LC control no. | n 87119769 |
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Personal name heading | Semple, John C. |
Found in | nuc87-80557: His The goldenrods of Ontario, c1983 (hdg. on NcCU rept.: Semple, John C.; usage: John C. Semple) NLC 8-7-91 (Semple, John C.) A revision of Heterotheca sect. Phyllotheca (Nutt.) Harms (Compositae:Astereae), 1996: t.p. (John C. Semple; WAT Herbarium, Dept. of Biology, Univ. of Waterloo) |