Puccinia graminis

Puccinia graminis
Heteroecious Het`er*[oe]"cious, a. [Hetero- + Gr. ? house.] (Bot.) Passing through the different stages in its life history on an alternation of hosts, as the common wheat-rust fungus ({Puccinia graminis}), and certain other parasitic fungi; -- contrasted with {aut[oe]cious}. -- {Het`er*[oe]"cism}, n. [Webster 1913 Suppl.]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • Puccinia graminis — Rouille noire Rouille noire …   Wikipédia en Français

  • Puccinia graminis — Rust Rust, n. [AS. rust; akin to D. roest, G. & Sw. rost, Icel. ry[eth]; named from its color, and akin to E. red. [root]113. See {Red}.] 1. (Chem.) The reddish yellow coating formed on iron when exposed to moist air, consisting of ferric oxide… …   The Collaborative International Dictionary of English

  • Puccinia graminis — Wheat rust Wheat rust A disease of wheat and other grasses caused by the rust fungus {Puccinia graminis}; also, the fungus itself. [Webster 1913 Suppl.] …   The Collaborative International Dictionary of English

  • Puccinia graminis — noun rust fungus that attacks wheat • Syn: ↑wheat rust • Hypernyms: ↑rust, ↑rust fungus • Member Holonyms: ↑Puccinia, ↑genus Puccinia …   Useful english dictionary

  • Puccinia — Saltar a navegación, búsqueda ? Puccinia Clasificación científica Reino: Fungi Filo …   Wikipedia Español

  • Puccinia — Puccinia …   Wikipédia en Français

  • Puccinia — Taxobox name = Puccinia regnum = Fungi phylum = Basidiomycota classis = Urediniomycetes subclassis = Incertae sedis ordo = Uredinales familia = Pucciniaceae genus = Puccinia subdivision ranks = Species subdivision = P. verruca Puccinia angustata… …   Wikipedia

  • Puccinia — noun type genus of the Pucciniaceae; a large genus of parasitic fungi including many that are destructive to various economic plants • Syn: ↑genus Puccinia • Hypernyms: ↑fungus genus • Member Holonyms: ↑Pucciniaceae, ↑family Pucciniaceae …   Useful english dictionary

  • Puccinĭa — (P. Pers.), Pflanzengattung aus der[677] Familie der Gymnomycetes Eutophyti; Arten: mikroskopische, sich als Linien u. Flecken auf Blättern u. Stängeln von Pflanzen darstellende Kryptogamen; P. graminis (Grasrost, Stielbrand), Anfangs rostfarbene …   Pierer's Universal-Lexikon

  • Puccinia — Puccinĭa Pers., Pilzgattg. der Uredineen, parasitisch auf höhern Pflanzen, meist mit Generationswechsel. Von P. gramĭnis Pers. (Grasrost, Getreiderost) bildet die Äzidiengeneration an den Blättern der Berberitze orangerote Flecke, die Äzidien, in …   Kleines Konversations-Lexikon

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