Botany petiole meaning

Author: typz

August undefined, 2024

WebMay 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 … 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.

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

WebMeaning of petiole (botany). What does petiole (botany) mean? Information and translations of petiole (botany) in the most comprehensive dictionary definitions … 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. tax tips manitoba rates

What

In 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 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 … 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... tax tips indicator

Leaf Definition, Parts, & Function Britannica

Botany petiole meaning

botany - How different are these terms: Phylloclade, Phyllode ...

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 … WebApr 9, 2024 · petiole in American English. (ˈpetiˌoul) noun. 1. Botany. the slender stalk by which a leaf is attached to the stem; leafstalk. 2. Zoology. a stalk or peduncle, as that …

Did you know?

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 ... WebDefinition 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 …

Webpetiole: [noun] a slender stem that supports the blade of a foliage leaf. WebPetiole — The stalk that attaches a leaf to a stem. Pholem — Photosynthate-conducting tissue. Photosynthate — A food product (sugar or starch) created through …

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 … 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.

WebPistil, 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 …

WebPseudopetiole definition: (botany) The petiole of some monocotyledon leaves which is not part of the lower leaf zone. tax tips incWeb1 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 … tax tips irelandWeba 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 … tax tips marginalWebleaf 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 tax tips for sole proprietorsWebIn 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 … tax tips instacartWeb1 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). … taxtips ontario 2022WebIn 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 … tax tips medical travel