
1) Tree ring material 2) Vascular tissue
Found on
https://www.crosswordclues.com/clue/cambium

In vascular plants, a layer of meristematic tissue that gives rise to the xylem, phloem and (in woody plants) bark (Morris 1992).
Found on
http://imnh.isu.edu/digitalatlas/bio/glsry.htm

soft tissue found in trees
Found on
http://phrontistery.info/c.html

• (n.) A fancied nutritive juice, formerly supposed to originate in the blood, to repair losses of the system, and to promote its increase. • (n.) A series of formative cells lying outside of the wood proper and inside of the inner bark. The growth of new wood takes place in the cambium, which is very soft.
Found on
http://thinkexist.com/dictionary/meaning/cambium/

in plants, layer of actively dividing cells between xylem (wood) and phloem (bast) tissues that is responsible for the secondary growth of stems and ... [9 related articles]
Found on
http://www.britannica.com/eb/a-z/c/10

A layer of actively dividing, meristematic tissue, two to four cells thick, lying between the xylem and phloem in plants. In woody plants, a complete ring of cambium develops which produces new xylem cells on the inside and phloem on the outside by a the process known as secondary thickening. In som...
Found on
http://www.daviddarling.info/encyclopedia/C/cambium.html

Layer of living tissue under the bark and phloem tissue of a grape vine or other plant. New wood cells (xylem) form at the inside of cambium as it grows; new phloem and bark cells form at the outside edge. The net effect is to increase the diameter of the vine trunk a little every year.
Found on
http://www.edenwines.co.uk/Glossary_c.html

the tissue in a plant that produces new cells.
Found on
http://www.encyclo.co.uk/local/20003

This is the thin membrane that grows just under the bark of a plant.
Found on
http://www.encyclo.co.uk/local/20077

<plant biology> Meristematic plant tissue, commonly present as a thin layer which forms new cells on both sides. Located either in vascular tissue (vascular cambium), forming xylem on one side and phloem on the other or in cork (cork cambium or phellogen). ... <pathology> Inner region of the periosteum from which osteoblasts differentia...
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http://www.encyclo.co.uk/local/20973

A thin layer of tissue between the bark and wood that repeatedly subdivides to form new wood and bark cells
Found on
http://www.encyclo.co.uk/local/21113

A layer of activity; dividing cells around the xylem or wood.
Found on
http://www.encyclo.co.uk/local/21387

The live, actively growing, layer of a tree. The cambium is one cell thick and resides between the sapwood and the phloem. It repeatedly divides itself to form new wood end causes the tree to grow and expand. It is the layer that becomes either bark or wood and lies dormate in the winter.
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http://www.encyclo.co.uk/local/21489

A layer of actively dividing cells in plants producing new tissues eg. fasicular producing new vascular tissue, cork cambium producing cork tissue.
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http://www.encyclo.co.uk/visitor-contributions.php

Bot. Meristematic plant tissue, commonly present as a thin layer which forms new cells on both sides. Located either in vascular tissue (vascular cambium), forming xylem on one side and phloem on the other, or in cork (cork cambium or phellogen). Anat . Inner region of the periosteum from which osteoblasts differentiate.
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http://www.encyclo.co.uk/visitor-contributions.php
Cam'bi·um noun [ Late Latin
cambium exchange, from Latin
cambire to exchange. It was supposed that cambium was sap changing into wood.]
1. (Botany) A series of formative cells lying outside of the wood proper and inside of the inner bark. The growth of new wood takes place i...
Found on
http://www.encyclo.co.uk/webster/C/12

Layer of living tissue under the bark and phloem tissue of a grape vine. New wood cells (xylem) form at the inside of cambium as it grows; new phloem and bark cells form at the outside edge. The net effect is to increase the diameter of the vine.
Found on
http://www.nebraskawines.com/wine-glossary/

Plant tissue. A cylindrical layer of cells in plant roots and stems that produces the new tissue responsible for increased girth, particularly sap-conducting tissues, xylem, phloem and bark.
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http://www.rollitup.org/general-marijuana-growing/98008-glossary-terms.html

The thin membrane located just beneath the bark of a plant.
Found on
http://www.thegardenhelper.com/dictionary.html

Is a vascular tissue that produces phloem and xylem cells. Phloem to the bark side, and xylem to the inside which becomes the heartwood. When enough damage caused by insects and pathogens or mechanical damage occurs, a plant may die.
Found on
http://www.treesolutions.com/tree-terms-facts/glossary-of-tree-terms/
noun the inner layer of the periosteum
Found on
https://www.encyclo.co.uk/local/20974

In botany, a layer of actively dividing cells (lateral meristem), found within stems and roots, that gives rise to secondary growth in perennial plants, causing an increase in girth. There are two main types of cambium: vascular cambium, which gives rise to secondary xylem and phloem tissues, and cork cambium (or phellogen), which gives rise to...
Found on
https://www.encyclo.co.uk/local/21221

layer of tissue one to several cells thick found between the bark and the wood; divides to form new wood and bark.
Found on
https://www.encyclo.co.uk/local/22455

layer which forms across and between primary bundles where each year cells in this layer divide and grow. As the cambium divides, wood and bark cells form.
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https://www.encyclo.co.uk/local/22456

A thin layer of specialized cells within a tree?s trunk that divide to produce new inner bark cells to the outside and new sapwood cells to the inside. The narrow band of cells that is responsible for the tree?s growth in circumference.
Found on
https://www.ncforestry.org/teachers/glossary-of-forestry-terms/
No exact match found.