Outlines of Botany; being an introduction to the study of the structure, functions, classification, and distribution of plants

1-celled Acrogens albumen alternate anther antheridia apex appear applied archegonia arranged axis bark base bearing become bracts branches buds called calyx carbonic acid carpels cavities cells and vessels cellular tissue centre chalaza chiefly colour composed consists containing corolla cotyledons covering dehiscence developed Dicotyledons divisions elongated embryo embryo-sac epidermis Exogenous Ferns fibres filaments fleshy floral flowers fluid fruit germination give grains growth hairs imbricate inclosed inflorescence inner layer leaf leaflets lobes matter membrane midrib Monocotyledons Mosses nucleus numerous order Fig organs outer ovary ovule oxygen perianth petals petiole pistil pith placenta plants pollen pollen tube portion produced quantity radicle receptacle regions reproduction roots round seed seen sepals separate sheath shrubs soil sometimes species spiral vessels spores stalk stamens stem stigma stomata style succulent surface takes place temperature tion transverse trees tropical tube upper usually vascular bundles vegetable verticillate whorl wood woody