[TABLECONTEXT]:MEASUREMENTS:Needle length, cm####Needle length, cm:COLUMBIA_(PONDEROSA):16.8±0.29, N=48####[TABLECONTEXT]:[TITLE]:Pinus ponderosa####Needle length, cm:PACIFIC_(CRITCHFIELDIANA):19.8±0.44, N=30
The Needle length for Pinus Ponderosa in centimeters is 19.8±0.44, N=30 for the Pacific (critchfieldiana) subspecies and 16.8±0.29, N=48 for Columbia(ponderosa).