]> Botany [collector note: Alberta: FH] Crum, Howard Alvin & Schofield, Wilfred Borden Crum, Howard Alvin & Schofield, Wilfred Borden H. A. Crum & W. B. Schofield Crum, H. A. & Schofield, W. B. Howard Alvin Crum & Wilfred Borden Schofield