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A single green leaf from a floral plant shot on a black background
Fungal disease Powdery mildew on rose leaf
Leaf of a deciduous tree in autumn created in detail in the studio
Dried flower flattened in a book
Symptoms of a disease caused by pathogenic bacteria on a sunflower leaf under high magnification.
Rose leaves isolated on white...
Super Macro photography of rotten leaf which is shot with microscopic lens
The veins are the vascular tissue of the leaf and are located in the spongy layer of the mesophyll. The pattern of the veins is called venation. They were once thought to be typical examples of pattern formation through ramification, but they may instead exemplify a pattern formed in a stress tensor field. A vein is made up of a vascular bundle. At the core of each bundle are clusters of two distinct types of conducting cells: xylem and phloem.
dry leaves on white background
Macro image of an eucalyptus leaf with Mycosphaerellaceae
luxury botany gold leaf isolated vintage decor element
Leaf background.
Asian rust (Phakopsora pachyrhizi) on soy leaf
Rose rust or rose fungus affecting the rose leaves
Plant disease in roses such as mildew or rust are common. Leaf spot disease black spot - Diplocarpon rosae, caused by a fungal infection. Closeup
Closed up insect bitten leaf.
jungle leaf white background from the rainforest
Close-up of an eucalyptus leaf with Mycosphaerellaceae
Rose leaf with fungal disease. Black spot of rose, caused by Diplocarpon rosae fungus. Isolated on white background
High Resolution Isolated Autumn Dry Maple LeafLeaf autumn fall seasonal nature
Leaf of a deciduous tree in autumn created in detail in the studio
Detail of a leaf that's been eaten
Rose plant fungal disease; close-up of an affected rose leaf
Closed up Leaf Skeleton - black background.
Red rust of stone fruit, rust stone fruit or plum rust. A fungal disease of plum caused by Tranzschelia pruni-spinosae or T. discolor.
dried single leaf
Withered rose leaves on a white background
This is a photograph taken on a mobile phone outdoors of an autumn leaf close up Allegheny National Forest, Pennsylvania.
A macro closeup of grape leaf that has been eaten by garden pests and insects
Macrophotography, close-up of a dry plant leaf with a colorful background
Free Images: "bestof:Hooke Phragmidium.png rust on rose leaf from Hooke's Micrographia Phragmidium sp taken from Kursanov L I Mycology Moscow 1940 1665 Robert Hooke PD-old-100"
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