Results 11 to 20 of about 36 (31)
Gayana: Botanica, 2008 Climbing plants differ from self-supporting plants, such as shrubs and trees, in a range of characteristics, most notable are the mechanical properties of the stem. Liana stems as Pereskia aculeata Mill. (Cactaceae), Pisonia aculeata L.
Willian A. L. Lopes +4 more
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Nuevo método para la interpretación ontogénica de tallos con variantes cambiales
Lilloa, 2016 In this contribution is proposed a method for generating hypotheses on the ontogeny of stems with cambial variants. First, the topic of stems with cambial variants are summarized. Then the main production and modifying processes of the stem tissues are reviewed: Cell Division associated and non-associated to meristems; Enlargement, including the ...
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Cambial variant development in Serjania meridionalis (Sapindaceae, Paullinieae)
Darwiniana, nueva serie, 2014 M. Lucía Borniego, Pablo A. Cabanillas
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Stem anatomy of Grewia caffra (Malvaceae): an uncommon cambial variant in the order Malvales
Plant Systematics and Evolution, 2021The genus Grewia comprises about 300 species widely distributed in Africa, Asia, and Australia. Most of its species are shrubs and small trees, but three species are climbers having stems with four prominent wings. We studied the structure of juvenile and mature stems of Grewia caffra to clarify the anatomical background of the wing formation.
Gugu Gama, Alexei Oskolski
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MENISPERMACEAE WOOD ANATOMY AND CAMBIAL VARIANTS
IAWA Journal, 2007Menispermaceae are comprised almost entirely of lianas. Study of its wood anatomy is of interest for understanding adaptation to the liana habit. We set out here to present a general overview of Menispermaceae wood. The wood anatomy of 77 species of 44 genera, representative of an tribes and from an continents, is described.
Frédéric M.B. Jacques +1 more
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IAWA Journal, 2021
Summary The lianas in the family Sapindaceae are known for their unique secondary growth which differs from climbing species in other plant families in terms of their cambial variants. The present study deals with the stem anatomy of self-supporting and lianescent habit, development of phloem wedges, the ontogeny of cambial variants
Kishore S. Rajput +2 more
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Summary The lianas in the family Sapindaceae are known for their unique secondary growth which differs from climbing species in other plant families in terms of their cambial variants. The present study deals with the stem anatomy of self-supporting and lianescent habit, development of phloem wedges, the ontogeny of cambial variants
Kishore S. Rajput +2 more
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Cambial Variant in the Stem of Serjania Corrugata (Sapindaceae)
IAWA Journal, 2006The establishment of the cambial variant and the development of the stem of Serjania corrugata Radlk. (Sapindaceae) was analyzed. In the early stages of development, the stem is lobed, with five lobes and five furrows in cross section. Around the fourth internode, each lobe has a vascular arc with one or two more developed central vascular bundles, two
Gabriel U.C. Araújo, Cecilia G. Costa
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An eocene fossil tree with cambial variant wood structure
Review of Palaeobotany and Palynology, 1991Abstract Fossil wood with “anomalous structure” is reported from the Eocene of Louisiana and Texas. Superficially the wood appears to have diffuse (foraminate) included phloem, but what appear to be bundles of included phloem are bundles of parenchyma surrounding structures that resemble traumatic canals.
F.M. Hueber +3 more
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The rise and evolution of the cambial variant in Bignonieae (Bignoniaceae)
Evolution & Development, 2009SUMMARYCambial variants represent a form of secondary growth that creates great stem anatomical diversity in lianas. Despite the importance of cambial variants, nothing is known about the developmental mechanisms that may have led to the current diversity seen in these stems.
Pace, M, Lohmann, LG, Angyalossy, V
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