In the natural order Ranunculaceae, some genera, such as Ranunculus, globe-flower and paeony, have both calyx and corolla, while others, such as clematis, anemone and Caltha, have only a coloured calyx.
In the rose, passion-flower, clematis, honeysuckle, &c., in which the flowerbuds are developed at the ends of the young shoot of the year, we have examples of plants destitute of flower-buds during the winter.
Clematis与发音含义,同义词,反义词,翻译,刑和更多的