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Unifacial cambium - Wikipedia
The unifacial cambium (pl. cambia or cambiums) produces cells to the interior of its cylinder. These cells differentiate into xylem tissue. Unlike the more common bifacial cambium found in later woody plants, the unifacial cambium does not produce phloem to its exterior. Also in contrast to the bifacial cambium, the … See more
The unifacial cambium allowed plants to grow as tall as 50 metres. Lacking secondary phloem, unifacial cambium plants developed alternative strategies to long range nutrient … See more
Wikipedia text under CC-BY-SA license Vascular cambium - Wikipedia
Evolution of development of vascular cambia and …
WEBApr 13, 2010 · The cambia of arborescent lycopods and Calamitales were unifacial, producing only secondary xylem. The cambium of …
- Author: Rachel Spicer, Andrew Groover
- Cited By: 201
- Publish Year: 2010
- Published: 13 April 2010
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Lecture 12 Vascular Cambium
WEBOct 15, 2022 · Animation of vascular cambium cell divisions. 2) If cells are on only one side, the vascular cambium is called unifacial. Unifacial vascular cambia make either 2˚ xylem or 2˚ phloem, as was the case …
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WEBNov 21, 2023 · Unifacial cambium occurs in plants that do not have a secondary growth stage. Smaller, less complex plants have this type of tissue, and it does lead to a secondary xylem but not...
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WEBDec 15, 2018 · The fossil record has revealed vascular plant lineages – lepidodendrid lycophytes, zygopterid ferns (Fig. 3f), and possibly also cladoxylopsids, rhacophytaleans and stenokolealeans – with unifacial …
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American Journal of Botany - Botanical Society of …
WEBNov 1, 2013 · Increased hydraulic conduction and mechanical support by secondary xylem tissue produced by a vascular cambium evolved in several plant groups, either with a unifacial cambium or, in the case of the …
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