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henry_kuska

A fungus to possibly be aware of?

henry_kuska
9 years ago

A fungus to possibly be aware of?

" During the course of a disease survey of China rose in Henan Province, a leaf spot was observed on about 20 China roses, cultivated in a garden in Zhengzhou, Henan Province, in early October 2012. The early symptom appeared as small round, pale brown lesions on the leaves. Lesions expanded into 5 to 15-mm-diameter spots that were near round or irregular and brown."

"C. raphigera has been previously reported on Rosa sp. in the United States (4)."
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H.Kuska comment:
see: http://www.librifungorum.org/Image.asp?ItemID=396&ImageFileName=004/0165b.jpg
Also, see world map for distribution:
http://eol.org/pages/295100/overview

See:
http://apsjournals.apsnet.org/doi/abs/10.1094/PDIS-08-13-0810-PDN

Here is a link that might be useful: link for above section from China abstract

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