4 Comments
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Michael's avatar

"What is the matter with people?". Indeed. I speculate we are speciating into two groups

H. Urbanis and everybody else. The former group finds it a bother to deal with anything other than client species so they sort things out by reaching for the pesticide.

J.E. Fishman's avatar

Thanks for quoting me (even though you forgot the credit, LOL). To be clear regarding asters, 115 species of Lepidoptera use asters as a host plant in my part of Pennsylvania. Where you live in Canada, the numbers may be different.

Whilst Out Walking's avatar

Mea culpa ... that's been fixed. Probably not a wildly different number to yours - certainly a number that is lots/many.

J.E. Fishman's avatar

Yes, no doubt it is many. They are an important to the ecology in all of North America.