Pollen allergies: trees to avoid

With spring we celebrate the return of beautiful days, sunshine and milder temperatures. But it’s also an opportunity to celebrate the return of pollen and the allergies it causes. Many people can’t stand pollen at this time of year, and that’s normal, because even though many plants pollinate throughout the year, spring is a special time when many plants come back to life and are much more active, which is why they cause many allergies. .

Tree pollination doesn’t just happen in the spring

Contrary to popular belief, tree pollination does not only take place in the spring, but it covers a much wider period. In France, depending on the region, trees are considered pollinators January to September. Quite a wide range, but it is true that in the spring effects of pollen about allergies are most felt.

In January, the first trees to start pollinating are hazelnuts and alders. Willows, poplars, birches, hornbeams and oaks follow, roughly from March to May. It is during this period that they often suffer from allergies the most angry. Then the pollen season of nettles, chestnuts, lindens, grasses, sagebrush and ragweed ends between June and September.

Pollen allergies: three trees to avoid at all costs

If there are three trees that people with pollen allergies can’t stand and have to run away from, these are them alder, birch and ash trees. They are anemophilic trees, that is, they produce a large number of light and winged seeds: the pollen is then transported mainly by the wind.

They produce pollen in very large quantities, which is particularly allergenic and pungent. This is why many people are allergic to tree pollen especially sensitive in spring.

Other trees widely separated

But alder, birch and ash are not the only trees responsible for serious allergieswith symptoms such as scratchy throat, runny nose, sneezing or itchy eyes.

Hornbeams, willows and beeches are also very allergenic woods. They tend to cause less severe allergies than the three trees mentioned above, but there are also many people very perceptive.

Leave a Comment