Phytophthora pluvialis(PHYTUV)
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.
Dieback and bare lower branches on affected Tsuga heterophylla.
Courtesy: Ana Pérez-Sierra, Forest Research (UK)
P. pluvialis lesion revealed under the bark of the resinous canker on Tsuga heterophylla
Courtesy: Ana Pérez-Sierra, Forest Research (UK)
Resinous canker on the stem of Tsuga heterophylla
Courtesy: Ana Pérez-Sierra, Forest Research (UK)
Resinous cankers on twigs of western hemlock (Tsuga heterophylla)
Courtesy: Ana Pérez-Sierra, Forest Research (UK)
General view of a site of western hemlock (Tsuga heterophylla) affected by Phytophthora pluvialis
Courtesy: Ben Jones, Forestry Commission (UK)
Olive green/brown needles of western hemlock (Tsuga heterophylla) infected by P. pluvialis
Courtesy: Ana Pérez-Sierra, Forest Research (UK)
Resinous cankers on twigs of western hemlock (Tsuga heterophylla)
Courtesy: Ana Pérez-Sierra, Forest Research (UK)
Resinous cankers on shoots of western hemlock (Tsuga heterophylla)
Courtesy: Ana Pérez-Sierra, Forest Research (UK)
Chlorosis on needles of western hemlock k (Tsuga heterophylla) infected by P. pluvialis.
Courtesy: Ana Pérez-Sierra, Forest Research (UK)