vegetation : tracheophyte > spermatophyte



Contents ·旧称 ·Groups ·No. 3 ·English Expression ·Thesaurus ·Related Phrases ·Containing Phrases ·Classification details ·More results... 旧称 　　Formerly known as "flowering plants" or "flowering plants." Plant kingdom's most senior groups. Propagation to produce seeds. Gymnosperms and angiosperms divided into two categories. Translated by Google Groups 　　Seed plant spermatophyte (s) is the highest plant kingdom such groups. Therefore, the seed plants have two basic characteristics: (1) vascular tissue in vivo with - the phloem and xylem; (2) to produce seeds and reproduce by seed. Seed plants can be divided into gymnosperms and angiosperms. Gymnosperms naked seeds, the outer bag is not fruit. Angiosperm seed is the outer layer of a fruit bag. 　　Seeds and pollen tube emergence is closely related to the production of sperm to the egg next to it, so that this very important aspect of fertilization, and no longer the environment - water restrictions. Their sporophytes developed, highly differentiated, and dominant; contrary gametophyte is extremely simplified sporophyte can not leave to live separately. Seed originated in the seed fern present in gymnosperms, the most primitive fossil seed fern plants found in the Devonian strata. Seed plants and ferns with a generational change. Translated by Google No. 3 　　Seed plant spermatophyte (s) is the highest plant kingdom such groups. All seed plants have two basic characteristics: (1) there are vascular tissue in vivo - phloem and xylem; (2) to produce seeds and reproduce by seed. Seed plants can be divided into gymnosperms and angiosperms. Gymnosperms naked seeds, the outer bag is not fruit. Angiosperm seed is the outer layer of a fruit bag. 　　Seeds and pollen tube emergence is closely related to the production of sperm to the egg next to it, so that this very important aspect of fertilization, and no longer the environment - water restrictions. Their sporophytes developed, highly differentiated, and dominant; contrary gametophyte is extremely simplified sporophyte can not leave to live separately. Seed originated in the seed fern present in gymnosperms, the most primitive fossil seed fern plants found in the Devonian strata. Seed plants and ferns with a generational change. 　　Seed (seed) Translated by Google English Expression :  seed plant n.:  spermatophyte Thesaurus spermatophyta, phanerogames, phanerogam Related Phrases vegetation plant classification Wikipedia Daquan Biology botany Definitions language chart solve vegetation dicotyledoneae artlessness dissemination of science knowledge angiosperms zoology cytobiology beech compositae dicot phytography chinese cabbage agriculture cropper Ginkgoales megalithic vegetation Ginkgoaceae More results... Containing Phrases spermatophyta allseed non- spermatophyte odd spermatophyte seed to plant Fauna briny spermatophyte Mistletoe character spermatophyte Sichuan Panxi spermatophyte Spermatophyte configuration Anatomy introduction Guangxi Flora Secondly roll spermatophyte tea Mistletoe character seed Plant diseases China Spermatophyte Families and genera dict Classification details costermonger coffea linn. angiosperms Taxaceae Asclepiadaceae Prinsepia Royle gymnosperms Rhododendron rehderodendron hu polypodiaceae Cupressaceae Linaceae Panicum Dracocephalum Leiye largetrifoliolious bugbane rhizome genus Helleborus Laurocerasus Tourn.ex Duh. Combretaceae Lecythidaceae Moringaceae Cannabaceae victoria lindl. Polytrias Hack. pegaeophyton hayek et hand.-mazz. Enneapogon Desv. ex Beauv. Gigantochloa Kurz ex Munro Spartina Schreb. ex J. F. Gmel. Chimonobambusa Pleioblastus aglaia lour. Pseudosasa Makino ex Nakai huodendron rehd. Sober and calm Flowers are holarrhena r. br. mikania willd. oligochaeta c. koch smelowskia c. a. mey. Morina sebaea soland ex r. br. Psammochloa Hitchc. Qiongzhuea Hsueh et Yi Shibataea Stipa Linn. Hyptis Lavandula afzelia smith Lotus Linn. asteropyrum drumm. et hutch. Beesia calthifolia genus calathodes Dodder Kwai is fennel flower souliea franch. Amyedalus L. Padus Mill. Anisodamine genus conium linn. tahlianthus Cabombaceae Euchlaena More results...