chenopodium álbum, allergens plant

agriculture album allergen allergens allergy background biological blossoms bobidae border botany chenopodium detail ecological edge farm fat field flora flower flowers foliage gaensefuss garden goosefoot green herb herbaceous inflorescence lambs leaves mammal mammals meadows medicinal melde natural nature pasture path perennial pigweed plant plants pollen quarters season sheep summer vaccine vegetables wasteland weed weeds wheat wild wildflower aiexcl lbum