The Biology of Flowering Plants |
Contents
ROOT SYSTEM OF Liatris punctata | 30 |
ROOT SYSTEMS OF PLANTS OF WASHINGTON PRAIRIES | 31 |
ROOT SYstem of Opuntia versicolor | 34 |
62 other sections not shown
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Common terms and phrases
absorbing absorption acid algæ anemophilous angiosperms anther assimilation atmosphere autogamy axis branches buds carbon dioxide carpels cells cent chlorophyll colour corolla cotyledons dark dichogamy diffusion dispersal effect elaiosome embryo endothecium entomophilous epidermal epiphytic example factors favourable female flowers fertilisation fleshy flora flowering plants formation fruit fungus gametophyte genera germination growing growth gymnosperms hairs hermaphrodite host humus important increase individuals inflorescence insect investigated Journ layer leaf leaves light male flowers mechanical moisture movement mycorhiza nature nectar nitrogen normal occur orchids organs osmotic pressure ovary ovules parasites parthenogenesis pitcher pollen grains pollen tube produced protection relation reproduction resistance result root system salts saprophytes seed coat seedling sexual shade shoot shown soil solution specialised species spores sporophyte stamens stem stigma stomata structure supply surface takes place temperature tendril thickened tion tissue transpiration trees tropical vegetative wall wood xerophytes