Spruce - Wikipedia
https://en.wikipedia.org/wiki/Spruce
OverviewEcologyDescriptionTaxonomyUsesGenomeExternal linksThe closely related species Sirococcus conigenus and Sirococcus piceicola cause shoot blight and seedling mortality of conifers in North America, Europe, and North Africa. Twig blight damage to seedlings of white and red spruces in a nursery near Asheville, North Carolina, was reported by Graves (1914). Hosts include white, black, Engelmann, Norway, and red spruces, although they are not the plants most commonly damaged. Sirococcus blight of spruces in nurseries show up ran…
DA: 75 PA: 35 MOZ Rank: 3