Field notebooks : Newfoundland, 1927-1937
Page 152
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Transcription
Tuberculate but more sparsely. Spikes more dense than in P. bupleuroides 8-23. Petioled lvs very glining, minutely white dotted (20x) both sides ▾▶ [Identified 10-8-29 by Prof. C.H. OSTENFELD ] Copenhagen as P. subicterus Hagerstom a hybrid ] P. bupleuroides Fernald? v P. gracilina 8-23-29? Myriophyllum alterniflorum DC. G 603, BvBII 615. Noft a fr. with Potamogetons. Lvs in whorls of 3's, about 1cm. long; divisions capillary [see 9-7-29 # 108 8-23-29? Erigeron ramosus BSP. G 818, BvBIII 440 Fl. Bank near pool above bridge on Highlands River. Seems unquestionably E. v has double pappus. Ray white, so no alternative but this unfamiliar ras look. St. slender to 1/8 in., definitely angled or ridged, with appressed hairs on edges, other- wise almost glabrous. Lvs. all entire, those on basal ?foot oblong tapering to slender foot. coles having 3 distinct parallel nerves which give a palm-vein-like look. Upper lvs. spatulate to lanceolate, sessile. All more or less hairy with short appressed hairs. Rays very many as long as involucre, i.e. 5mm.