1) Appendage 2) Covered with papillae 3) Outgrowth 4) Papillary 5) Process 1) Papillary 
covered with papillae 
a texture with small round ended hairs,minute projection on the surface of a stigma, petal, or leaf.
having nipples or papillae
• (a.) Covered with, or bearing, papillae; resembling papillae; papillate; papillar; papillary.
Covered with small soft protuberances.
Covered with papilla.
Pap'il·lose` adjective [ Confer French papilleux .] Covered with, or bearing, papillæ; resembling papillæ; papillate; papillar; papillary. 
a texture with small round ended hairs - see photo link
covered with papillae
papillose 1. Relating to or resembling papilla. 2. Nipply; covered with fleshy dots or points; verucose; warty; as a papillose leaf. 3. Covered with soft tubercles; such as, the ice-plant.
covered with minute protuberances