Species of fungi parasitic upon and injurious to plants, etc. Cf. uredo, n.
| 单词 | θ25357 |
| 释义 | the world > plants > particular plants > plants perceived as weeds or harmful plants > poisonous or harmful plants > harmful or parasitic fungi > [noun] > causing disease in plants > rust-fungus (10) uredines1753 Species of fungi parasitic upon and injurious to plants, etc. Cf. uredo, n. rust1801 Any of various fungi that cause rust in plants; spec. any fungus of the order Uredinales of basidiomycetes; (as a mass noun) such fungi as a group… uredo1836 A name for various fungi (popularly called rust, smut, mildew, etc.) parasitic on grain and certain other plants; formerly regarded as a distinct… rust fungus1841 a fungus, typically of the order Uredinales, that causes rust in plants; = sense A. 6b. mercury rust1864 a rust fungus, Melampsora populnea var. rostrupii, whose spermogonia and caeomata are produced on the leaves of dog's mercury. uredo stage1880 the summer stage of certain rust fungi. uredine1889 A fungus of the N.O. Uredineæ of minute ascomycetal fungi (including mildew, rust, smut, etc.), parasitic upon and frequently injurious to living… microform1900 Mycology. A microcyclic rust fungus, spec. one that has teliospores that germinate after a resting period. Now rare. red-heart1907 Any of several fungal rots of trees characterized by red discoloration of the wood, esp. that caused by Phellinus pini, usually in pines and other… Subcategories:— species or plant of (1) |
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