Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
A fresh small tortoiseshell butterfly feeding on a birch tree trunk
Close-up of a Frullania species of leafy liverwort on yellow birch bark in Connecticut. A fascinating part of the landscape, especially in winter and early spring before most plants re-grow. Liverwort is a primitive plant that undergoes photosynthesis but lacks roots and a vascular system. Structures called rhizoids enable liverworts to stick to the surface of trees, rocks and soil. They reproduce via spores. Liverworts began developing on earth about 470 million years ago. Epiphytic liverworts do not harm trees. The yellow birch (Betula alleghaniensis) is an eastern tree with papery, peeling, flammable bark.
Birch bark. Natural natural material.
This is a leaf of cut-leaf or Swedish Birch, (Betula pendula) 'Dalecarlica'. It was first observed in Sweden in 1767. The leaf is held between finger and thumb of an adult male, against the bark of a cut-leaf birch. This tree is growing in Merton, Surrey, England.
Still life in the autumn woods with aspen branch and yellow leaves
Detail of dry leaf.
Trees in woodland
Yellow catkins with pollen and young green leaves on birch branches. Natural background of birch leaves
tent made of birch tree branches isolated on the green lawn close up
The white bark and green leaves on a birch tree growing in Bar Harbor, Maine
A sapling is sprouting at the base of several birch trees in Fredericton N.B.
Close-up of the distinctive bark of the yellow birch (Betula alleghaniensis). Papery, peeling and flammable. Photographed along the Bantam River in Connecticut.
Peeling Birch Bark - selective focus . birch trunk close-up, bottom view
Silver Birch tree bark pattern that resemble surreal human faces. It's a phenomenon called pareidolia
White tube lichen Hypogymnia physodes growing on a birch tree
Trunks of birch in the forest.
A close up of the bark on a birch tree.
Close-up of a tree tree with a soft leafy background.
Image of Birch trees growing close together, green leaves white flaky bark
Birch bark curling off a tree in the shape of a scroll isolated on white background
Curling bark of a white birch tree close view.
Cluster of three Paper Birch Trees with new leaves in Spring.
Background, texture. Tree bark with moss and white elements. High quality photo
Birch leaves and catkins against a tree trunk.
moss on a tree trunk in the forest
A Frullania species of leafy liverwort on yellow birch bark in Connecticut, in natural light. A fascinating part of the landscape, especially in winter and early spring before most plants re-grow. Liverwort is a primitive plant that undergoes photosynthesis but lacks roots and a vascular system. Structures called rhizoids enable liverworts to stick to the surface of trees, rocks and soil. They reproduce via spores. Liverworts began developing on earth about 470 million years ago. Epiphytic liverworts do not harm trees. The yellow birch (Betula alleghaniensis) is an eastern tree with papery, peeling, flammable bark.
Closeup of birch sticks and moss rustic natural vertical background texture
Silver Birch tree bark pattern that resemble surreal human faces. It's a phenomenon called pareidolia
Autumn leaf on tree trunk. Season change or sunny weather forecast symbol. Foliage in city park tree
A paper birch tree with peeling bark.
Free Images: "bestof:Skemdir a birkilaufi eftir birkikembu.jpg en Damage to birch leaves by Eriocrania unimaculella in Fossvogur Iceland 2012 is Skemmdir á birkilaufi í"
Skemdir a birkilaufi eftir birkikembu.jpg
Eriocrania_unimaculella_a_mined_birch_leaf.JPG
Stikkilsberjarunn skemmdir.jpg
Þangdoppa.jpg
FFF_0111.jpg
Homilies,_in_medieval_Georgian,_in_nuskuri_script,_manuscript_on_vellum,_Georgia,_eleventh_century.jpg
Terms of Use   Search of the Day