umbel

umbel
   A flowering head where the pedicels (individual flower stems) all spring from one point, usually the end of the peduncle. Compound umbels, found in some Umbelliferae, have umbels branching from peduncle umbels that themselves are branching from the main stem.

Herbal-medical glossary. 2015.

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  • Umbel — Um bel, n. [L. umbella a little shadow, umbrella, dim. of umbra shade. See {Umbrella}.] (Bot.) A kind of flower cluster in which the flower stalks radiate from a common point, as in the carrot and milkweed. It is simple or compound; in the latter …   The Collaborative International Dictionary of English

  • umbel — 1590s, from L. umbella parasol, dim. of umbra (see UMBRAGE (Cf. umbrage)) …   Etymology dictionary

  • umbel — ► NOUN Botany ▪ a flower cluster in which stalks spring from a common centre and form a flat or curved surface. DERIVATIVES umbellate adjective. ORIGIN Latin umbella sunshade …   English terms dictionary

  • umbel — [um′bəl] n. [L umbella, parasol: see UMBRELLA] a cluster of flowers with stalks of nearly equal length which spring from about the same point, like the ribs of an umbrella: see INFLORESCENCE, illus. adj. designating a family (Apiaceae, order… …   English World dictionary

  • umbel — /ˈʌmbəl / (say umbuhl) noun an inflorescence in which a number of flower stalks or pedicels, nearly equal in length, spread from a common centre, called a simple umbel when each pedicel is terminated by a single flower, and a compound umbel when… …  

  • Umbel — An umbel is an inflorescence which consists of a number of short flower stalks (called pedicels) which are equal in length and spread from a common point, somewhat like umbrella ribs. Umbels are a characteristic of plants such as carrot, parsley …   Wikipedia

  • umbel·la — um|bel|·la Mot Pla Nom femení umbel·lífer um|bel|·lí|fer Mot Pla Adjectiu variable umbel·lífera um|bel|·lí|fe|ra Mot Esdrúixol Nom femení …   Diccionari Català-Català

  • umbel —   n. umbrella like inflorescence with stalks of equal length springing from one point, as in carrot.    ♦ umbellar,    ♦ umbellate,    ♦ umbelliferous, a. having flowers in this shape.    ♦ umbellifer, n. plant having umbel, or belonging to… …   Dictionary of difficult words

  • umbel-like — adjective resembling an umbel in form • Syn: ↑umbellate • Similar to: ↑convex, ↑bulging …   Useful english dictionary

  • umbel — noun Etymology: New Latin umbella, from Latin, umbrella more at umbrella Date: 1597 a racemose inflorescence typical of the carrot family in which the pedicels arise from about the same point to form a flat or rounded flower cluster see… …   New Collegiate Dictionary

  • umbel — n. [L. umbella, a sunshade] 1. An arrangement in which a number of processes, nearly equal in length, spread from a common center. 2. (CNIDARIA: Anthozoa) In Umbellulidae, polyps coming from a common center, forming a cluster, as in the… …   Dictionary of invertebrate zoology

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