Orchard Grass • Dactylis glomerate Grasses Conditions: Allergic rhinitis; allergic asthma; allergic conjunctivitis. Symptoms: Itchy, stuffy, or runny nose; post-nasal drip; sneezing; itchy, red or watery eyes; asthmatic symptoms. Physical description: Deep-rooted bunchgrass that grows between 3-4 feet in height. Environmental factors: Very common perennial that can be found growing on roadsides, lawns, fields, ditch … Continue reading Orchard Grass