. Adaptive variation in Pinus ponderosa from Intermountain Regions. II, Middle Columbia River system. Ponderosa pine. 400 1200 2000 400 1200 2000 ELEVATION OF SEED SOURCE (m) Figure 2—Elevational dines for four variables at seven geographic locations keyed to figure 1. Brackets quantify Isd (). DURATION MESIC HEIGHT. LEAF LENGTH ADJUSTED XERIC HEIGHT. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Rehfeldt, G. E; Interm
. Adaptive variation in Pinus ponderosa from Intermountain Regions. II, Middle Columbia River system. Ponderosa pine. 400 1200 2000 400 1200 2000 ELEVATION OF SEED SOURCE (m) Figure 2—Elevational dines for four variables at seven geographic locations keyed to figure 1. Brackets quantify Isd (). DURATION MESIC HEIGHT. LEAF LENGTH ADJUSTED XERIC HEIGHT. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Rehfeldt, G. E; Intermountain Research Station (Ogden, Utah). Ogden, Utah : Intermountain Research Station
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Keywords: ., bookcentury1900, bookcollectionbiodive, booksubjectponderosapine