What is "anthosachne"

Anthosachne is a genus of true grasses in the tribe Triticeae. Its taxonomic relation with Elymus is not fully understood. Species in the genus include:

• Anthosachne aprica (Á.Löve & Connor) C.Yen & J.L.Yang
• Anthosachne falcis (Connor) Barkworth & S.W.L.Jacobs
• Anthosachne kingiana (Endl.) Govaerts
• Anthosachne sacandros (Connor) Barkworth & S.W.L. Jacobs