Field notebooks : Newfoundland, 1927-1937
Page 130
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Transcription
8-10-29 Betula lutea Michx. G334, BURI 610 Ft. mostly fallen, just no. of F.& P. Cabin west of path of St. John's. Conf with B. alba v. papyrifera (which seems to have 8-9 pair prominent veins). Aside from diff in shape of leaf, note that petiole seems always pubescent with longish white hairs. Many the wings nodulose from short annual growth. Petioles shorter than in B. a-p-. Charlie calls this "Witch Hazel," says "good for furniture". 8-10-29 Ribes oxycanthoides L. G451 = Grossularia Mill. BURI 340 Unripe ft. F.& P. Cabin [at hand]- ing path just in front of Cork shed.] Petioles with soft short hairs on edge as well as long branched hairs & sometimes a gland-tipped hairs and sometimes what may be a gland or an insect sting on the upper surface or in the lighter colored groove. Lvs glabrous above, somewhat pubescent esp. on veins beneath. Diff from R. lacustre which its lvs somewhat resemble by nodal spines, shredding bark & branched hairs on petioles (but note R. lacustre has long stiff hairs at base of petiole) & veins at base of lvs less spreading. 29-5-28 Ft. Not marsh east of Highlands Camp