What is the fastest spreading plant?
The world record for the fastest growing plant belongs to certain species of the 45 genera of bamboo, which have been found to grow at up to 91 cm (35 in) per day or at a rate of 0. The fastest-growing is chinese wisteria (wisteria sinensis) but japanese wisteria (wisteria floribunda) isn’t far behind, and it has the biggest flowers.