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Hello, UBC. Looking at the BC Big Tree Registry, only the tallest Coastal DF and Interior DF are displayed. Unfortunately, this excludes...
Hello, Wendy. Thank you for the photos! I find the distinction is convenient for me because, if one believes caesia to be a "transition form"...
Hello, Ron. Yes, I have seen caesia used as a synonym for glauca. I admit, the distinction between caesia and glauca is arguable. Although I am...
Hello, UBC. [ATTACH] I am wondering whether any of you living on the West Coast (BC to California) have photos of coastal Douglas-fir seeds. Are...
Hello, Sulev. Do you know whether that Douglas-fir in Estonia is of the coastal or interior subspecies?
Hello, Michael. First off, your answer is fantastic! Thanks! I know, right! Being highly curious on the matter of distinguishing coastal from...
Hello, UBC Botanical Garden members, I purchased some coastal Douglas-fir seeds from Vancouver island in an attempt to grow some here in Oshawa,...
