]> Botany [collector note: SEL] Luer, Carlyle August, Butcher, H. P., Luer, Jane Pfeiffenberger & Taylor, P. G. Luer, Carlyle August, Butcher, H. P., Luer, Jane Pfeiffenberger & Taylor, P. G. C. A. Luer, H. P. Butcher, J. P. Luer & P. G. Taylor