School Botany

1-celled 1-seeded 5-cleft 5-lobed 5-toothed acute æstivation anthers apex awned axillary base bifid Bracteas bracts branches Calyx Calyx 5-parted Calyx tubular campanulate Capsule Carpels Catkins cells common compressed cordate Corolla cylindrical deciduous dehiscing disk distinct Ditches downy drupe entire equal in number erect ESSENTIAL CHARACTER filaments filiform fleshy florets Flowers white Fruit Gardens Glumes hairy Herbaceous plants hermaphrodite hypogynous imbricated indehiscent inferior inserted Involucre Leaflets Leaves alternate Leaves lanceolate Leaves opposite Leaves ovate limb linear lobes many-flowered many-seeded margin membranous monadelphous naked nearly Nuts oblong obovate obtuse Ovary Ovary superior ovules Paleæ Panicle Pappus parietal Peduncles pendulous Perianth Petals pinnate pinnatifid pistil placenta purple Racemes Receptacle roundish scales Seeds segments Sepals Sepals and petals serrated sessile sheaths shrubs Silicle smooth solitary species Spikelets Spikes sporangium stalked Stamens Stamens definite Stem stigma stigma simple stipules style ternate toothed tree tube umbels undivided unisexual usually valvate valves Waste places whorled Woods