One in Adelphi, Maryland, one in Wildwood, Florida, one at the US National Arboretum with a grandfatherly interest in many more around the DC area (unless noted, pictures are taken the day of post)
Thursday, April 28, 2011
Rhododendron fortunei is flowering now in the valley below the Pagoda
They are spectacular plants that seem to build up phytophthora in their systems year after year until they....you know, die. Carmen, a new volunteer, and I broke off dead branches today. I have had luck with native rhodies by just constantly removing the dead wood. Reinfection occurs from the already diseased sections so my plan is to reduce the amount of inoculum...we'll look next year and see how we did!
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