Botanical Name: Hierochloe odorata, Anthoxanthum nitens. Other Common Names: Holy grass, myskgräs, festgræs, reyrgresi, buffalo grass, vanilla grass, vanilla-scented grass, manna grass, Russian buffalo grass, seneca grass, zebrovka, zubrowski, duftendes mariengras, mariengras, hierochloé odorant, hierba de la virgen. Habitat: This plant has a circumboreal distribution, meaning that the species is found in the northern areas of Europe, Asia, and North America. It is usually found growing in nutrition rich and moist soil. Description: Sweet grass is a perennial plant of the grass family (Poaceae). The stems of the grass are upright, hairless and hollow. It can grow to about 60