World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Galarhoeus volgensis (Krysht.) Prokh., Trudy Kuibyshevsk. Bot. Sada 1: 38 (1941).

This name is a synonym.

Homotypic Names:
Accepted Name:	Euphorbia glareosa Pall. ex M.Bieb., Fl. Taur.-Caucas. 1: 373 (1808).
Family:	Euphorbiaceae
* Euphorbia volgensis Krysht., Izv. Glavn. Bot. Sada S.S.S.R. 28: 378 (1929). Tithymalus volgensis (Krysht.) Prokh. in V.L.Komarov, Fl. URSS 14: 403 (1949). Euphorbia nicaeensis subsp. volgensis (Krysht.) Oudejans, Collect. Bot. (Barcelona) 21: 186 (1992 publ. 1993). * Basionym/Replaced Synonym
Original Compiler:	R.Govaerts