Phloem Stock Photos

(280 results)
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photosynthesis
photosynthesis
Abstract Brown Tree Wood Rings
Abstract Brown Tree Wood Rings
Rough cut maple tree section with knots.
Rough cut maple tree section with knots.
Black and White Close-up of Cracked Tree Rings
Black and White Close-up of Cracked Tree Rings
Leaf structure
Leaf structure
Leaf
Leaf
Tree Sap
Tree Sap
pattern, mushroom on bark, white fungus
pattern, mushroom on bark, white fungus
pattern, mushroom on bark, white fungus
pattern, mushroom on bark, white fungus
pattern, mushroom on bark, white fungus
pattern, mushroom on bark, white fungus
Leaves on the cement floor
Leaves on the cement floor
Microscope image of african violet flower petal cells
Microscope image of african violet flower petal cells
View of chloroplasts and cells under the microscope
View of chloroplasts and cells under the microscope
The common Flax ( Linum usitatissimum) stem, cross section.
The common Flax ( Linum usitatissimum) stem, cross section.
The common Flax ( Linum usitatissimum) stem, cross section.
The common Flax ( Linum usitatissimum) stem, cross section.
Bark of tree, bark texture
Bark of tree, bark texture
Bark of tree, bark texture
Bark of tree, bark texture
Bark of tree, bark texture
Bark of tree, bark texture
Dicot leaf
Dicot leaf
Imprint leaf on cement floor background
Imprint leaf on cement floor background
imprint leaf plants
imprint leaf plants
stump, a trunk ill,with bark and claspers
stump,  a trunk ill,with bark and claspers
tan
tan
Pumpkin witch
Pumpkin witch
Abstract silhouette leaf three.
Abstract silhouette leaf three.
Abstract silhouette leaf three.
Abstract silhouette leaf three.
Abstract silhouette leaf three.
Abstract silhouette leaf three.
Imprint leaf on cement floor background
Imprint leaf on cement floor background
Microscopic transverse section stem x100 showing xylem, phloem
Microscopic transverse section   stem x100 showing xylem, phloem
Commelinaceae cell Microscopic Photos
Commelinaceae cell  Microscopic Photos
Microscopic transverse section stem x100 showing xylem, phloem
Microscopic transverse section   stem x100 showing xylem, phloem
Microscopic transverse section stem x100 showing xylem, phloem
Microscopic transverse section   stem x100 showing xylem, phloem
photosynthesis
photosynthesis
photosynthesis
photosynthesis
red cherry stem micrograph
red cherry stem micrograph
Grunge brown close-up of wood tree rings.
Grunge brown close-up of wood tree rings.
Leaf texture
Leaf texture
Showing your age - tree rings on a dead treetrunk
Showing your age - tree rings on a dead treetrunk
Brown Abstract Tree Wood Rings
Brown Abstract Tree Wood Rings
plant stem
plant stem
plant stem
plant stem
Symbol of a tree on the cement wall
Symbol of a tree on the cement wall
Nettle leaf
Nettle leaf
Green lines
Green lines
Colour of Cytoplasm
Colour of Cytoplasm
Reverse side
Reverse side
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
Microscope image of african violet flower petal cells
Microscope image of african violet flower petal cells
Microscope image of african violet flower petal cells
Microscope image of african violet flower petal cells
View of chloroplasts and cells under the microscope
View of chloroplasts and cells under the microscope
View of chloroplasts and cells under the microscope
View of chloroplasts and cells under the microscope
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
The close-up of a porous white surface
marks of leaf on the concrete
marks of leaf on the concrete
Abstract black silhouette leaf three.
Abstract black silhouette leaf three.
Christmas decoration
Christmas decoration
tree bark background
tree bark background
red cherry stem micrograph
red cherry stem micrograph
red cherry stem micrograph
red cherry stem micrograph
red cherry stem micrograph
red cherry stem micrograph
Celery in Hand
Celery in Hand
Leaf with Parallel Lines
Leaf with Parallel Lines
cement trees
cement trees
micrograph plant root tip tissue cell
micrograph plant root tip tissue cell
red cherry stem micrograph
red cherry stem micrograph
tree bark background
tree bark background
stem of pumpkin,
stem of pumpkin,
science micrograph plant root
science micrograph plant root
micrograph plant root tip tissue cell
micrograph plant root tip tissue cell
science micrograph plant root tissue
science micrograph plant root tissue
stem of pumpkin,
stem of pumpkin,
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
red cherry stem micrograph
red cherry stem micrograph
The Imprint leaf on cement floor
The Imprint leaf on cement floor
Green Leaves
Green Leaves
Imprint leaf on cement floor background
Imprint leaf on cement floor background
Fungus on a tree stump
Fungus on a tree stump
tree bark background
tree bark background
The Imprint leaf on cement floor background
The Imprint leaf on cement floor background
The Imprint leaf on cement floor background
The Imprint leaf on cement floor background
Close up Fern Leaf
Close up Fern Leaf
Fern in Forest
Fern in Forest
micrograph plant root tip tissue cell
micrograph plant root tip tissue cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
micrograph red cherry fruit peel cell
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