nebraskense - Robuta Search

https://fsus.ncbg.unc.edu/main.php?pg=show-taxon.php&&plantname=Symphyotrichum+praealtum&limit=1&offset=1&taxonid=67337 Symphyotrichum praealtum var. nebraskense (Nebraska Aster) - FSUS symphyotrichum var nebraska aster