Family convolculaceae
...they are to different too linking with together. According to observation, the kangkong is a trailing hollow vine with alternate leaves and vertical branches arising at the leaf axils. There are narrow and broadleaf types, some of which look a lot like sweet potato plants. The most important classification of plant is basis on their root. How the root looks like? How the root feed up? The normal root divides the main root and the lateral root. The main root is become by seeds radical direct development. Passes long straight to the underground, bury deeply. Grows the thin root around the taproot to be called the lateral root. Such as sweet potatoes and kangkong, owing to their stem are the vine shape pastes the tread growth. Although we eat different part of these two plants, which are belong to same family. Because their stem are almost same. Each of them is vine, and these cane stem growth up near the ground. There is some rootlets grow in the...