Listing 1 - 3 from 3 for arceuthobium tsugense ssp
Calflora Genus Index
... menziesii Arceuthobium Arceuthobium abietinum Arceuthobium americanum Arceuthobium californicum Arceuthobium campylopodum Arceuthobium cyanocarpum Arceuthobium divaricatum Arceuthobium douglasii Arceuthobium littorum Arceuthobium monticola Arceuthobium occidentale Arceuthobium siskiyouense Arceuthobium tsugense Arceuthobium tsugense ssp. mertensianae Arceuthobium tsugense ssp. tsugense Arctium ...
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Calflora
... Arabis suffrutescens var. horizontalis Arabis suffrutescens var. suffrutescens Arceuthobium californicum Arceuthobium cyanocarpum Arceuthobium douglasii Arceuthobium littorum Arceuthobium monticola Arceuthobium siskiyouense Arceuthobium tsugense ssp. mertensianae Arceuthobium tsugense ssp. tsugense Arctostaphylos Xcinerea Arctostaphylos Xhelleri Arctostaphylos Xjepsonii Arctostaphylos Xknightii ...
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Tsuga mertensiana (Bong
... are not considered serious pests (11). The mountain hemlock race of hemlock dwarf mistletoe (Arceuthobium tsugense) is a potentially damaging parasite that causes witches' broom, reduction in vigor, and ... Oregon-California border south were recently given subspecific status as Tsuga mertensiana (Bong.) Carr. ssp. grandicona Farjon, in recognition of the generally larger cones of trees in this region ...
www.na.fs.fed.us