Cross section of non-porous woods, from top: western hemlock (Tsuga heterophylla), scrub pine (Pinus virginiana), white fir (Abies concolor), and redwood (Sequoia sempervirens).
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| hi-res image | |||||
| External Wood Features | |||||
| Curtis, Lersten, and Nowak 2002 rev. 2019 | |||||
Cross section of non-porous woods, from top: western hemlock (Tsuga heterophylla), scrub pine (Pinus virginiana), white fir (Abies concolor), and redwood (Sequoia sempervirens). |
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