An Integrated System of Classification of Flowering PlantsColumbia University Press, 1981 - 1262 pàgines Includes 6 p. outline of flowering plant classification down to the family level. Does not include genera or species of flowering plants. |
Frases i termes més freqüents
alkaloids anatomy anatropous angiosperms anthers anthers tetrasporangiate Arnold Arbor axile axillary basal bitegmic bordered pits calcium oxalate calyx carpels carpels united Caryophyllales cells wide commonly connate corolla corolla-lobes cotyledons crassinucellar crystals of calcium cyanogenic dicotyledonous Dilleniidae distinct ellagic acid elongate endosperm endosperm-development nuclear epigynous filaments floral form a compound fruit genera genus gynoecium Hamamelidae herbs hypanthium hypogynous imbricate imperforate tracheary elements inflorescences iridoid iridoid compounds LEAVES alternate less lobed locule long-section longitudinal slits Magnoliales Magnoliidae mixed uniseriate morphology nectary-disk nodes unilacunar numerous oily opening by longitudinal ovary ovules paracytic parenchymatous tissues perianth perigynous petals petiole phloem pinnately pistil placentas plants pollen pollen-grains pollen-grains binucleate proanthocyanins rarely Sapindales scalariform seeds seldom sepals shrubs simple perforations sometimes species stamens stigma stipules wanting style sympetalous tanniferous tenuinucellar terminal tetrasporangiate and dithecal tricolporate trilacunar tropical unilocular unisexual united to form unitegmic usually valvate vessel-segments with simple whorled wood-parenchyma woody
Referències a aquest llibre
Biology and Wildlife of the Mediterranean Region Jacques Blondel,James Aronson Previsualització no disponible - 1999 |