1,223 Free Photos of Veins

plants leaf leaves green flower nature foliage flora macro arthropoda

Саранка

Orchis morio folial rosette, Sierra Madrona, Spain

orchidaceae plants

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Ordinary jungfernrebe wine autumn

im Schmetterlingshaus der Wilhelma, es sollte sich um einen Monarchfalter Danaus plexippus handeln.

butterfly animals

FRANCE. Languedoc, Aude, Cabrespine, Sys Bio 2008, PRS 2009, PRS 2012, Phylogenomics, Lepidoptera, <a href="http://nymphalidae.utu.fi/story.php?code=NW149-4" rel="nofollow">see in our databa

lepidoptera pieridae

Black blue yellow green

Magnification water nature

Red huang green

Chlorophyll closeup detail

Chlorophyll closeup detail

Young girl fashion girl

Colored red green

K wood autumn

landscape nature

Timandra comae (Blood-vein), Arnhem, the Netherlands

butterfly animals

Leaf macro abstract

background nature

Tilia × europaea underside with Eriophyes tiliae tiliae galls on upper epidermis. North Ayrshire. Eglinton. Scotland.

Monarch, Nicholas Flat

butterfly animals

Leaf-like hart shaped light

Star resort maple aomori

Chlorophyll closeup detail

Monarch butterfly caterpillar on milkweed.

Orchis morio habitus, Sierra Madrona, Spain

Huang green orange

Red huang green

Melia asymmetry botany

Green environmental close-up

background animals

Front and back of leaf of en:Nicotiana glauca (tree tobacco), found growing in sandy soil in Los Angeles, California, on a former construction site. Leaf is about 5" long. Plant is still young, has no

Dasineura urticae on Urtica dioica petiole and leaf vein. Nettle Pouch Gall. Eglinton Country Park. Ayrshire. Scotland.

scotland nature

Butterfly larvae. Danaus plexippus caterpillars. Photo taken at the San Diego Zoo, California, USA.

Monarch butterfly on goldenrod in late summer Canadian heat

butterfly animals

K wood autumn

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Artogeia napi (Pieridae). Val-de-Ruz, Neuchâtel, Switzerland.

butterfly animals

Wine partner wine autumn

Wine partner wine autumn

Ranke wraps around entwine

background nature

Huang green branch

Medical syringe insulin

K wood autumn

Red huang green

Leaf lower epidermis and veination of Common Whitebeam Sorbus aria S. intermedia.

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

The leaf lower epidermis of Tilia × europaea T. cordata. Eglinton, North Ayrshire, Scotland.

Ordinary jungfernrebe wine autumn

cross section: Nerium leaf
common name: Oleander
magnification: 400x
Vascular bundles of the blade and midrib and smaller are closed and collateral with xylem towards the adaxial surface and phloem to

apocynaceae plants

கோகர்ண மல்லிகை
Botanical name - Pseuderanthemum reticulatum
common name - Yellow-Vein Eranthemum
Tamil name – KOKARNA MALLIKAI (கோகர்ண மல்லிகை) ‘cow-ear jasmine’
Excellent ornamental plant ;

Great Flats, Rotterdam New York taken by Geotek 2006

butterfly animals

Kaede aceraceae acer spp

Pathogen: Dasheen mosaic virus (DsMV)
Symptom: "Feathering" along leaf veins

Read: www.ctahr.hawaii.edu/oc/freepubs/pdf/PD-44.pdf

Closeup garden flower

Lesions of Weissella confusa in the mona monkey (hematoxylin and eosin stain): A) liver: portal triads with neutrophilic infiltration (x10); A1, presence of bacterial emboli inside the vein (arrow) (x

animals mammals

US Navy 070912-N-0989H-208 Master-at-Arms 1st Class Hector Cardona, Task Group 40.9 interpreter, demonstrates the proper way to insert a syringe into the vein to members of the Dominican Defense Force

dominican republic 2007

Young leaf spring leaf new leaf

Red huang green

Huang green orange

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Garden summer pink

Raindrop plant nature

Environmental close-up way

Cucurbita pepo 'Zucchini Grey' (semillería Florensa) or "Zapallito alargado de Génova" (semillería Florensa) - "mottled leaf" (white or silvered spots at the junctions of the veins) this is a genetic

Orchis morio flowers close up, Dehesa Boyal de Puertollano, Spain

Book industry bright spring

background tree

Learning Gardens
The Ohio State University

Columbus, Ohio

Composites cirsium arvense cirsium

butterfly animals

cross section: Nerium leaf
common name: Oleander
magnification: 100x
Both the adaxial and abaxial epidermis in Nerium are multiseriate, being composed of up to three layers of compactly arranged cells

apocynaceae plants

Ordinary jungfernrebe wine autumn

Orchis morio bud, Dehesa Boyal de Puertollano, Spain

Nature green plant

Detail of Lunaria annua (Honesty) flower

Bielinek kapustnik (Pieris brassicae) Correction: Green Veined White, Pieris napi

Orchis morio Plant, Dehesa Boyal de Puertollano, Spain

Leaf shining nature

Wine partner wine autumn

Huang gingko tree branch

Ranke entwine plant

background nature

Huang green branch

landscape spring

cross section: Nerium leaf
common name: Oleander
magnification: 400x
Vascular bundles of the blade and midrib and smaller are closed and collateral with xylem towards the adaxial surface and phloem to

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Ranke entwine plant

background nature

Macro pattern texture

USA, TX, Travis Co.:
Austin, Brackenridge Field Laboratory
9-x-2015 A. Santillana coll.
Danaus plexippus
det. A. Santillana

23-x-2015

butterfly animals

A group of Lime Nail galls (Eriophyes tiliae tiliae) on Tilia × europaea. North Ayrshire, Eglinton, Scotland.

Rank growths plant wisteria

USA, TX, Travis Co.:
Austin, Brackenridge Field Laboratory
9-x-2015 A. Santillana coll.
Danaus plexippus
det. A. Santillana

23-x-2015

butterfly animals

USA, TX, Travis Co.:
Austin, Brackenridge Field Laboratory
9-x-2015 A. Santillana coll.
Danaus plexippus
det. A. Santillana

23-x-2015

butterfly animals

Kaede aceraceae acer spp

Papillon en Provence sur une Scabieuse Colombaire

Nerves green nature

patterns nature

Image title: Numerous butterflies sitting on branch leaves
Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects-an

Orchis morio flowers close up, Dehesa Boyal de Puertollano, Spain

A monarch (Danaus plexippus) butterfly at Snetsinger Butterfly Garden at Tom Tudek Memorial Park, State College, PA, USA.

butterfly animals

Orchis morio Habitat, Campo de Calatrava, Spain

Cindy Wackerbarth, volunteer with Monarch Teacher Network, talks about Monarch butterflies with attendees of the butterfly release in Arlington National Cemetery, Sept. 1, 2015, in Arlington, Va. The

monarch butterfly monarch

Cindy Wackerbarth, volunteer with Monarch Teacher Network, talks about Monarch butterflies with attendees of the butterfly release in Arlington National Cemetery, Sept. 1, 2015, in Arlington, Va. The

monarch butterfly monarch

Swan Creek Preserve Metropark, Toledo, United States

Macro dry backgrounds

background nature

Orchis morio seds capsules, Dehesa Boyal de Puertollano, Spain

A Danaus plexippus harrassed by a German wasp on the flower of Metrosideros collina cultivar 'Tahiti'. Tree growing on waterfront near the wharf at Russell, Bay of Islands, New Zealand

butterfly animals

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