The fronds of tree ferns are usually very large and multiple-pinnated, but at least one type has entire (undivided) fronds. The fronds of tree ferns also exhibit circinate vernation, meaning the young fronds emerge in coils that uncurl as they grow.he order Cyatheales, which includes the tree ferns, is a taxonomic division of the fern class, Polypodiopsida.
rap noun (MUSIC) A2 [ U ] a type of popular music with a strong rhythm in which the words are spoken, not sung:
(What is rap?) Rap is nuts and nerds If rap was a girl, she'd fuck every nigga on the curb (What is rap?) Rap is skid bumps Preachers rap, it just comes out in a religious form Rap will keep a honey in yo' lap Might hit for a lot of money where ya stack (What is rap?) Rap is a baby's first step Rap can be two letters, D and F Rap is the project slums (What is rap?) It was the drums, straight cultural! Like the piercing of the tongue (What is rap?)