Collection Summary
Linn County has a total of 98 valid, non-duplicated collections representing 33 species and 33 localities. There are a total of 24 collectors and 41 collection dates for the county. This results in a total of 44 expeditions for the county, a measure of unique date / collector(s) combinations. The county's earliest collection year is 1933 and its most recent collection year is 2023. The earliest and latest collection dates (independent of earliest and most recent collection years) are March 11 and November 28, respectively. If you have a new record to report for Linn County, read the New Records section of the FAQ.