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Pinaceae -- Seeds

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• Pinaceae
• Conifers -- Seeds
• Seeds

• Pinaceae -- Seeds -- Morphology
• Fir -- Seeds
• Pine -- Seeds
• Spruce -- Seeds

• Zur morphologie der samentragenden schuppe des abietineenzapfens. (Halle, 1880), by Moritz Willkomm (page images at HathiTrust)

• Seed dispersal into two spruce-fir clearcuts in eastern Maine (University of Maine, Life Sciences and Agriculture Experiment Station, 1974), by Art Randall and Life Sciences and Agriculture Experiment Station (page images at HathiTrust; US access only)

• Seed maturity in white fir and red fir (Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by William W. Oliver and Calif.) Pacific Southwest Forest and Range Experiment Station (Berkeley (page images at HathiTrust)

• Dispersal of white and Shasta red fir seeds on a clearcut (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by Jerry F. Franklin, Clark E. Smith, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)

• Maturity indices for grand fir cones (Intermountain Forest and Range Experiment Station, Forest Service, United States Department of Agriculture, 1967), by Robert D. Pfister and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)

• Seed maturity in white fir and red fir (Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by William W. Oliver and Calif.) Pacific Southwest Forest and Range Experiment Station (Berkeley (page images at HathiTrust)

• Dispersal of white and Shasta red fir seeds on a clearcut (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by Jerry F. Franklin, Clark E. Smith, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)

• Balsam fir seed its characteristics and germination (Lake States Forest Experiment Station, U. S. Department of Agriculture, Forest Service, 1948), by Eugene I. Roe and Minn.) Lake States Forest Experiment Station (Saint Paul (page images at HathiTrust)

• Germination of pine seed. ([Govt. print. off.], 1907), by United States Forest Service (page images at HathiTrust)
• Cone and seed yields in young western white pines (Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970), by Richard T. Bingham, G. E. Rehfeldt, and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Stimulation of flower and seed production in a young slash pine orchard (U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1971), by Robert P. Schultz (page images at HathiTrust)
• Pisolithus ectomycorrhizae survive cold storage on shortleaf pine seedlings (Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1979), by Donald H. Marx, United States Forest Service, and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Cone and seed characteristics of sand pine (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1965), by James P. Barnett, B. F. McLemore, and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)
• Seed losses to small mammals after fall sowing of pine seed (Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969), by Raymond E Graber (page images at HathiTrust)
• Ponderosa pine seed : for animals or trees? (Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971), by Wyman C. Schmidt, Raymond C. Shearer, and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• The identification of primary red pine cone insects (Lake States Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1964), by John S. Hard (page images at HathiTrust)

• Seed crops of forest trees in the pine region of California (U.S. Dept. of Agriculture, 1956), by H. A. Fowells and Gilbert Herman Schubert (page images at HathiTrust)

• Carbofuran applications fail to reduce damage to seeds and cones of scotch pine in North Dakota and Nebraska (USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1983), by M. E. Dix, James L. Van Deusen, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)

• Carbofuran applications fail to reduce damage to seeds and cones of scotch pine in North Dakota and Nebraska (USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1983), by M. E. Dix, James L. Van Deusen, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)

• Germination inhibitors unimportant in dormancy of southern pine seeds (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970), by James P. Barnett and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)

• Overcoming temperature-dependent dormancy of southwestern ponderosa pine seed (USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1981), by L. J. Heidmann and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)

• Bristlecone pine : its phenology, cone maturity, and seed production in the San Francisco Peaks, Arizona (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970), by Gilbert Herman Schubert, W. J. Rietveld, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)

• Inoculation of loblolly pine seedlings at planting with basidiospores of ectomycorrhizal fungi in chip form (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1984), by Peter R. Beckjord and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• A study of geographic variation in loblolly pine in Georgia, 20th-year results (U.S. Dept. of Agriculture, Southeastern Forest Experiment Station, 1980), by Earl R. Sluder and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Local seed sources recommended for loblolly pine in Maryland and shortleaf pine in New Jersey and Pennsylvania (Northeastern Forest Experiment Station, 1969), by Silas Little (page images at HathiTrust; US access only)
• Insect-caused cone and seed losses in treated and untreated loblolly pine seed orchards (U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1985), by Carl W. Fatzinger and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Electromagnetic treatment of loblolly pine seeds (U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station, 1989), by James P. Barnett, Stanley L. Krugman, and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)
• Direction of pollination affects seed productivity in (shortleaf x loblolly) x lobolly hybrids (U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station], 1981), by Timothy La Farge, Davie L. Hunt, and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Loblolly seed dormancy influenced by cone and seed handling procedures and parent tree (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966), by B. F. MacLemore and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)

• Ice damage in a Georgia planting of loblolly pine from different seed sources (Southeastern Forest Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1969), by Earle P. Jones and Osborn O. Wells (page images at HathiTrust)

• South Carolina best of 36 loblolly pine seed sources for southern Arkansas (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973), by Hoy C. Grigsby (page images at HathiTrust)

• Southern pine seed sources (U.S. Dept. of Agriculture, Forest Service, Southern Research Station, 2001), by R. C. Schmidtling and United States. Forest Service. Southern Research Station (page images at HathiTrust)
• Estimating cone and seed production and monitoring pest damage in southern pine seed orchards (U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1988), by Carl W. Fatzinger and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Seed origin affects longleaf pine in Louisiana plantation (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1965), by Eugene Shoulders and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)
• Longleaf seed losses to animals on burned seedbeds (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1964), by William D. Boyer and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)

• Southern pine seed sources (U.S. Dept. of Agriculture, Forest Service, Southern Research Station, 2001), by R. C. Schmidtling and United States. Forest Service. Southern Research Station (page images at HathiTrust)

• In a nutshell. (U.S. Dept. of Agriculture, Forest Service, Intermountain Region, 1992), by United States. Forest Service. Intermountain Region (page images at HathiTrust)

• Development of ponderosa pine progeny in western Montana (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station, 1966), by Raymond C. Shearer and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Cone crops of ponderosa pine in central Arizona, including the influence of Abert squirrels (Rocky Mountain Forest and Range Experiment Station], 1970), by M. M. Larson and Gilbert Herman Schubert (page images at HathiTrust; US access only)

• Direction of pollination affects seed productivity in (shortleaf x loblolly) x lobolly hybrids (U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station], 1981), by Timothy La Farge, Davie L. Hunt, and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Tenth year results of a short leaf pine seed source study in Oklahoma (Oklahoma Agricultural Experiment Station, 1969), by Clayton E. Posey and Rex B. McCullough (page images at HathiTrust; US access only)

• Stimulation of flower and seed production in a young slash pine orchard (U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1971), by Robert P. Schultz (page images at HathiTrust)

• Cone and seed yields from controlled breeding of southern pines (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966), by E. B. Snyder, A. E. Squillace, and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)

• Artificial ripening of sugar pine seeds (Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966), by Stanley L. Krugman (page images at HathiTrust)

• Western white pine cones pollinated with 1- to 3-year-old pollens give good seed yields (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station, 1968), by Richard T. Bingham, K. C. Wise, and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Effects of thinning and fertilizing on production of western white pine seed (Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969), by Burton Verne Barnes (page images at HathiTrust)

• Germination of eastern white pine seed as influenced by stratification (Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1965), by Raymond E. Graber (page images at HathiTrust)
• Stimulating conelet production of eastern white pine (Pinus strobus L.) (Agricultural Experiment Station, University of New Hampshire, 1962), by Harold W. Hocker and New Hampshire Agricultural Experiment Station (page images at HathiTrust; US access only)
• Variations in cone properties, seed yield and seed weight in western white pine when pollination is controlled (School of Forestry, Montana State University, 1957), by A. E. Squillace and Montana State University (Missoula). School of Forestry (page images at HathiTrust; US access only)

• Cone crops of ponderosa pine in central Arizona, including the influence of Abert squirrels (Rocky Mountain Forest and Range Experiment Station], 1970), by M. M. Larson and Gilbert Herman Schubert (page images at HathiTrust; US access only)

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