You may have noticed hundreds of fluffy white noodle balls floating about Metro Vancouver lately. And also while they it seems ~ harmless, they deserve to lead to devastating results because that allergy sufferers.

These fluff balls, actually called Black Cottonwood, are typical on wetter web page in the Pacific Northwest — together as along rivers or streams. Many of these aboriginal trees flower and also fruit in the spring, according to Dr. Elizabeth Elle, a professor in the room of biological Science in ~ Simon Fraser University. 




You are watching: What are those white things that float in the air

View this article on Instagram

A article shared through
karenbear44 on may 27, 2020 in ~ 5:51pm PDT


She went on to describe that the cottony hairs that are blowing roughly now surround the seeds inside fruits. When these fruits separation open, the fluff gets transported through the wind. 

“Basically the fluffy stuff acts the same method as the little parachutes ~ above dandelion seeds carry out to help spread the offspring the the tree come rather long distances,” stated Elle. “It’s the fluffy hairs that some people are allergy to — those small hairs obtain in our eye or our noses and also cause itchiness and also sneezing.”

This is various from pollen during allergy season. 

“It is the pollen indigenous the flower of the Red Alder that blows approximately the wind regularly in early on spring, roughly March, before the leaves are out, and irritates our eyes and also noses,” said Dr. Ellen.

Alder seeds are seldom noticed by anyone and also are exit in fall.


View this short article on Instagram

A post shared through Marie (
aicdycdb) on may 27, 2020 at 4:51pm PDT


As for you trying come escape it, that’s hard to do. However the good news is the the fluff doesn’t blow approximately too long. Usually, within a week or two, every the small seeds have been sent out out right into the world and we are free of cottonwood fluff for another year.

Editor’s note: This post was initially published in might 2020


*
Shreya Shah+ FOLLOW

Follow Channels and also Categories


+ News
+ Weather
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT

Footer


*

Advertise with usAbout UsContactPolicies & GuidelinesAccessibilityMastheadSend us tipsContest RulesCareers
Advertise with usAbout UsContactPolicies & GuidelinesAccessibilityMastheadSend us tipsContest RulesCareers

DH News


CoronavirusWeatherTravel DealsCanadaPoliticsOpinionsVideosAnimalsMovies & TV

Dished


GuideSpecialsNewsRestaurantsBrunchEventsCheap EatsOpeningsBoozeCoffee & TeaDessertsClosingsVeggieFood TrucksPatios

Listed


EventsConcertsSummerPhotos

Urbanized


Real EstateDevelopmentTransportationArchitecturePublic ArtOpinions

Venture


TechEntrepreneursJobsOpinionsVideos

Offside


HockeyBasketballBaseballFootballSoccerOpinionsVideos

Curated


OutdoorsHealth & FitnessBeauty & FashionHome DecorPop CultureContestsInside DH

Mapped


NewsGuidesBucket ListTipsVideos

DH News


Dished


Listed


Urbanized


Venture


Offside


Curated




See more: What Color Goes With Gold And Black ? Black & Gold

Mapped