vessel end walls

Listing 1 - 7 from 7 for vessel end walls

Angiosperm Families - Acanthaceae Juss.
... cambial ring. ‘Included’ phloem absent. Xylem with fibre tracheids; with libriform fibres; with vessels. Vessel end-walls simple. Vessels without vestured pits. Primary medullary rays narrow. Wood diffuse porous; not storied; parenchyma ...
delta-intkey.com

Angiosperm Families - Aceraceae Juss.
... fibre tracheids, or without fibre tracheids; with libriform fibres, or without libriform fibres; with vessels. Vessel end-walls horizontal to oblique; simple. Vessels without vestured pits. Primary medullary rays wide (occasionally), or narrow ...
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PlanetaCactus: Glossary of botanical terms
... origin with basic character and energetic physiological action. APEX: End point of leaf, petal, plants, etc. ATROPHYC: In atrophy ... . - C - CAPSULE (fruit in): Simple fruit with dry walls. CEPHALIUM: Peculiar organ of some cactaceae, constituted by a ... umbel. - V - VAR.: Abbreviation of variety. VASCULAR: Relative to vessel. - Z - ZIGOMORPHYC: An irregular flower which may be bilaterally symmetrical. ...
english.planetacactus.com

Stem & Root Anatomy
... pointed ends called tracheids, and shorter, wider cells called vessel elements. The walls of these cells are heavily lignified, with openings in the walls called pits. Tracheids and vessels become hollow, water-conducting ... stems. It is composed of sieve tubes (sieve tube elements) and companion cells. The perforated end wall of a sieve tube is called a sieve plate. Thick-walled fiber cells are ...
waynesword.palomar.edu

Chapter 3: Taxonomy, Page 1
... ; end-walls scalariform. Stem anatomy. Secondary thickening absent (or slight, and then not cambial but from divisions in the ground parenchyma). Xylem with vessels. Vessel end-walls mostly oblique; scalariform, or simple, or scalariform and simple. Sieve-tube plastids P-type; type II. Root anatomy. Root xylem with vessels (mostly with transverse end walls). Vessel end-walls ...
www.plantapalm.com

The Succulent Plant Page: Glossary of Botanical Terms
... cellular organelle. Vessel - (trachea) - an efficient fluid conducting structure in most angiosperm xylem, which has evolved from the primitive tracheids found in gymnosperms and ferns by loss of the end walls of the cells so that each vessel runs for several cell-lengths, reinforced by rings and spirals of ...
www.succulent-plant.com

Field Guide: Tofino, BC
... gardens are usually placed on the south side of things (buildings, walls, windbreaks, rocks) in an effort to create a slightly warmer ... . The first fishing cooperatives were also Japanese. Nikkei fishermen modified vessel designs with higher and wider sides so that waves could ... Rain You are standing on the Esowista Peninsula at the southern end of Clayoquot Sound, one of the rainiest places on earth. ...
www.tofinobotanicalgardens.com