Diagrams

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  sectional view of a Sequoia sempervirens
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  schematic average
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Photographs

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  Beech trunk (Fagus)
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  River birch (Betula alleghaniensis)
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  Asian white birch Betula platyphylla
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  Silver beech (Nothofagus menziesii)
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  Poplar trees (populus)
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  Cork oak (Quercus suber)
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  Wawona tree, giant sequoia (Sequoiadendron giganteum)
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  (Sequoia sempervirens)
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  Moss on a tree trunk as an indicator of direction
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  River Red Gum (Eucalyptus camaldulensis)
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  Sweetbay Magnolia Tree (Magnolia virginiana)
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  Cumcumber tree (Magnolia acuminata)
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  Upright Snottygobble (Persoonia longifolia)
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  Chinese banyan (Ficus microcarpa)
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  Kam Tin Tree House (Banyan tree)
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  Beech trunk with Carvings
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  Enterolobium cyclocarpum
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  Ficus superba var. japonica
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  Ficus superba var. japonica
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  Ficus superba var. japonica
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  Lagerstroemia subcostata
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  Parkia timoriana
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  Cinnamomum camphora
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  Burl of Pithecellobium dulce
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  Burl of Pithecellobium dulce
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  Hollow trunk, Samanea saman
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  Liquidambar formosana
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  Podocarpus nakaii
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  Cycas taitungensis
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  Pinus thunbergii
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  Juniperus chinensis 'Kaizuka'
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  Ceiba pentandra
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  Hovenia dulcis
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  Chionanthus retusus

Tree bark

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  tree bark
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  European birch bark (Betula pendula)
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  Dahurian Birch (Betula davurica)
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  Bark of a tuliptree (Liriodendron tulipifera)
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  Chinaberry (Melia azedarach)
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  Mediterranean Cypress (Cupressus sempervirens)
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  Southern Silky oak (Grevillea robusta)
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  California Incense-cedar (Calocedrus decurrens)
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  Bark of Ulmus parvifolia
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  Bark of Lagerstroemia subcostata
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  Bark of Cinnamomum camphora
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  Bark of Enterolobium cyclocarpum
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  Bark of Cinnamomum kanehirae
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  Bark of Cinnamomum kotoense
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  Bark of Ehretia acuminata
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  Bark of Parkia timoriana
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  Bark of Falcataria moluccana
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  Bark of Melia azedarach
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  Bark of Melia azedarach
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  Bark of Tectona grandis
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  Bark of Cycas taitungensis
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  Bark of Cycas taitungensis
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  Bark of Pithecellobium dulce
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  Up close, the old bark has a metallic luster. In 2016, the height of the tree was 15 meters and the bust circumference was 5.7 meters. Samanea saman
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  Up close, the old bark has a metallic luster. In 2016, the height of the tree was 15 meters and the bust circumference was 5.7 meters. Samanea saman
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  Bark of Pinus morrisonicola
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  Liquidambar formosana
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  Close up, the bark seems to be made up of countless shiny metal pieces. Pinus thunbergii
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  Close up, the bark seems to be made up of countless shiny metal pieces. Pinus thunbergii
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  Juniperus chinensis 'Kaizuka'
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  Bark textures, buttress roots and trunk base. Ceiba pentandra
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  Bark textures, buttress roots and trunk base. Ceiba pentandra
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  Hovenia dulcis
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  Podocarpus nakaii
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  Chionanthus retusus
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  Chionanthus retusus

Cross sections of trees

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  Grand Fir (Abies grandis)
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  Scots Pine (Pinus sylvestris)
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  Silver Birch (Betula pendula)
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  White Poplar (Populus alba)
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  Black Locust (Robinia pseudoacacia)
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  Yew wood (Taxus baccata)
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  Green ash (Fraxinus pennsylvanica)
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  Rind gall on Alnus
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  closed rind gall on Robinia pseudoacacia (Black Locust)
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  dual pith with bark pocket on Pinus Sylvestris (Scots Pine)

Growth rings