翻訳と辞書
Words near each other
・ "O" Is for Outlaw
・ "O"-Jung.Ban.Hap.
・ "Ode-to-Napoleon" hexachord
・ "Oh Yeah!" Live
・ "Our Contemporary" regional art exhibition (Leningrad, 1975)
・ "P" Is for Peril
・ "Pimpernel" Smith
・ "Polish death camp" controversy
・ "Pro knigi" ("About books")
・ "Prosopa" Greek Television Awards
・ "Pussy Cats" Starring the Walkmen
・ "Q" Is for Quarry
・ "R" Is for Ricochet
・ "R" The King (2016 film)
・ "Rags" Ragland
・ ! (album)
・ ! (disambiguation)
・ !!
・ !!!
・ !!! (album)
・ !!Destroy-Oh-Boy!!
・ !Action Pact!
・ !Arriba! La Pachanga
・ !Hero
・ !Hero (album)
・ !Kung language
・ !Oka Tokat
・ !PAUS3
・ !T.O.O.H.!
・ !Women Art Revolution


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Peltate : ウィキペディア英語版
Leaf shape


In botany, leaf shape is a description of the form of the part of a plant known as the leaf. It is characterised with the following terms (with botanical Latin in italics in brackets) to describe the shape of leaves:
* Acicular ('): Slender and pointed, needle-like
* Acuminate (''ラテン語:acuminata''): Tapering to a long point
* Acute: Pointed, having a short sharp apex angled less than 90°
* Aristate (''ラテン語:aristata''): Ending in a stiff, bristle-like point
* Asymmetrical: With the blade shape different on each side of the midrib
* : Arising from the root crown, bulb, rhizome or corm, etc., as opposed to cauline
* Bipinnate (''ラテン語:bipinnata''): Each leaflet also pinnate
* Caudate: Tailed at the apex
* : Borne on the stem, as opposed to basal
* Compound: Not simple; the leaf is broken up into separate leaflets, and the leaf blade is not continuous
* (''ラテン語:cordata''): Heart-shaped, with the petiole or stem attached to the cleft
* Cuneate (''ラテン語:cuneata''): Triangular, stem attaches to point
* Deltoid (''ラテン語:deltoidea'') or deltate: Triangular, stem attaches to side
* Digitate (''ラテン語:digitata''): Divided into finger-like lobes
* Elliptic (''ラテン語:elliptica''): Oval, with a short or no point
* Entire: Having a smooth margin without notches or indentations
* Falcate (''ラテン語:falcata''): Sickle-shaped
* (''ラテン語:fenestrata''): "Windowed" with holes (e.g. ''Monstera deliciosa'' or ''Aponogeton fenestralis''), or window-like patches of translucent tissue. (cf. Perforate)
* Filiform (''ラテン語:filiformis''): Thread- or filament-shaped
* Flabellate (''ラテン語:flabellata''): Semi-circular, or fan-like
* (''ラテン語:hastata''), spear-shaped: Pointed, with barbs, shaped like a spear point, with flaring pointed lobes at the base
* Laciniate: Very deeply lobed, the lobes being very drawn out, often making the leaf look somewhat like a branch or a pitchfork
* Laminar: Flat (like most leaves)
* Lance-shaped, lanceolate (''ラテン語:lanceolata''): Long, wider in the middle
* Linear (''ラテン語:linearis''): Long and very narrow
* Lobed (''ラテン語:lobata''): With several points
* Mucronate: Ending abruptly in a sharp point〔(Mucronate ), Answers.com, from Roget's Thesaurus.〕
* Obcordate (''ラテン語:obcordata''): Heart-shaped, stem attaches to tapering point
* Oblanceolate (''ラテン語:oblanceolata''): Top wider than bottom
* Oblong (''ラテン語:oblongus''): Having an elongated form with slightly parallel sides
* Obovate (''ラテン語:obovata''): Teardrop-shaped, stem attaches to tapering point
* Obtuse (''ラテン語:obtusus''): Blunt, forming an angle > 90°
* Orbicular (''ラテン語:orbicularis''): Circular
* Ovate (''ラテン語:ovata''): Oval, egg-shaped, with a tapering point
* Palmate (''ラテン語:palmata''): Consisting of leaflets〔(【引用サイトリンク】 work = Flora of New South Wales )〕 or lobes〔(【引用サイトリンク】 palmate (adj. palmately) )〕 radiating from the base of the leaf.
* Pandurate: fiddle-shaped
* Pedate (''ラテン語:pedata''): Palmate, with cleft lobes
*
* Pedatifid (''ラテン語:pedatifida''): Nearly pedately divided, but not as deeply
* Peltate (''ラテン語:peltata''): Shield-shaped with stem attached underneath (cf. pelta)
* (''ラテン語:perfoliata''): Stem through the leaves
* (''ラテン語:perforata''): marked with patches of translucent tissue, as in ''Crassula perforata'' and ''Hypericum perforatum'', or perforated with holes (cf. "Fenestrate")
* Pinnate (''ラテン語:pinnata''): Two rows of leaflets
*
* Odd-pinnate, imparipinnate: Pinnate with a terminal leaflet
*
* Paripinnate, even-pinnate: Pinnate lacking a terminal leaflet
*
* Pinnatifid and pinnatipartite: Leaves with pinnate lobes that are not discrete, remaining sufficiently connected to each other that they are not separate leaflets.
*
* Bipinnate, twice-pinnate: The leaflets are themselves pinnately-compound
*
* Tripinnate, thrice-pinnate: The leaflets are themselves bipinnate
*
* Tetrapinnate: The leaflets are themselves tripinnate.
* Pinnatisect (''ラテン語:pinnatifida''): Cut, but not to the midrib (it would be pinnate then)
* Plicate (''ラテン語:plicatus'', ''ラテン語:plicata''): folded into pleats, usually lengthwise, serving the function of stiffening a large leaf.
* Pungent (''ラテン語:spinose''): Having hard, sharp points.
* Reniform (''ラテン語:reniformis''): Kidney-shaped
* Retuse: With a shallow notch in a broad apex
* Rhomboid (''ラテン語:rhomboidalis''): Diamond-shaped
* Round (''ラテン語:rotundifolia''): Circular
* Sagittate (''ラテン語:sagittata''): Arrowhead-shaped
* Simple: Leaf blade in one continuous section, not divided into leaflets (not compound)
* Spear-shaped: see Hastate.
* Spatulate, spathulate (''ラテン語:spathulata''): Spoon-shaped
* (''ラテン語:subulata''): Awl-shaped with a tapering point
* Subobtuse (''ラテン語:subobtusa''): Somewhat blunted, neither blunt nor sharp
* Sword-shaped (''ラテン語:ensiformis''): Long, thin, pointed
* : Circular in cross-section; more or less cylindrical without grooves or ridges.
*
* Semiterete: Rounded on one side, but flat on the other.
* Trifoliate (''ラテン語:trifoliata''), trifoliolate (''ラテン語:trifoliolata''), or ternate (''ラテン語:ternata''): Divided into three leaflets
* Tripinnate (''ラテン語:tripinnata''): Pinnately compound in which each leaflet is itself bipinnate
* Truncate (''ラテン語:truncata''): With a squared-off end
* Undulate (''ラテン語:undulatus''): Wave-like
* Unifoliate (''ラテン語:unifoliata''): With a single leaf
==See also==

* Sinus (botany)
* leaflet and rachis
* petiole and plant stem

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Leaf shape」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.