Gastridium ventricosum
(Gouan) Schinz & Thell.
Vierteljahrsschr. Naturf. Ges. Zürich 58: 39 (1913)
Poaceae
nit grass, nitgrass This name is accepted

Gastridium ventricosum subsp. laxum
(Boiss. & Reut.) Holub
Folia Geobot. Phytotax. 23: 413 (1988)
Poaceae
This name is a synonym of Gastridium ventricosum

Gastridium ventricosum subsp. phleoides
(Nees & Meyen) Tzvelev
Bot. Zhurn. (Moscow & Leningrad) 51: 1104 (1966)
Poaceae
This name is a synonym of Gastridium phleoides