Alnus incana subsp. rugosa (Du Roi) R.T.Clausen

us
7%
Plants of Illinois, USA
Betulaceae
Alnus incana (L.) Moench.
ssp. rueosa (Du Roi) Clausen
Illinois : Kane County
41.95535 0 Latitude -088.39512° Longitude
Quadrangle: Geneva
Bolcum Rd. I DOT bridge rehabilitation site.
Highly degraded, moist meadow, south of Bolcum Rd. (west of Ferson Creek). Various areas
of this meadow dominated by Agroovron repens. Bromis inermis. Phalaris arundinacea. and/or
Poa oratensis. Associates include: Acer negundo. Agrostis alba. Angelica atropurpurea.
Cirsium arvense. Sdidaeo canadensis. Thalictrum dasvcarpum. Urtica procera. and Vitis
riparia.
YO^
BOTANICAL
1997 Michael J. C. Murphy
15 May 2007
NEW YORK BOTANICAL GARDEN
02703640
Illinois Natural History Survey (ILLS)
02703640