which is the best area to find a pinus ponderosa with the longest needles?
columbia
col : common names\nsubspecies | pacific\n(critchfieldiana) | columbia\n(ponderosa) | rocky mountains\n(scopulorum) | southwestern\n(brachyptera) | central high plains\n(readiana) row 1 : years needles remain green | 3.9±0.25, n=30 | 4.7±0.14, n=50 | 5.7±0.28, n=23 | 4.3±0.18, n=24 | 4.7±0.18, n=5 row 2 : foliage length on branch, cm | 25.1±2.4, n=30 | 26.2±2.2, n=50 | 21.1±1.7, n=23 | 21.8±2.7, n=24 | 42.2±6.7, n=5 row 3 : needle length, cm | 19.8±0.44, n=30 | 16.8±0.29, n=48 | 11.2±0.27, n=23 | 14.7±0.45, n=24 | 15.6±0.57, n=5 row 4 : needles per fascicle | 3.0±0.00, n=30 | 3.0±0.00, n=48 | 2.6±0.06, n=23 | 3.0±0.03, n=24 | 2.4±0.11, n=5 row 5 : needle thickness | 45.9±0.49, n=30 | 47.8±0.51, n=48 | 46.4±0.68, n=23 | 44.8±0.87, n=24 | 49.7±0.61, n=5 row 6 : branches per whorl | 4.4±0.13, n=30 | 3.7±0.11, n=50 | 3.0±0.17, n=23 | 3.4±0.25, n=23 | 2.3±0.11, n=5 row 7 : branch angle ° from vert. | 56±1.8, n=30 | 51±1.7, n=50 | 50±2.3, n=23 | 48±3.1, n=24 | 36±1.9, n=5 row 8 : seed cones length, mm | 101.4±2.48, n=25 | 88.7±1.24, n=36 | 70.7±2.20, n=22 | 74.9±2.51, n=20 | 71.1±2.46, n=5 row 9 : seed cones width, mm | 77.1±1.35, n=25 | 71.6±0.73, n=36 | 61.5±1.08, n=22 | 62.6±1.77, n=20 | 63.3±2.18, n=5 row 10 : seed cone form w/l | 0.80±0.03, n=25 | 0.84±0.03, n=36 | 0.90±0.02, n=22 | 0.86±0.02, n=20 | 0.90±0.03, n=5 row 11 : seed length, mm | 7.5±0.08, n=23 | 7.6±0.16, n=14 | 6.3±0.09, n=17 | 6.4±0.18, n=16 | 7.0±0.12, n=5 row 12 : seed width, mm | 4.9±0.05, n=23 | 4.9±0.08, n=14 | 4.1±0.05, n=17 | 4.3±0.09, n=16 | 4.5±0.10, n=5 row 13 : seed + wing length, mm | 32.3±0.58, n=23 | 24.8±0.62, n=14 | 22.9±0.63, n=17 | 23.3±0.68, n=15 | 23.1±0.78, n=5 row 14 : mature cone color | apple green to yellow green | green & red-brown to dk. purple | green & red-brown to dk. purple |  | green & red-brown to dk. purple
which is the best area to find a pinus ponderosa with the longest needles?
Common names\nSubspecies Pacific\n(critchfieldiana) Columbia\n(ponderosa) Rocky Mountains\n(scopulorum) Southwestern\n(brachyptera) Central High Plains\n(readiana)
Years needles remain green 3.9±0.25, N=30 4.7±0.14, N=50 5.7±0.28, N=23 4.3±0.18, N=24 4.7±0.18, N=5
Foliage length on branch, cm 25.1±2.4, N=30 26.2±2.2, N=50 21.1±1.7, N=23 21.8±2.7, N=24 42.2±6.7, N=5
Needle length, cm 19.8±0.44, N=30 16.8±0.29, N=48 11.2±0.27, N=23 14.7±0.45, N=24 15.6±0.57, N=5
Needles per fascicle 3.0±0.00, N=30 3.0±0.00, N=48 2.6±0.06, N=23 3.0±0.03, N=24 2.4±0.11, N=5
Needle thickness 45.9±0.49, N=30 47.8±0.51, N=48 46.4±0.68, N=23 44.8±0.87, N=24 49.7±0.61, N=5
Branches per whorl 4.4±0.13, N=30 3.7±0.11, N=50 3.0±0.17, N=23 3.4±0.25, N=23 2.3±0.11, N=5
Branch angle ° from vert. 56±1.8, N=30 51±1.7, N=50 50±2.3, N=23 48±3.1, N=24 36±1.9, N=5
Seed cones length, mm 101.4±2.48, N=25 88.7±1.24, N=36 70.7±2.20, N=22 74.9±2.51, N=20 71.1±2.46, N=5
Seed cones width, mm 77.1±1.35, N=25 71.6±0.73, N=36 61.5±1.08, N=22 62.6±1.77, N=20 63.3±2.18, N=5
Seed cone form W/L 0.80±0.03, N=25 0.84±0.03, N=36 0.90±0.02, N=22 0.86±0.02, N=20 0.90±0.03, N=5
Seed length, mm 7.5±0.08, N=23 7.6±0.16, N=14 6.3±0.09, N=17 6.4±0.18, N=16 7.0±0.12, N=5
Seed width, mm 4.9±0.05, N=23 4.9±0.08, N=14 4.1±0.05, N=17 4.3±0.09, N=16 4.5±0.10, N=5
Seed + wing length, mm 32.3±0.58, N=23 24.8±0.62, N=14 22.9±0.63, N=17 23.3±0.68, N=15 23.1±0.78, N=5
Mature cone color apple green to yellow green green & red-brown to dk. purple green & red-brown to dk. purple green & red-brown to dk. purple
Columbia