Images Vidéos

Trachéides Photos ❘ Science Photo Library

Pumpkin metaxylem tracheids, light micrograph
13950712 - Pumpkin metaxylem tracheids, light micrograph
Section of alder, polarised light micrograph
12645585 - Section of alder, polarised light micrograph
Pumpkin metaxylem tracheids, light micrograph
13950711 - Pumpkin metaxylem tracheids, light micrograph
Section of Brazilian pine, polarised light micrograph
12645590 - Section of Brazilian pine, polarised light micrograph
Pine stem, light micrograph
12395453 - Pine stem, light micrograph
Section of English walnut, polarised light micrograph
12645608 - Section of English walnut, polarised light micrograph
Section of giant redwood, polarised light micrograph
12645643 - Section of giant redwood, polarised light micrograph
Section of cedar of Lebanon, polarised light micrograph
12645593 - Section of cedar of Lebanon, polarised light micrograph
Section of giant redwood, polarised light micrograph
12645642 - Section of giant redwood, polarised light micrograph
Section of Norway spruce, polarised light micrograph
12645620 - Section of Norway spruce, polarised light micrograph
Scots pine (Pinus sylvestris) leaf
11712639 - Scots pine (Pinus sylvestris) leaf
Scots pine (Pinus sylvestris), light micrograph
13243249 - Scots pine (Pinus sylvestris), light micrograph
Section of Scots pine, polarised light micrograph
12645624 - Section of Scots pine, polarised light micrograph
Mature sugar maple wood, polarised light micrograph
12645582 - Mature sugar maple wood, polarised light micrograph
Horsetail (Equisetum sp.) mature strobilus, light micrograph
12991906 - Horsetail (Equisetum sp.) mature strobilus, light micrograph
Section of Douglas pine, polarised light micrograph
12645628 - Section of Douglas pine, polarised light micrograph
Section of Norway spruce, polarised light micrograph
12645621 - Section of Norway spruce, polarised light micrograph
Section of English elm, polarised light micrograph
12645658 - Section of English elm, polarised light micrograph
Section of Norway spruce, polarised light micrograph
12645619 - Section of Norway spruce, polarised light micrograph
Section of Norway spruce, polarised light micrograph
12645618 - Section of Norway spruce, polarised light micrograph
Pine stem, fluorescence light micrograph
12395451 - Pine stem, fluorescence light micrograph
Section of English elm, polarised light micrograph
12645655 - Section of English elm, polarised light micrograph
Section of Norway spruce, polarised light micrograph
12645622 - Section of Norway spruce, polarised light micrograph
Pine stem, light micrograph
12395457 - Pine stem, light micrograph
Section of Douglas pine, polarised light micrograph
12645629 - Section of Douglas pine, polarised light micrograph
Vascular bundle in celery ( Apium graveolens), SEM
12301417 - Vascular bundle in celery ( Apium graveolens), SEM
Wood elements from maple charcoal, SEM
12301410 - Wood elements from maple charcoal, SEM
Pine stem, light micrograph
12395467 - Pine stem, light micrograph
Clubmoss (Lycopodium clavatum) stem
11712592 - Clubmoss (Lycopodium clavatum) stem
Wood elements from maple charcoal, SEM
12301411 - Wood elements from maple charcoal, SEM
Scots pine (Pinus sylvestris) stem
11712630 - Scots pine (Pinus sylvestris) stem
Pine stem, light micrograph
12395458 - Pine stem, light micrograph
Clubmoss (Selaginella selaginoides) stem
11712596 - Clubmoss (Selaginella selaginoides) stem
Vascular bundle in celery ( Apium graveolens), SEM
12301415 - Vascular bundle in celery ( Apium graveolens), SEM
Pine stem, fluorescence light micrograph
12395440 - Pine stem, fluorescence light micrograph
Vascular bundle in celery ( Apium graveolens), SEM
12378124 - Vascular bundle in celery ( Apium graveolens), SEM
Maidenhair tree (Ginkgo biloba) petiole
11712642 - Maidenhair tree (Ginkgo biloba) petiole
Medlar leaf,light micrograph
11675911 - Medlar leaf,light micrograph
Wood elements from maple charcoal, SEM
12301413 - Wood elements from maple charcoal, SEM
Foxglove root,light micrograph
11675201 - Foxglove root,light micrograph
Palaquium obovatum stem,light micrograph
11678397 - Palaquium obovatum stem,light micrograph
Dicotyledon plant stem,light micrograph
11674864 - Dicotyledon plant stem,light micrograph
Squash stem,light micrograph
11674858 - Squash stem,light micrograph
Vascular bundle in celery ( Apium graveolens), SEM
12301414 - Vascular bundle in celery ( Apium graveolens), SEM
Laurel cherry leaf,light micrograph
11675910 - Laurel cherry leaf,light micrograph
Common daisy root,light micrograph
11675200 - Common daisy root,light micrograph
Pine stem, fluorescence light micrograph
12395452 - Pine stem, fluorescence light micrograph
Wood elements from maple charcoal, SEM
12378123 - Wood elements from maple charcoal, SEM
Scots pine (Pinus sylvestris) leaf
11712641 - Scots pine (Pinus sylvestris) leaf
Himalayan cedar (Cedrus deodara) leaf
11712640 - Himalayan cedar (Cedrus deodara) leaf
Oleander leaf,light micrograph
11675912 - Oleander leaf,light micrograph
Palaquium obovatum stem,light micrograph
11675199 - Palaquium obovatum stem,light micrograph
Maidenhair tree (Ginkgo biloba) petiole
11712643 - Maidenhair tree (Ginkgo biloba) petiole
Clubmoss (Lycopodium clavatum) stem
11712593 - Clubmoss (Lycopodium clavatum) stem
Wood elements from maple charcoal, SEM
12301412 - Wood elements from maple charcoal, SEM
Medlar leaf,light micrograph
11675915 - Medlar leaf,light micrograph
Dicotyledon plant stem,light micrograph
11674870 - Dicotyledon plant stem,light micrograph
Charcoal, SEM
12526769 - Charcoal, SEM
Meadow-beauty leaf,light micrograph
11675914 - Meadow-beauty leaf,light micrograph
Rowan root,light micrograph
11675205 - Rowan root,light micrograph
Scots pine (Pinus sylvestris) leaf
11712638 - Scots pine (Pinus sylvestris) leaf
Western White Pine
12045308 - Western White Pine
Vascular bundle in celery ( Apium graveolens), SEM
12301416 - Vascular bundle in celery ( Apium graveolens), SEM
Grass stem,SEM
11536518 - Grass stem,SEM
Poppy seed capsule, SEM
12526798 - Poppy seed capsule, SEM
Conductive plant vessel element (Cercocarpus sp.), SEM
12310111 - Conductive plant vessel element (Cercocarpus sp.), SEM
White oak leaf,light micrograph
11675913 - White oak leaf,light micrograph
Tea leaf,light micrograph
11675909 - Tea leaf,light micrograph
Pine stem,light micrograph
11619928 - Pine stem,light micrograph
Pine stem,light micrograph
11619925 - Pine stem,light micrograph
Pine stem,light micrograph
11619915 - Pine stem,light micrograph
African teak stem,light micrograph
11619017 - African teak stem,light micrograph
Xylem,LM
12098202 - Xylem,LM
Grapevine stem,light micrograph
11675198 - Grapevine stem,light micrograph
Pine stem,light micrograph
11619926 - Pine stem,light micrograph
Pine stem,light micrograph
11619916 - Pine stem,light micrograph
Charcoal, SEM
12526767 - Charcoal, SEM
Dicotyledon vascular bundle,SEM
11654417 - Dicotyledon vascular bundle,SEM
Beech tree stem,light micrograph
11619039 - Beech tree stem,light micrograph
Pine root,light micrograph
11619932 - Pine root,light micrograph
Grapevine stem,light micrograph
11675197 - Grapevine stem,light micrograph
Pine stem,light micrograph
11619921 - Pine stem,light micrograph
Pine stem,light micrograph
11619922 - Pine stem,light micrograph
Clubmoss stem,light micrograph
11619816 - Clubmoss stem,light micrograph
Dicotyledon vascular bundle,SEM
11654416 - Dicotyledon vascular bundle,SEM
Ash stem,light micrograph
11565135 - Ash stem,light micrograph
Sago cycad leaf,SEM
11527751 - Sago cycad leaf,SEM
Elder tree stem,light micrograph
11565137 - Elder tree stem,light micrograph
Pine stem,light micrograph
11619924 - Pine stem,light micrograph
Pine stem,light micrograph
11619914 - Pine stem,light micrograph
Conductive plant vessel element (Cercocarpus sp.), SEM
12310109 - Conductive plant vessel element (Cercocarpus sp.), SEM
Beech tree stem,light micrograph
11619040 - Beech tree stem,light micrograph
Young yew tree stem,light micrograph
11564908 - Young yew tree stem,light micrograph
Pine stem,light micrograph
11619927 - Pine stem,light micrograph
Sago cycad leaf,SEM
11527722 - Sago cycad leaf,SEM
Charcoal, SEM
12526866 - Charcoal, SEM
Spiral Tracheids in Mistletoe Leaf (LM)
12016180 - Spiral Tracheids in Mistletoe Leaf (LM)
Pine stem,light micrograph
11619917 - Pine stem,light micrograph
Pine wood structure,light micrograph
11564905 - Pine wood structure,light micrograph
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