Morphology, anatomy and vasculature of leaves in Pinus (Pinaceae) and its evolutionary meaning
| dc.contributor.author | Dörken, Veit | |
| dc.contributor.author | Stützel, Thomas | |
| dc.date.accessioned | 2015-03-24T10:03:54Z | |
| dc.date.available | 2015-03-24T10:03:54Z | |
| dc.date.issued | 2012 | eng |
| dc.description.abstract | The morphology, anatomy and vasculature of Pinus leaves was studied. The results indicate that the Pinus leaf is always supplied with only one single vascular bundle, which is surrounded by a prominent bundle sheath. In several taxa, especially of subgenus Pinus, the vascular bundle may however be subdivided by longitudinal parenchymatic bands in the middle part of the leaf. As a result, the single bundle gets the appearance of two individual bundles, which are surrounded by a common bundle sheath. The general rule that a bundle sheath does sheath only one single bundle, as in other gymno- and angiospermous seed plants, applies therefore also for Pinus. The morphological and anatomical similarities between cladodes of Sciadopitys (Sciadopityaceae) and Pinus leaves are based on a completely different bauplan. The idea of “hidden cladodes” in some Pinaceae is therefore obsolete. | eng |
| dc.description.version | published | |
| dc.identifier.doi | 10.1016/j.flora.2011.10.004 | eng |
| dc.identifier.uri | http://kops.uni-konstanz.de/handle/123456789/30513 | |
| dc.language.iso | eng | eng |
| dc.subject | Pinaceae, Gymnosperms, Needle leaf, Cladodes, Vasculature, Evolution | eng |
| dc.subject.ddc | 570 | eng |
| dc.title | Morphology, anatomy and vasculature of leaves in Pinus (Pinaceae) and its evolutionary meaning | eng |
| dc.type | JOURNAL_ARTICLE | eng |
| dspace.entity.type | Publication | |
| kops.citation.bibtex | @article{Dorken2012Morph-30513,
year={2012},
doi={10.1016/j.flora.2011.10.004},
title={Morphology, anatomy and vasculature of leaves in Pinus (Pinaceae) and its evolutionary meaning},
number={1},
volume={207},
issn={0367-2530},
journal={Flora : Morphology, Distribution, Functional Ecology of Plants},
pages={57--62},
author={Dörken, Veit and Stützel, Thomas}
} | |
| kops.citation.iso690 | DÖRKEN, Veit, Thomas STÜTZEL, 2012. Morphology, anatomy and vasculature of leaves in Pinus (Pinaceae) and its evolutionary meaning. In: Flora : Morphology, Distribution, Functional Ecology of Plants. 2012, 207(1), pp. 57-62. ISSN 0367-2530. eISSN 1618-0585. Available under: doi: 10.1016/j.flora.2011.10.004 | deu |
| kops.citation.iso690 | DÖRKEN, Veit, Thomas STÜTZEL, 2012. Morphology, anatomy and vasculature of leaves in Pinus (Pinaceae) and its evolutionary meaning. In: Flora : Morphology, Distribution, Functional Ecology of Plants. 2012, 207(1), pp. 57-62. ISSN 0367-2530. eISSN 1618-0585. Available under: doi: 10.1016/j.flora.2011.10.004 | eng |
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| kops.sourcefield | Flora : Morphology, Distribution, Functional Ecology of Plants. 2012, <b>207</b>(1), pp. 57-62. ISSN 0367-2530. eISSN 1618-0585. Available under: doi: 10.1016/j.flora.2011.10.004 | deu |
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| temp.internal.duplicates | <p>Keine Dubletten gefunden. Letzte Überprüfung: 15.10.2014 11:47:31</p> | deu |