Populus tremuloides

uniprot:Taxon

http://bioimages.cas.vanderbilt.edu/bioimages/species/potr5.htm, http://en.wikipedia.org/wiki/Aspen, http://en.wikipedia.org/wiki/Poplar, http://en.wikipedia.org/wiki/Populus_tremuloides, http://extension.usu.edu/range/Woody/quakingaspen.htm, http://plants.usda.gov/java/profile?symbol=POTR5, http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?29424, http://www.biolib.cz/en/taxon/id217216/, http://www.borealforest.org/trees/tree13.htm, http://www.botany.hawaii.edu/faculty/carr/ofp/pop_tre.htm, http://www.cnr.vt.edu/dendro/dendrology/syllabus/ptremuloides.htm, http://www.fs.fed.us/database/feis/plants/tree/poptre/all.html, http://www.hort.uconn.edu/plants/p/poptre/poptre1.html, http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=195773, http://www.mobot.org/gardeninghelp/plantfinder/Plant.asp?code=A895, http://www.na.fs.fed.us/spfo/pubs/silvics_manual/volume_2/populus/tremuloides.htm, http://www.pfaf.org/user/Plant.aspx?LatinName=populus tremuloides, http://www.rook.org/earl/bwca/nature/trees/populustrem.html, http://www.wildflower.org/plants/result.php?id_plant=POTR5

Quaking aspen

Populus tremuloides Michx.

true

http://plants.usda.gov/gallery/large/potr5_005_lvp.jpg, http://plants.usda.gov/gallery/large/potr5_006_lhp.jpg, http://www.botany.hawaii.edu/faculty/carr/ofp/images2/pop_tre_4374b.jpg, http://www.rook.org/earl/bwca/nature/trees/POPTRE_KS6.jpg