Are dwarf yellow irises invasive? #817118

Asked December 01, 2022, 12:50 PM EST

My house came with a great deal of dwarf yellow irises; definitely not the tall, yellow flag ones, however they are very tenacious. Are these still problematic? I'll be removing them regardless to replace with native plants, but should they be *disposed* of, rather than potentially given away?

Lane County Oregon

Expert Response

No dwarf iris is on the restricted list. 
Pat Patterson Replied December 01, 2022, 4:50 PM EST

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