Pinus nigra (Pinus)

Pinus nigra Sites:

Pinus nigra Arnold (European Black Pine) Pinus nigra Arnold (European Black Pine): Information from the U.S. Forest Service silvics manual. (Pinus nigra) http://www.na.fs.fed.us/spfo/pubs/silvics_manual/Volume_1/pinus/nigra.htm Description of Pinus nigra Description of Pinus nigra: (Pinus nigra) http://www.botanik.uni-bonn.de/conifers/pi/pin/nigra.htm Pinus nigra Pinus nigra: description with images (Pinus nigra) http://www.canr.uconn.edu/plsci/mbrand/p/pinnig/pinnig1.html Evaluation of Sphaeropsis Blight Impact on Geographic Seed Sources of Pinus nigra in Ohio Evaluation of Sphaeropsis Blight Impact on Geographic Seed Sources of Pinus nigra in Ohio: (Pinus nigra) http://www.hcs.ohio-state.edu/ODNR/Health/PNIGRAArticle97.html Pinus nigra Fact Sheet Pinus nigra Fact Sheet: Description and images of Austrian Pine. (Pinus nigra) http://www.cnr.vt.edu/dendro/dendrology/syllabus/pnigra.htm Infestation of predisposed Pinus nigra by Sphaeropsis sapinea Infestation of predisposed Pinus nigra by Sphaeropsis sapinea: (Pinus nigra) http://www.fbva.bmlf.gv.at/events/diseases98/konzog.html