]> [author note: Herbarium and types: B (mostly destroyed), H (20 specimens in herb Steven), LE] [collector note: N.E. Asia (A. J. von Krusenstern exp. with G. H. von Langsdorff, 1803-06): B (Lich. from Kamchatka), H (Lich. from Kamchatka & 20 Ph. from Japan), HBG (Alg.), LE (plants from e.g. Kamchatka & Sakhalin in herb. von Langsdorff); Collection: H.] Botany Tilesius von Tilenau, Wilhelm Gottlieb Tilesius von Tilenau, Wilhelm Gottlieb W. G. Tilesius von Tilenau Tilesius Wilhelm Gottlieb Tilesius von Tilenau 1769 1857