Involute botany
WebClimbing plants, like the poison ivy (Toxicodendron radicans), Boston ivy (Parthenocissus tricuspidata), and trumpet creeper (Campsis radicans), develop holdfast roots which help to support the vines on trees, walls, and rocks.By forcing their way into minute pores and crevices, they hold the plant firmly in place. WebInvolucre definition, a collection or rosette of bracts subtending a flower cluster, umbel, or the like. See more.
Involute botany
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Webinvolute adj (complex, intricate) intrincado/a adj : complicado/a adj: involute adj (botany: rolled inwards) involuto adj: involute adj (shells: closely coiled) involuto adj: involute n … facing away from the substrate in a prostrate or climbing plant or floating leaves such as those of Nymphaea. Derived or related terms include dorsad, "toward the dorsal", and dorsum, "the dorsal part of the organ or organism as a unit". Related anatomical terms of location include ventral, lateral. Meer weergeven This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology Meer weergeven baccate Fruit appearing like a berry that may or may not be a true berry. baculiform Rod-like; longer than wide. Compare cylindrical. barb A rear-facing point, as in a fish hook. barbed Having barbs pointing in one direction. barbellate Having barbed hairs … Meer weergeven deciduous Dehiscing and falling seasonally, as with bark, leaves, or petals. Contrast persistent. declinate Curving downward, and then upward at the tip. Often … Meer weergeven F1 hybrid A single cross; a plant breeding term for the result of a repeatable cross between two pure bred lines. F2 hybrid A plant breeding term for the result of a plant arising from a cross between two F1 hybrids; may also refer to self-pollination in a population … Meer weergeven ab- Prefix meaning "position away from". abaxial Surface of an organ facing away from the organ's axis, e.g. the lower surface of a … Meer weergeven caducous Falling off early, e.g. the sepals of poppies, which fall off when the petals begin to open. Compare persistent and fugacious. caespitose Tufted or turf-like, e.g. the growth form of some grasses. calcarate possessing a spur. calcareous A soil type or … Meer weergeven -eae A suffix added to the stem of a generic name to form the name of a tribe, e.g. Aster → Astereae. ebracteate Lacking bracts; … Meer weergeven
Webinvolucre [ in-v uh-loo-ker ] noun Botany. a collection or rosette of bracts subtending a flower cluster, umbel, or the like. a covering, especially a membranous one. QUIZ There … WebBotany is the scientific study of plants and plant-like organisms. It helps us understand why plants are so vitally important to the world. Plants start the majority of food and energy chains, they provide us with oxygen, food and medicine. Plants can be divided into two groups: plants 1 and plants 2. Plants 1 contain all photosynthetic ...
WebInvolucrate definition, having an involucre. See more. There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Web1. Botany (esp of petals, leaves, etc., in bud) having margins that are rolled inwards. 2. (of certain shells) closely coiled so that the axis is obscured. 3. Geometry the curve …
The following terms are used to describe leaf morphology in the description and taxonomy of plants. Leaves may be simple (a single leaf blade or lamina) or compound (with several leaflets). The edge of the leaf may be regular or irregular, may be smooth or bearing hair, bristles or spines. For more terms describing other aspects of leaves besides their overall morphology see the leaf
Web18 mei 2024 · involucre A protective structure in some flowering plants and bryophytes. In flowering plants it consists of a ring of bracts arising beneath the flower cluster of those species with a capitulum (i.e. members of the … bit system in computerWebnoun an act or instance of involving or entangling; involvement. the state of being involved. something complicated. Mathematics. a function that is its own inverse. Botany, … bitsy softwareWebinvolute adj adjective: Describes a noun or pronoun--for example, "a tall girl," "an interesting book," "a big house." (botany: rolled inwards) (Botanique) involuté adj adjectif: modifie un nom. Il est généralement placé après le nom et s'accorde avec le nom (ex : un ballon bleu, une balle bleue). dataset load_wineWebInduplicate, where each piece is involute; i. e., has its two margins bent or rolled inwards, as in Clematis; or reduplicate, when each piece is revolute - having its margins bent or rolled outwards, as in the sepals of Althea rosea. (Figs. 245, 246.) 244-251, Modes of aestivation. 250, Petals of the wall-flower. 389. bitsy swimwearWebin•vo•lute. (adj., n. ˈɪn vəˌlut; v. ˌɪn vəˈlut) adj., n., v. -lut•ed, -lut•ing. adj. 1. intricate; complex. 2. curled or curved inward or spirally: a gear with involute teeth. 3. rolled … bitsy spider song lyricsbitsy swish drink mixWebnoun In geometry, the curve traced by any point of a flexible and inextensible string when the latter is unwrapped, under tension, from a given curve; or, in other … dataset.load python