The following link is to a Parramatta Orchid Society website. It contains photos of a number of disease problems encountered by orchid growers with extensive coverage of virus symptoms.
http://www.parramattaorchidsociety.org/Major%20Fungal%20and%20Virus%20Diseases%20%20Orchids%20PDOS.pdf
Showing posts with label phytophthora. Show all posts
Showing posts with label phytophthora. Show all posts
Thursday, 31 May 2012
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