Erowid Phalaris Grass Vault (erowid.org)
Phalaris aquatica, arundinacea, and canariensis are species of waist-high, blue-green, perennial grasses which contain DMT.Phalaris arundinacea (Wikipedia)
Phalaris arundinacea, or reed canary grass, is a tall, perennial bunchgrass that commonly forms extensive single-species stands along the margins of lakes and streams and in wet open areas, with a wide distribution in Europe, Asia, northern Africa and North America.Phalaris arundinacea L. (plants.sc.egov.usda.gov)
Reed canarygrass is 2-9 feet tall non-native with flat, rough-textured, tapering leaves from 31/2-10 inches long. The stem is hairless and stands erect. One of the first grasses to sprout in the spring, reed canary grass produces a compact panicle 3-16 inches long that is erect or slightly spreading. The flowers are green to purple early in the season and change to beige over time. The grass forms a thick rhizome system that quickly dominates the soil. There is some debate as to the origin of the species. Sources document native and non-native genotypes of reed canary grass. The non-native strain is thought to be more invasive than native strain.The most prevalent invasive species in the forest are Rubis bifrons (Himalayan blackberry), Hedera helix (English ivy) and Phalaris arundinacea (reed canary grass).This species of Phalaris may also be used as a source for the psychedelic drugs DMT, 5-MeO-DMT and 5-OH-DMT (bufotenin), as well as Hordenine and 5-MeO-NMT; however, N,N-DMT is considered most desirable.