Springtimeplantallergens usually come from trees and shrubs with small and easily overlooked blooms that are wind pollinated. Tree pollen counts tend to peak in April. Common Plants That Trigger SpringAllergies Maple. Willow. Poplar. Elm. Birch. Mulberry. Ash. Hickory. What plants cause the most allergies? What causes allergies in spring? Landscape with anti-allergyplants: Plants have different ways of going forth and multiplying. Some plants spread their seeds via air. Others depend on insects to carry their pollen. Patient Resources Northern Nevada AllergenicPlantsAllergenic pollen is in the air throughout most of the year in northern Nevada, starting in February and persisting into November. The Importance of Allergy Testing. While these tips can help reduce exposure to allergens, the most effective way to combat plantallergies is to understand exactly what you’re allergic to. Some plants cause more suffering than others for gardeners with pollen allergies.Allergy-inducing plants are those that rely on wind rather than bees or butterflies to spread their pollen. SummaryMold spores released from damp conditions contribute to plantallergies.Garden chemicals, such as pesticides and herbicides, can exacerbate plantallergies. Cheap Outdoor Plants. Yellow Flowers Garden Front Yards. Flower Bank Ideas. Cheap Flowers To Plant. Best Plants For Easy Gardening. Easiest Garden Plants. What do we mean by Seasonal AllergyPlants? Of the thousands of plants in California only a few cause pollen-related respiratory allergies. Each allergy-safe plant brings unique visual appeal to your space. Philodendron leaves stretch outward as they climb, while Snake Plants grow tall with striking vertical lines. Top Allergen Causing Plants and Grasses in Houston. Houston is famous for its oak lined streets, but unfortunately, they also contribute to the Springtime pollen count. Choose Low-AllergenPlants. Opt for plants that produce less pollen or are pollinated by insects rather than the wind. When allergenicplants thrive for a longer period without succumbing to frost damage, allergy seasons begin earlier in the spring and end later in the fall. If tree pollen makes springtime miserable for you, here are a few ways to minimize exposure: Check Pollen Counts – Websites and weather apps often report daily pollen levels.