Entity:

Authorship

SN2000 author citation	:	E. Janczewski, 1883, nom. bot. nov.
Original name, rank & spelling	:	Janczewski, E. 1883. Rozpr. Spraw. Posiedzen. Wydz. Mat.-Przyr. Akad. Umiejetn. 11: 142. ≡
Subsequent publication	:	de Janczewski, É. 1883. Ann. Sci. Nat. Bot. (6) 16: 227. ≡

Eponymous persons

E. (Emil) Godlewski (30 Jun 1847 - 11 Sep 1930): Polish botanist, agricultural chemist, founder of the Polish school of plant physiology, professor at the Jagiellonian University, the University of Lviv and the University of Agriculture (Akademia Rolnicza w Dublanach) in Dublany Ref: M.D. Guiry & G.M. Guiry, 1996-present: [23 Feb 2026] (M.D. Guiry, 25 Mar 2020). ("Named for P. Emilia Godelewski "... professor of agricultural school in Dublany, whose work in the field of plant physiology is so high valued by everyone who deals with this branch of botany." [In Polish]")

Attributes

Botanical name, by original use (: nom. bot. nov.)				Ref: LPSN, 2020-present. LPSN: [13 Jan 2026] ("Janczewski 1884").
Botanical name (: nom. bot.) [ICBN/ICN]				Ref: E.R. Farr & G. Zijlstra (eds.), 1996-present. ING: 9 Feb 1996.

Variants

Subsequent rank

Chamaesiphon subg. Godlewskia (Subgenus) (Janczewski) Komárek & Anagn. (1995)

Ref: J. Komárek & K. Anagnostidis, 1995: 16 ("Bas."). [new]

Homonyms

Senior homonym (allowed)	:	*Godlewskia* (Genus) Crosse & Fischer, 1879	Ref: S.J. Brands (comp.), 1989-present: 13 Jan 2026.
Senior homonym (allowed)	:	*Godlewskia* (Subgenus) Crosse & Fischer, 1879	Ref: S.J. Brands (comp.), 1989-present: 13 Jan 2026.
Junior homonym (allowed)	:	*Godlewskia* (Genus) Westerlund, 1902, nom. illeg.	Ref: S.J. Brands (comp.), 1989-present: 13 Jan 2026.

Synonyms

Accepted name

Chamaesiphon (Genus) A.Braun (1864)

Ref: LPSN, 2020-present: [13 Jan 2026] ("heterotypic").