1,223 Free Photos of Veins

plants leaf leaves green flower nature foliage flora macro spring

Nature plant branches

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

Chlorophyll closeup detail

Red huang green

Insect blossom bloom

Magnification water nature

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

butterfly animals

Chlorophyll closeup detail

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

Chlorophyll closeup detail

Star resort maple aomori

Leaf-like hart shaped light

K wood autumn

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly 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

Monarch butterfly on goldenrod in late summer Canadian heat

butterfly animals

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

Ordinary jungfernrebe wine autumn

Monarch, Nicholas Flat

butterfly animals

Monarch butterfly caterpillar on milkweed.

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

scotland nature

K wood autumn

Medical syringe insulin

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

butterfly animals

K wood autumn

landscape nature

Colored red green

Wine partner wine autumn

Leaf macro abstract

background nature

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

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Young girl fashion girl

Red huang green

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

butterfly animals

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

Huang green orange

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

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

Huang green orange

Melia asymmetry botany

Orchis morio habitus, Sierra Madrona, Spain

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

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

Red huang green

Red huang green

Ordinary jungfernrebe wine autumn

Closeup garden flower

Green environmental close-up

background animals

Ranke wraps around entwine

background nature

Wine partner wine autumn

Garden summer pink

Raindrop plant nature

Huang green branch

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Environmental close-up way

Composites cirsium arvense cirsium

butterfly animals

Great Flats, Rotterdam New York taken by Geotek 2006

butterfly animals

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

Ranke entwine plant

background nature

Book industry bright spring

background tree

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

Learning Gardens
The Ohio State University

Columbus, Ohio

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

Huang gingko tree branch

Wine partner wine autumn

Leaf shining nature

Kaede aceraceae acer spp

Huang green branch

landscape spring

Orchis morio Plant, Dehesa Boyal de Puertollano, Spain

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

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

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

Ordinary jungfernrebe wine autumn

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Orchis morio bud, Dehesa Boyal de Puertollano, Spain

Ranke entwine plant

background nature

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

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

Macro pattern texture

Nature green plant

Detail of Lunaria annua (Honesty) flower

Learning Gardens
The Ohio State University

Columbus, Ohio

butterfly animals

Kaede aceraceae acer spp

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

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

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

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

23-x-2015

butterfly animals

Rank growths plant wisteria

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 seds capsules, Dehesa Boyal de Puertollano, Spain

Orchis morio Habitat, Campo de Calatrava, Spain

Papillon en Provence sur une Scabieuse Colombaire

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

butterfly animals

Nerves green nature

patterns nature

Macro dry backgrounds

background nature

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

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

cross section:Zea leaf
common name: corn
magnification: 400x
The iso-bilateral leaf of Zea is typical of most monocots. Both upper and lower epidermis are uniseriate and well cutinized. Within the up

Silybum marianum inflorescence, in Solana del Pino Sierra Madrona, Spain

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