Do Wallflowers Cause Allergies. Web where you'll see it: Asters are pleasant flowers and they are very popular.
Besides flowers, grasses and trees can also cause allergic reactions. Web let’s start with the best flowers for allergies: Russian thistle (aka tumbleweed) cocklebur.
Do these wallflowers need pruning? — BBC Gardeners' World Magazine
Begonias, scented geraniums, orchids, and poinsettias are the main culprits for this allergic reaction. Russian thistle (aka tumbleweed) cocklebur. They can cause allergies and should not be kept in the home if you have. Web gerbera daisies are a type of plant that is often used as a decorative plant indoors.