Polygonum aviculare(POLAV)
Photos
All photos included on this page can only be used for educational purposes.
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
Russia, Smolensk region, July 2020
Courtesy: Maria Yerokhova (All Russian Research Institute of Phytopathology)