Disease Hotline Issue 12
Cedar-apple rust on crabapple.Cedar-apple rust on crabapple.Cedar-apple rust on eastern red cedar.Cedar-quince rust on juniper.Cedar-quince rust on Chinese hawthorn.Cedar-quince rust.Iris leaf spot....
View ArticleDisease Hotline Issue 8
Coniothyrium bartholomaei on yucca looks similar to Mycosphaerella leaf spot. Photo is of C. bartholomaei. Photo found at: http://ipmnet.org/plant-disease/disease.cfm?RecordID=1160Fruiting bodies...
View ArticleDisease Hotline Issue 8
Cedar apple rust, cedar quince rust, and Iris leaf spot have images already posted to the site. Please use the search function to locate these pictures. To the left is azalea petal blight. Photo...
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