Rough to the touch, pertaining to the leaves.
N. scaberulus, Div 13,
Photo #47836 Dr. John R. Reed, USAN. scaberulus, Div 13,
Photo #43290 Theo Sanders, GermanyN. scaberulus, Div 13,
Photo #43237 Wells Knierim, USAN. scaberulus, Div 13,
Photo #43196 Mary Lou Gripshover, USAN. scaberulus, Div 13,
Photo #43195 Mary Lou Gripshover, USAN. scaberulus, Div 13,
Photo #43194 Mary Lou Gripshover, USAN. scaberulus, Div 13,
Photo #43193 Mary Lou Gripshover, USAN. scaberulus, Div 13,
Photo #43192 Mary Lou Gripshover, USAN. scaberulus, Div 13,
Photo #43191 Mary Lou Gripshover, USAN. scaberulus, Div 13,
Photo #43190 Mary Lou Gripshover, USAN. scaberulus, Div 13,
Photo #43057 Brian S. Duncan, Northern IrelandN. scaberulus, Div 13,
Photo #43056 Brian S. Duncan, Northern IrelandN. scaberulus, Div 13,
Photo #43055 Brian S. Duncan, Northern Ireland