- spore bearing plants
- 孢子植物
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
spore bearing plants
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spore — sporal, adj. sporoid, adj. /spawr, spohr/, n., v., spored, sporing. n. 1. Biol. a walled, single to many celled, reproductive body of an organism, capable of giving rise to a new individual either directly or indirectly. 2. a germ, germ cell,… … Universalium
spore — 1. The asexual or sexual reproductive body of fungi or sporozoan protozoa. 2. A cell of a plant lower in organization than the seed bearing spermatophytic plants. 3. A resistant form of certain species of bacteria … Medical dictionary
Signs of pathogen presence in diseased plants — ▪ Table Signs of pathogen presence in diseased plants* sign description examples acervulus a shallow, saucer shaped fungal structure that bears asexual spores (conidia); it is usually formed below the cuticle or epidermis of leaves, stems, and… … Universalium
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
Prothallium — A prothallium, or prothallus (from Latin pro = forwards and Greek θαλλος ( thallos ) = twig) is usually a pteridophyte, i.e. spore bearing plant, (almost exclusively ferns) in gametophyte stage in the alternation of generations cycle.… … Wikipedia
pteridophyte — pteridophytic /teuh rid euh fit ik, ter i doh /, pteridophytous /ter i dof i teuhs/, adj. /teuh rid euh fuyt , ter i doh /, n. any plant of the division Pteridophyta, characterized by vascular tissue and differentiation into root, stem, and… … Universalium
Vegetative reproduction — Production of new individuals along a leaf margin of the air plant, Kalanchoe pinnata. The small plant in front is about 1 cm tall. The concept of individual is obviously stretched by this process … Wikipedia
Drynaria — Basket ferns Temporal range: Piacenzian to Present … Wikipedia
sporocyte — ˈspōrəˌsīt noun ( s) Etymology: spor + cyte : spore mother cell * * * /spawr euh suyt , spohr /, n. Biol. a diploid cell in certain spore bearing plants, as liverworts, that produces four haploid spores through meiosis; a spore mother cell. [1890 … Useful english dictionary
sporocyte — /spawr euh suyt , spohr /, n. Biol. a diploid cell in certain spore bearing plants, as liverworts, that produces four haploid spores through meiosis; a spore mother cell. [1890 95; SPORO + CYTE] * * * … Universalium
Calamites — ▪ fossil plant genus genus of tree sized, spore bearing plants (plant) that lived during the Carboniferous (Carboniferous Period) and Permian periods (Permian Period) (about 360 to 250 million years ago). Calamites had a well defined node… … Universalium
