossum_,_f,_face,_Humboldt_Co._CA_2016-04-16-00.19.jpg
Nomada_tiftonensis,_m,_face,_Minnesota_2016-06-27-17.27.jpg
Calosoma_scrutator,_back,_AR_2016-09-15-16.59.jpg
Svastra_duplocineta,f,face,Pima_Co,_AZ_2016-10-20-17.48.jpg
Svastra_petulca,_front_2016-09-09-12.22.jpg
Melissodes_bimaculata,_m,_face,_Caroline_Co._Maryland_2016-06-27-15.08.jpg
Svastra_petulca,_right_2016-09-09-12.41.jpg
Bombus_vagans,_M,_Face,_NY,_Franklin_2014-07-10-11.03.jpg
Tylopelta_gibbera,f,_full_light_2016-11-12-19.31.jpg
Neogalerucella_calmariensis_or_N_pusilla,u,back_dry_2016-09-08-17.37.jpg
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