- orientale
- , orientalisL. oriens, the east; -alis, pertaining to.1) From the eastern Mediterranean through to Turkey. Eremopyrum orientale, Chrysopogon orientalis, Hierochloe orientalis, Loliolum orientale, Nephelochloa orientalis, Pennisetum orientale, Rhaphis orientalis, Rhizocephalus orientalis, Secale orientale, Stipa orientalis, Triticum orientale2) from Indo- China, now Cambodia, Laos and Vietnam. Olyra orientalis3) from Kamtchatka Peninsula, Russian Far East. Glyceria orientalis
Etymological dictionary of grasses . H. Trevor Clifford, Peter D.. 2012.