[APWG] Phragmites and hay fever

[David Schimpf]

I have posted a discussion of whether invasion of the Atlantic seaboard 
by Phragmites may have increased respiratory distress there, at 
http://hdl.handle.net/10792/135

Thanks,
David J. Schimpf
Associate Professor of Biology
Director, Olga Lakela Herbarium
University of Minnesota Duluth
207 SSB, 1035 Kirby Drive
Duluth, MN  55812 U.S.A.
218-726-7265 (voice) 218-726-8142 (fax)
dschimpf at d.umn.edu
http://www.d.umn.edu/biology/facilities&affiliated_units/Herbarium.html