17104573 Close up of clovers
19877133 Grass, dewdrops, detail, series, nature, botany, vegetation, grass, grass-stalks, plant-leaves, leaves, wet, water, water-dro...
Grass, dewdrops, detail, series, nature, botany, vegetation, grass, grass-stalks, plant-leaves, leaves, wet, water, water-drops, dew, drops, concept, mornings, time of day, daybreak, moisture, naturalness, freshness, purity, symbol, growth, leaf-green, ch
9688483 White birch (Betula papyrifera), emerging leaves in spring
19656632 Woodland birches and ferns, Wanup, Ontario, Canada
13464619 View of a stem with green leaves
8710010 Red pine, Pinus resinosa. raindrops on needles
13452777 Close-up of a leaf with water droplet
8817342 Gaspe Peninsula, Quebec, Canada.
8349781 Detailed Green Leaf
13356406 View of green leaves in sunlight
17773276 Sori on leaf underside of common polypody, Polypodium vulgare
19877132 Grass, dewdrops, detail, series, nature, botany, vegetation, grass, grass-stalks, plant-leaves, leaves, wet, water, water-dro...
Grass, dewdrops, detail, series, nature, botany, vegetation, grass, grass-stalks, plant-leaves, leaves, wet, water, water-drops, dew, drops, concept, mornings, time of day, daybreak, moisture, naturalness, freshness, purity, symbol, growth, leaf-green, ch
16883179 Giant leaf illuminated by bright sunlight in a botanical garden, Port Logan, Galloway, Scotland
10034873 Marsh grasses with raindrops
13341512 Low angle view of leaves amid sky
8702825 Southern Utah, United States.
13635672 Studio-shot of green maple leaves against white background
13210045 Sunlight through leaves
14232535 Aspen trees at edge of marsh. Ontario. Canada.
20054751 Diatoms Chaetoceros under the optical microscope
13418518 Low angle view of lush green trees
19597396 Flowering Joe-pye weed colony and spruces near a small stream, Greater Sudbury Naughton, Ontario, Canada
13199037 View of a green leaf with water droplet
18800872 Chlorophyll B, molecular model. Chlorin pigment with a magnesium ion at the center of the chlorin ring. Vital for photosynthe...
Chlorophyll B, molecular model. Chlorin pigment with a magnesium ion at the center of the chlorin ring. Vital for photosynthesis in plants. Atoms are represented as spheres and are colour_coded: carbon grey, hydrogen white, nitrogen blue, oxygen red and m
8714197 Cattail leaves with disappearing chlorophyll
13433666 View of stems with green leaves
13253449 View of stems with green leaves
16870652 Green leaf on white background
11485018 Businessman looking at potted seedling on desk
8702330 Washington, District of Columbia. A close view of the veins and cells of a leaf in autumn color.
10702311 Hawaii, Green anole lizard on red ginger plant.
8722541 Hillside at edge of pasture with spring aspens and conifers. Ontario, Canada
10034871 Pea pod with developing pea seeds
8722555 Spring forest. Ontario, Canada
19576063 Maple tree trunks at the edge of a woodlot, Pointe au Baril, Ontario, Canada
12078919 Close_up of leaves.
19523075 Grass stalks with raindrops
13638347 View of a tree with ripples (digital composite)
13936841 Golden, autumnal maple leaves, acer pseudoplantnum L Aceraceae
13226245 Close-up of green leaves
13576695 View of green leaves with water droplets
19525160 Burnett´s Side Road, Manitoulin Island- Sheguiandah, Ontario, Canada
9310160 Green leaves, close up
13386039 Close-up of green leaves with sparkling tip
12008530 Wood fern, ryopteris spp and aspen tree trunks, Lively, Ontario, Canada
13586997 View of stems with green leaves
19652320 Fresh spring leaves of birch and aspen trees with red pines , Greater Sudbury, Ontario, Canada
17863963 Historic illustration of plants from which natural dye stuffs can be extracted, indigo, chlorophyll, crocetin, saffron, carot...
Historic illustration of plants from which natural dye stuffs can be extracted, indigo, chlorophyll, crocetin, saffron, carotene, 19th century, Meyers Konversations_Lexikon encyclopedia, 1889
13459301 Close-up of a sparkling tip of a leaf
20059809 Detail of a palm of California fan Palm
20054778 Daphnia under the optical microscope
16383038 Aspens with early spring foliage on hillside
8702221 Washington, District of Columbia. Autumn leaves blanket the foot of the tree they fell off.
13343688 Sunlight through green leaves
19659777 Canadian Shield granite outcrops with flowering pincherry and aspens in spring, Killarney Provincial Park, Ontario, Canada
16877460 Male hand picking daisies from the lawn in evening sunlight
13929130 Leaf tendril, Amazon region, Brazil
19653979 A hillside of birch, aspen and spruce trees, Greater Sudbury lively, Ontario, Canada
14027820 Spring trees as seen through out of focus leaves.
13490933 View of trees in a row
19652323 Kantola Road in the spring, Greater Sudbury lively, Ontario, Canada
16875401 Part of a project studying the ancient trees of Hatfield Forest. National Trust, Lens movement to give the tree identity, sin...
Part of a project studying the ancient trees of Hatfield Forest. National Trust, Lens movement to give the tree identity, singled out. Historical hunting park.
13420901 Low angle view of trees
11850056 Close-up of fern leaves, Hawaii, USA
19523087 A hillside with spruce, aspen and birch in early spring
17285048 Leaf. Veins in Alocasia macrorrhiza leaf.
13302695 View of a stem with green leaves
19523106 Birch and aspen trees with emerging leaves on a hillside, Greater Sudbury Lively, Ontario, Canada
8702472 Southern Utah, United States.
19599682 Fireweed colony Epilobium angustifolium in a large wet meadow, Greater Sudbury, Ontario, Canada
8338502 Yellow And Purple Flowers
16673945 Plant and seeds of upland rice crop Oryza sativa
20140752 Red ginger flower between green leaves.
19652315 Spring reflections in a beaver pond, Greater Sudbury, Ontario, Canada
16408059 Succulent plant, asexual reproduction, vegetative propagation, Brazil, 2009
9080654 Sunrays streaming through trees
13446284 View of tapering leaves over white background
18977881 Multnomah Falls and Bridge, Columbia Gorge National Scenic Area, Oregon, USA
14153937 White spruce Picea glauca Developing cone at end of branch
13265486 Sunlight streaming through trees
20226621 Nervures of a leaf of giant rhubarb Coëx Vendée France
13439585 View of leaves shaped in a pattern
8702476 Laurentian Mountains, Quebec, Canada.
10405037 Groton, Connecticut, United States of America.
17104468 Close up of overgrown lawn
13311762 Close-up of green leaves
20049183 Close up of a cabbage leaf lit by transparency
18234508 A single fall-colored aspen leaf on lichen covered rock, Rocky Mtn Nat'l Park, CO
13462015 Close-up of green leaves and droplets
13254491 Low angle view of trees
13418043 Scenic view of trees in a park
13442960 Close-up of leaves
12842840 Closeup of woman with green spring leaves in the background
12020401 Backlit sugar maple foliage and trunks
16887339 Large tour group marching through a jungle / forest. Zhangjajje, China.
10838689 Temperate rainforest in spring- sword ferns and understory shrubs
18997004 Wakeena falls- Ferns and spring vegetation near creek below the falls, Columbia Gorge Nat Scenic Area, Orgeon, USA
16870834 Leaf on the ground.
13470873 Low angle view of a tree
19655755 White birch Betula papyrifera woodland in early spring, Greater Sudbury Lively, Ontario, Canada
13518566 Close-up of green leaves
19155674 HERBAL MEDICINE. HERBAL MEDICINE Chlorella is a single_celled algae that grows in fresh water, it constituts a great source o...
HERBAL MEDICINE. HERBAL MEDICINE Chlorella is a single_celled algae that grows in fresh water, it constituts a great source of chlorophyll.
16669314 Bracteas and flowers of star-grass, Rhynchospora nervosa, Cyperaceae
16673946 Plant and seeds of upland rice crop Oryza sativa
14970291 Pink leaves - young leaves of many rainforest plants lack chlorophyl during early stages of their development, Brownsberg Res...
Pink leaves - young leaves of many rainforest plants lack chlorophyl during early stages of their development, Brownsberg Reserve, Surinam
20054889 Diatom in optical microscopy
13235805 Sunlight through leaves
13416173 View of stems with green leaves
13221611 View of a stem with green leaves
13212595 Scenic view of trees in a park
20360124 Colonies of Volvox algaes in light microscopy
13480353 beautiful, berne, blumenpracht, blurred, buds, burgdorf, chlorophyll
13510436 Close-up of green leaves
14105494 Detailed Green Leaf
14743079 View of trees in a park
13591903 Close-up of green leaves
12008532 Interrupted fern Osmunda claytoniana Frond with raindrops, Lively, Ontario, Canada
20498278 Young white leaves lacking chlorophyll, Barro Colorado Island, Panama
13761313 Backlight picture of autumnal hazelnut leaves Corylus colurna
10650208 Young aspen trees
13364887 Close-up of green leaves
13240408 Close-up of green leaves
10650173 Hillside with bare birch trees and emerging foliage in aspens
19599678 Flowering Joe-pye weed colony and spruces near a small stream, Greater Sudbury Naughton, Ontario, Canada
13588546 View of leaves arranged in a circle
17303730 An aerial view of the southern end of Lake Turkana, which is named Von Hhnel Bay after the Austrian naval officer who was par...
An aerial view of the southern end of Lake Turkana, which is named Von Hhnel Bay after the Austrian naval officer who was part of an epic journey of exploration to reach the lake in 1888.The remarkable colour of the lakes alkaline water is caused by green algae with high chlorophyll concentrations.
10838717 Bearded shorthusk Brachyelytrum erectum Raindrops on grass blades
19656629 Fairbank Creek with tree reflections, spring grasses and water lily leaves , Greater Sudbury Whitefish, Ontario, Canada
13301363 Low angle view of lush green trees
17679097 leaves backlit, Valencia, Spain, Europe
18242277 Massive water lily type aquatic plants Lake of the Woods Oregon
17078010 Tropical rain forest in Guatemala.
14859087 Plant with leaves, close-up
13268801 View of a stack of leaves
13592291 Low angle view of green leaves on a tree
20140753 Red ginger flower between green leaves.
14663694 Yellow And Purple Flowers
13364869 View of green leaves
13208254 View of green leaves
13602631 View of sunlight through trees
13504338 Low angle view of a tree
19523110 A hillside of aspen, birch and spruce with emerging spring leaves, Greater Sudbury Lively, Ontario, Canada
19640188 Leaves - lose their green colour as chlorophyll levels drop in Autumn, going red to golden before falling
16875471 Small figure in silhouette beneath trees with autumnal leaves
14226755 White birches in early spring. Ontario. Canada.
19655759 A hillside of white birch Betula papyrifera woodland in early spring , Greater Sudbury Lively, Ontario, Canada
13533799 Close-up of green leaves
13435437 View of a stem with green leaves
10650205 Aspens and birches on hillside, from high viewpoint
16874058 A dandelion with feathered seeds trapped in a window catch, whilst a curly wysteria branch can be seen outside, Big Sur, CA
13439858 Low angle view of trees
13343375 View of a stem with green leaves
13611777 Close-up of green leaves
13604820 Close-up of green leaves
11364719 Iceland Near Gaesafjoll mountain north of Myvatn Flower plant growing out of lava stone with grass
18656839 Freshly Harvested Hay Field
19576054 Trembling aspen Populus tremuloides in early spring, Manitoulin Island- Kagawong, Ontario, Canada
17078011 Tropical rain forest in Guatemala.
19872527 Worm-fern, Dyopteris filix-mas, leaf, close-up, fern, fern-leaf, fern-plant, fronds, dusters, leaf, feathered, finely, filigr...
Worm-fern, Dyopteris filix-mas, leaf, close-up, fern, fern-leaf, fern-plant, fronds, dusters, leaf, feathered, finely, filigree, leaf-green, chlorophyll, nature, botany, color-mood, color green,
19597402 Dawn mists over a beaver pond, Greater Sudbury , Ontario, Canada
13593525 View of a stem with green leaves
13426532 Close-up of leaves
18826300 Chlorophyll B, molecular model. Chlorin pigment with a magnesium ion at the center of the chlorin ring. Vital for photosynthe...
Chlorophyll B, molecular model. Chlorin pigment with a magnesium ion at the center of the chlorin ring. Vital for photosynthesis in plants. Atoms are represented as spheres and are colour_coded: carbon grey, hydrogen white, nitrogen blue, oxygen red and m
13485101 View of a dense forest
13617397 Close-up of green leaves
14799525 A very large tropical leaf texture background
20054749 Diatoms Chaetoceros under the optical microscope
13609203 View of sunlight through tree
19656621 A hillside of birch, aspen and spruce trees, Greater Sudbury lively, Ontario, Canada
10650203 Aspens and birches on hillside, from high viewpoint
13477004 Rich organic texture
20227569 Bird's nest fern in tropical forest undergrowth Seychelles
13318194 Low angle view of green leaves on a tree
16877430 Tree blossom with red and white flowers against a blue sky
14224829 Aspen grove in light fog. Ontario. Canada.
13460192 View of a stem with heart-shaped leaves
10650187 Fairbank Creek with shoreline grasses
12797342 Pinup girl in black dress with red leaves
13532207 View of leaves with white background
13366934 Low angle view of lush green trees
8338286 Red And Green Leaves
19818479 Fern, detail, Fern abandoned, fern branch, frond, green, fern, leaf, abandoned, ferns, vegetation, nature, botany, flora, pla...
Fern, detail, Fern abandoned, fern branch, frond, green, fern, leaf, abandoned, ferns, vegetation, nature, botany, flora, plant, plants, leaf green, chlorophyll, feathered, patterns, structure, regularity, dusters, color mood green
14165311 Birch trees and out of focus birch leaves
13321291 View of sunflower field
16875470 Small woman's figure on path in woods.
19067423 False lily-of-the-valley, snakeberry, Maianthemum dilatatum leaves, Olympic National Park, Washington, USA
19016923 False lily-of-the-valley, snakeberry, Maianthemum dilatatum leaves, Olympic National Park, Washington, USA
16893145 Cyantype contact print of a branch with leaves
19576064 White birch Betula papyrifera Seedling in a rocky, deforested area, Greater Sudbury , Ontario, Canada
13221491 Close-up of green leaves
11460463 Close up of alocasia leaf
19655773 Birch trees and rock outcrops overlooking the shores of Elbow Lake, Wanup, Ontario, Canada
