- GBIF;
Fenestella Tul. & C.Tul. - 40 spp.
Lojkania Rehm, 1905 - 10 spp.
Sydowina Petr. 1923 - 2 spp. Barr ME. (1979). "A
classification of Loculoascomycetes"...
-
named in his honour;
Sydowiella (family Sydowiellaceae) by Petr. in 1923
Sydowina (family Fenestellaceae) by Petr. in 1923
Sydowinula (family Nitschkiaceae)...