Black and white full-length seated portrait of Heinrich Moritz Willkomm. Ink inscription on verso, 'Moritz Willkomm D.B. geb. d. 29. Juni 1821.'. Printed inscription on verso,' Schwendler-Grossmann Dresden grosse Meissnergasse No. 9.'. Heinrich Moritz Willkomm (1821-1895) was a German botanist. He was Professor of Botany at Prague University. He travelled extensilvely in Spain and Portugal, and was a specialist on the flora of the Iberian region.