Pamphlets on Forestry, Volume 41991 |
From inside the book
Results 1-3 of 69
Page 417
... wood of a large number of living representatives of the Betulaceae . 2. The mature wood of certain Live Oaks of America and Japan possess large rays which are composed of congeries of smaller rays . 3. Alnus rhombifolia , Nutt . , and A ...
... wood of a large number of living representatives of the Betulaceae . 2. The mature wood of certain Live Oaks of America and Japan possess large rays which are composed of congeries of smaller rays . 3. Alnus rhombifolia , Nutt . , and A ...
Page 449
... wood with the twofold object of indicating the distribution of tyloses and the arrangement of the wood parenchyma clearly brings out some of the reasons why tyloses are so much more abundant in certain woods than in others . Wherever ...
... wood with the twofold object of indicating the distribution of tyloses and the arrangement of the wood parenchyma clearly brings out some of the reasons why tyloses are so much more abundant in certain woods than in others . Wherever ...
Page 467
... wood . The characteristics of the other elements in the annual ring must be considered . However , in the cases examined , wherever the large vessels contained abundantly developed tyloses or filling cells , the vessels and the tyloses ...
... wood . The characteristics of the other elements in the annual ring must be considered . However , in the cases examined , wherever the large vessels contained abundantly developed tyloses or filling cells , the vessels and the tyloses ...
Contents
The Huron River valley 351 | 351 |
their development and ecological conditions | 360 |
The bog plant societies | 429 |
1 other sections not shown
Other editions - View all
Common terms and phrases
2d whorl 4th whorl abundant acidity aggregate ray Alnus aments annual ring apex Aronia basin bast fibers Betula bog areas bog plants bog societies bog water branches cambial activity cambium cassandra conifers creosote crystals cutting depressions diameter increase Dicotyledons drainage drained factors Fagales fiber bundles foliar ray forest formation glacial growth habitats HARTIG heartwood hickory Huron June lake larch Larix layers leaves lower Michigan moraine occur parenchyma parenchyma cells peat perianth periderm phloem pine Pinus piñon Pinus rigida pith rays plant societies Platanus plates present Quercus radial region resin canals roots rows Salix sapwood scattered sclerenchyma sclerotic sedge shrubs sieve tubes soil species specimens sphagnum stem stone cells substratum surface swamp tamarack temperature thick tissue tracheids trees trunk tyloses undrained uniseriate rays vegetation vessels Viola blanda walls white oak wood xerophilous xylem zone μ μ μ