cynodon dactylon, grama, allergens plants

agriculture allergen allergens allergy background bahama bermuda bloom blooming blossom botanical botany branch capriola carpet cereal couch countryside crab creeping cynodon dactylon decorative detail devils doab dogs environment farm flora flower flowers fresh grama gramigna gramineae grass green growth harvest indian inflorescence invasive lawn meadow natural nature paddy plant plants pollen scutch species spikes stems summer tooth vaccine vegetation white wild wiregrass