What is having the form a piece of turf, i. e., many stems from one rootstock or from many entangled rootstocks or roots. [Written also cæspitose.] called?

cespitose — Having the form a piece of turf, i. e., many stems from one rootstock or from many entangled rootstocks or roots. [Written also cæspitose.]. (Webster's 1913.)