Edward Janczewski (Edward Franciszek Janczewski-Glinka) (14 December 1846, Blinstrubiszki, Kovno Governorate – 17 July 1918, Kraków) was a Polish biologist (taxonomist, anatomist, and morphologist), rector of the Jagiellonian University, and member of the Academy of Learning.
In that monograph, Edward Janczewski described 133 species and 21 hybrids of currants and gooseberries, according to him, approximately half of world's taxa.
In the Botanic Garden of Cracow, Janczewski maintained a vast collection of different species of Ribes from all around the world.
The herbarium includes species from Europe, Asia, North and South America, many of them collected by Janczewski himself.
Others were obtained thanks to his worldwide contacts with herbariums, botanic gardens and scientists, such as the Mexican naturalist Fernando Altamirano.