White henbane (Hyoscyamus albus), with yellow flowers, stem with leaves and many flower buds, and one large leaf in detail.,,French botanist Jean Baptiste Francois Pierre Bulliard was born around 1742 at Aubepierreen-Barrois (Haute Marne) and died on 26 September 1793 in Paris. He studied at Angers, and later illustrated and published a number of botanical and mycological works on French flora. He studied art and engraving under Francois Martinet, the celebrated artist of many of Buffon's natural history books.