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2 results for “Arecales”
Plant fibre reference collection - Arecales
<p>Arecales is the order that groups all palm trees, these plants are quite iconic of tropical context with coconut, rattan palm trees among others. Leaves and stem are the plant parts that are exploited for handicraft purposes. Palm trees, like all Monocotyledon plants, do not produce wood (no cambium, no secondary growth) therefore, their vascular system is never renewed and needs to be protected with fibrous caps. This anatomical arrangement is significant as there is vascular replacement through time vascular cells continue to thicken and lignify their wall for many years. Therefore, the plant grows taller without significantly increasing in diameter (Tomlinson <em>et al</em>., 2011: 13). This is particularly striking of coconut palm tree which stalk’s diameter will not exceed 30 centimeters while the plant height could reach more than 30 meters. Palm tree stems got unique features of growth that produce confounding variability in anatomy (Thomas&De Franceschi, 2013: 5).<br> Of anatomical characters of interest is the vascular system which is compound of dorsal vascular fibrous caps are generally more developed in the cortical area (external parts) than in the central part and are of different shape. The morphology of these vascular caps (reniforma, lunata, etc.) among others vascular features (transverse commissure) are interesting as they can help to distinguish palm trees, sometimes to the genus level and could also inform us about plant mechanism and property (Thomas, 2011: 33).</p> <p>Thomas, R. 2011. Anatomie comparée des palmiers, identification-assistée par<br> ordinateur. Application en paléobotanique et en archéobotanique. Thèse de doctorat,<br> Sciences de la nature et de l’homme. Muséum National d’Histoire Naturelle,<br> Paris.</p> <p>Thomas R.&De Franceschi, D. 2013. Palm stem anatomy and computer-aided<br> identification: The Coryphoideae (Arecaceae), American Journal of Botany,<br> 100(2), 289–313.</p> <p>Tomlinson, P.B., Horn, J.W., Fisher, J.B. 2011. Anatomy of Palm: Arecaceae-<br> Palmae. OUP Oxford, 276 pp.</p>
Linked collectors and determiners for: Colección de Alismatales, Apiales, Aquifoliales, Arecales y Asparagales del Museo Botánico CORD - IMBIV.
Natural history specimen data linked to collectors and determiners held within, "Colección de Alismatales, Apiales, Aquifoliales, Arecales y Asparagales del Museo Botánico CORD - IMBIV". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/69a53df8-4ca0-412c-8691-6cbe90827fad">https://bionomia.net/dataset/69a53df8-4ca0-412c-8691-6cbe90827fad</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/69a53df8-4ca0-412c-8691-6cbe90827fad">https://gbif.org/dataset/69a53df8-4ca0-412c-8691-6cbe90827fad</a>. Formatted as a Frictionless Data package.
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