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  • Wednesday, July 19, 2017 - 11:21am

    For heat and drought tolerance - Portulaca or rose moss is always a winner! What are your favorite plants for hot, dry sites? #horticulture #portulaca #droughttolerantplants #strongiowa #isu_cals #isuanr
  • Monday, July 17, 2017 - 11:12am

    Flower arrangements don't have to be complicated. Hosta leaves look great with flowers or by themselves in a vase! #horticulture #cutflowers #hosta
  • Friday, July 14, 2017 - 3:13pm

    Alliums are amazing - it seems there is always a species in bloom! I found this one tucked in a garden bed near Morrill Hall. #horticulture #allium #ornamentalonion #iowa365 #isucals #isuanr
  • Tuesday, July 11, 2017 - 7:10pm

    Always like seeing 5th instar larva out in the wild. There are lots of things that can kill larvae - weather, predators, parasites, disease. #insects #monarch #insectshaveitrough
  • Tuesday, July 11, 2017 - 1:04pm

    Not every plant on campus is gorgeous right now. This hawthorn has both leaf miner and cedar-quince rust. Looks bad, but the trees usually survive! #horticulture #plantpests #rust #crataegus

Iowa State University Department of Horticulture

Iowa State University Department of Plant Pathology and Microbiology

Iowa State University Department of Entomology

Plant and Insect Diagnostic Clinic