Botany petiole meaning

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WebJan 24, 2024 · In botany, a bud is an embryonic or underdeveloped leafy offshoot that forms either plants' vegetative (leaves) or reproductive (flowers) structures. There are several types of buds, but the ... WebIn Gloriosa superba the leaf apex is modified into a tendril. 2. Phyllode: In some plants the petiole of the leaf or a part of the rachis gets modified into flattened or winged leaf like …

Petiole - definition of petiole by The Free Dictionary

WebVideo shows what petiole means. The stalk of a leaf, attaching the blade to the stem.. A narrow or constricted segment of the body of an insect. Used especia... WebPetiole definition, the slender stalk by which a leaf is attached to the stem; leafstalk. See more. mini excavator quick attach bucket

Petiole Definition & Meaning - Merriam-Webster

WebPetiole — The stalk that attaches a leaf to a stem. Pholem — Photosynthate-conducting tissue. Photosynthate — A food product (sugar or starch) created through photosynthesis. Photosynthesis — The process in green plants of converting carbon dioxide and water into food (sugars and starches) using energy from sunlight. Webleaf, in botany, any usually flattened green outgrowth from the stem of a vascular plant. As the primary sites of photosynthesis, leaves manufacture food for plants, which in turn ultimately nourish and sustain all land … Weba stalk or support such as the petiole of a frond or the stalk of an ovary or fruit stipel stipule-like appendage at the base of a leaflet (in unifoliolate leaves, inserted on the petiole, not … most people vs most people

Botany Basics: Understanding Leaves - University of Texas at Austin

What does petiole (botany) mean? - definitions.net

WebAnother definition uses "phylloclade" to refer a portion of a leaf-like stem or branch with multiple nodes and internodes, and "cladode" for a single internode of a phylloclade. But … WebDec 18, 2016 · Petiole Definition. The petiole is the stalk that supports a leaf in a plant and attaches it to the stem. Many people often call it a … most people watch tv in their leisure timeWebA flattened leaflike petiole; applied to any structure resembling a leaf, especially to a cross-section of a neoplasm with a foliated structure, such as cystosarcoma phyllodes. [G. … mini excavator pressure washer attachment

"pachycaul with a disproportionately thick trunk pachycladous with disproportionately thick stems palea pl. paleae 1. The upper of two bracts enclosing a grass flower, major contributors to chaff in harvested grain. 2. Chaffy scales on the receptacles of many Asteraceae. 3. Chaffy scales on the stipe of many ferns. paleate Bearing paleae or chaffy scales, as in descriptio… pachycaul with a disproportionately thick trunk pachycladous with disproportionately thick stems palea pl. paleae 1. The upper of two bracts enclosing a grass flower, major contributors to chaff in harvested grain. 2. Chaffy scales on the receptacles of many Asteraceae. 3. Chaffy scales on the stipe of many ferns. paleate Bearing paleae or chaffy scales, as in descriptio… " - Botany petiole meaning

Botany petiole meaning

(PDF) Silencing polygalacturonase expression inhibits tomato petiole …

WebPetiole (botany) synonyms, Petiole (botany) pronunciation, Petiole (botany) translation, English dictionary definition of Petiole (botany). also phyl·lo·di·um n. pl. phyl·lodes also … Webstipe. ( staɪp) n. 1. (Botany) a stalk in plants that bears reproductive structures, esp the stalk bearing the cap of a mushroom. 2. (Botany) the stalk that bears the leaflets of a fern or the thallus of a seaweed. 3. (Zoology) zoology any stalklike part; stipes.

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WebNov 18, 2024 · PINNATELY LOBED: lobes are arranged on either side of a central axis, like a feather. OBOVATE: egg-shaped, with a narrower end at the base. PALMATELY … WebDec 14, 2024 · A simple leaf is singular and never divided into smaller leaflet units. It is always attached to a twig by its stem or the petiole. The margins, or edges, of the simple leaf can be smooth, jagged ...

WebLamina definition, a thin plate, scale, or layer. See more. Webleaf blade: 1 n especially a leaf of grass or the broad portion of a leaf as distinct from the petiole Synonyms: blade Type of: foliage , leaf , leafage the main organ of photosynthesis and transpiration in higher plants

WebIn angiosperm: Leaves. …end of the petiole; in pinnately compound leaves, a row of leaflets forms on either side of an extension of the petiole called the rachis. Some pinnately compound leaves branch again, developing a … WebMeaning of petiole (botany). What does petiole (botany) mean? Information and translations of petiole (botany) in the most comprehensive dictionary definitions …

WebNov 18, 2024 · PINNATELY LOBED: lobes are arranged on either side of a central axis, like a feather. OBOVATE: egg-shaped, with a narrower end at the base. PALMATELY LOBED : like fingers on a hand, the leaves spread radially from a point. LINEAR: very narrow. Technically, linear leaves are so narrow they appear to have parallel sides.

Web1 day ago · The base of the petiole is attached to the stem at the node. Parts of a Leaf. The blade of a leaf is the expanded, thin structure on either side of the midrib (Figure 3–27). The blade is usually the largest and … mini excavator rental near my locationIn botany, the petiole is the stalk that attaches the leaf blade to the stem, and is able to twist the leaf to face the sun. This gives a characteristic foliage arrangement to the plant. Outgrowths appearing on each side of the petiole in some species are called stipules. The terms petiolate and apetiolate are applied … See more The petiole is a stalk that attaches a leaf to the plant stem. In petiolate leaves the leaf stalk may be long (as in the leaves of celery and rhubarb), or short (for example basil). When completely absent, the blade attaches directly to … See more Petiole comes from Latin petiolus, or peciolus "little foot", "stem", an alternative diminutive of pes "foot". The regular diminutive pediculus is also used for "foot stalk". See more • Hyponastic response • Pedicel See more • "Petiole" . Collier's New Encyclopedia. 1921. See more most people watching a live stream most people want to workWebDefinition of a Leaf: The leaf is a flattened, lateral outgrowth of the stem in the branch, developing from a node and having a bud in its axil. It is normally green in colour and … most people watching a youtube livestreamWebMay 3, 2024 · Leaves are generally composed of a few main parts: the blade and the petiole. Figure 13.1. 2: A leaf is usually composed of a blade and a petiole. The blade is … mini excavator rentals grand junctionWebPistil, ovary, style, and stigma are all of Latin parentage. The word pistil is from the Latin word for a pestle (the hard tool with a rounded end used to crush a substance in a … most people wear or carryWebNov 4, 2024 · Definition of a Petiole. If you've eaten a celery stalk, you've eaten a petiole, the part of some plants that connects the blade of a leaf to its stem. In terms of their function, petioles play an ... mini excavator rebuilt cylinder head