leafy plant that often grows 8 to 12 inches tall spreads by stolons above- ground runners forms shallow roots at nodes Petiole Stolon FORAGE Copyright reseved by Long. College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University  西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu  ÿ leafy plant that often grows 8 to 12 inches tall ÿ spreads by stolons above­  ground runners  ÿ forms shallow roots at nodes  Stolon  Petiole