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vessels vessel end walls

Listing 1 - 10 from 105 for vessels 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 paratracheal. Reproductive ...
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Angiosperm Families - Aceraceae Juss.
... 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. Wood ring porous ...
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Angiosperm Families - Achatocarpaceae Heimerl.
... absent. Secondary thickening developing from a conventional cambial ring. ‘Included’ phloem absent. Xylem with vessels. Vessel end-walls simple. Sieve-tube plastids P-type; type III (a). Reproductive type, pollination. Plants dioecious. Female ...
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Angiosperm Families - Actinidiaceae Van Tiegh.
... ), or tri-lacunar. Secondary thickening developing from a conventional cambial ring. Xylem with tracheids; with vessels. Vessel end-walls oblique; simple, or scalariform and simple. Wood parenchyma apotracheal. Pith with diaphragms. Reproductive type, pollination ...
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Angiosperm Families - Aizoaceae Rudolphi
... a single cambial ring. ‘Included’ phloem present, or absent. Xylem with libriform fibres; with vessels. Vessel end-walls usually simple. Primary medullary rays wide. Wood partially storied (VP), or not storied. Sieve-tube ...
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Angiosperm Families - Alangiaceae DC.
... tri-lacunar. Secondary thickening developing from a conventional cambial ring. Xylem with libriform fibres; with vessels. Vessel end-walls oblique; scalariform, or simple. Wood parenchyma apotracheal (diffuse). Reproductive type, pollination. Plants hermaphrodite, or dioecious ...
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Angiosperm Families - Alismataceae Vent.
... (4 genera). Vessels absent. Stem anatomy. Secretory cavities present; with latex. Secondary thickening absent. Xylem without vessels. Sieve-tube plastids P-type; type II. Root anatomy. Root xylem with vessels; vessel end-walls scalariform, or scalariform ...
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Angiosperm Families - Alliaceae J.G. Agardh
... (Allium, Triteleia). Stem anatomy. Secondary thickening absent. Xylem without vessels. Sieve-tube plastids P-type; type II. Root anatomy. Root xylem with vessels; vessel end-walls scalariform and simple (mainly simple, by contrast with Amaryllidaceae ...
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Angiosperm Families - Alstroemeriaceae Dum.
... (Alstroemeria). Vessels absent. Stem anatomy. Cork cambium absent. Secondary thickening absent. Xylem with vessels. Vessel end-walls horizontal; scalariform. Sieve-tube plastids P-type; type II. Root anatomy. Roots without velamen. Root xylem with vessels; vessel end-walls scalariform ...
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Angiosperm Families - Amaranthaceae Juss.
... anomalous, via concentric cambia. ‘Included’ phloem present, or absent. Xylem with libriform fibres; with vessels. Vessel end-walls simple. Primary medullary rays wide. Wood storied (Charpenteria, Iresine), or partially storied (?), or not storied ...
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