Photographic image
Anemone patens var. multifida Pritz. (pasqueflower), flowersApril 1999
Shouba, Jack
Specimen
Melanconium canker (Melanconium betulinum) on Betula platyphylla Sukatchev (Asian white birch)June 15 1999
Danielson, Donna
Specimen
Maple anthracnose (Discula spp.) on Acer saccharum Marsh. (sugar maple)May 25 1999
Danielson, Donna
Specimen
Dothistroma needle blight (Dothistroma pini) on Pinus flexilis James (limber pine)April 21 1999
Danielson, Donna