Get readings about Grass aeroallergens.
Grass pollen is dominant in the summer.
Cattail primarily bloom from May to July.

• Common or Broadleaf Cattail (Typha latifolia)
• Narrowleaf Cattail (Typha angustifolia)

• Cattail is found in Missouri swamps, muddy areas of ponds and streams, and in other wet areas.
• They can grow up to ten feet tall.

• Cattail bloom all summer, primarily May to July.
• The pollen is airborne but is not considered a strong allergen.
• A home can be contaminated, however, by a dry arrangement of cattails.