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Picea pungens

Known as: blue spruce 
National Institutes of Health

Papers overview

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Highly Cited
2020
Highly Cited
2020
Ca, Cu, and Li in washed and unwashed specimens of needles, bark, and branches of the blue spruce (Picea pungens) in the city of Ankara
The use of certain types of plants to determine the accumulation of HMs (heavy metals) has yielded quite consistent results in… 
Highly Cited
2007
Highly Cited
2007
Allelopathic Potential of Various Plant Species on Downy Brome: Implications for Weed Control in Wheat Production
Allelopathy, the ability of plants to inhibit germination of other plants, is an untapped resource for weed control in crops that… 
2002
2002
FOSSIL SHREWS (INSECTIVORA: SORICIDAE) FROM THE LATE PLEISTOCENE OF COLORADO
Five species of shrews (Insectivora: Soricidae), Sorex cf. S. cinereus, Sorex cf. S. preblei, S. nanus, S. monticolus, and S… 
1999
1999
Differences in Aggressiveness of Sphaeropsis sapinea RAPD Marker Group Isolates on Several Conifers.
Seedlings of Scot's pine varieties East Anglia and Austrian Hills, red pine, mugho pine variety Pumileo, Colorado blue spruce… 
1999
1999
4-hydroxylated piperidines and N-methyleuphococcinine (1-methyl-3-granatanone) from Picea (Spruce) species. Identification and synthesis.
Three trace alkaloids from Colorado blue spruce, Picea pungens, were identified by synthesis and GC-MS comparisons as 4alpha… 
1990
1990
Comparison of techniques for extracting volatile compounds from conifer needles
Five extraction techniques were used to obtain quantitative measurements of monoterpenes from blue spruce and grand fir needles… 
Highly Cited
1987
Highly Cited
1987
The Effect of Root Pruning on the Root System of Nursery Trees
Pruning root systems of landscape-size Colorado blue spruce [Picea pungens Engelm.) root systems in the nursery, 5 years before… 
Highly Cited
1978
Highly Cited
1978
Physiological Effects of Surface Waxes: I. Light Reflectance for Glaucous and Nonglaucous Picea pungens.
Foliage reflectance was studied on glaucous and nonglaucous foliage of blue spruce (Picea pungens Engel.). Current-year and 1… 
1977
1977
Effects of Quality, Intensity, and Duration of Light Breaks during a Long Night on Dormancy in Blue Spruce (Picea pungens Engelm.) Seedlings.
Blue spruce (Picea pungens Engelm.) seedlings grow continuously when exposed to photoperiods exceeding 16 hours and enter… 
1972
1972
CO/sub 2/ enriched atmosphere speeds growth of ponderosa pine and blue spruce seedlings
Ponderosa pine and blue spruce grown for 1 year from seeds grew larger under 1200 ppm CO/sub 2/ than they did under ambient 300… 
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