Hollyhock Rust This rust disease can result in serious injury to hollyhocks (Althaea spp.) and is found nearly everywhere they are grown. The rust also occurs on mallow (Malva rotundifolia), a common weed, which can serve as a disease reservoir for the fungus and contribute to infection of hollyhocks.ollyhock Rust This rust disease can result in serious injury to hollyhocks (Althaea spp.) and is found nearly everywhere they are grown. The rust also occurs on mallow (Malva rotundifolia), a common weed, which can serve as a disease reservoir for the fungus and contribute to infection of hollyhocks.
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The HP PageWide Pro MFP 577dw inkjet multifunction printer is faster than many lasers, and offers solid text and excellent graphics quality as well as low running costs. By Tony Hoffman. In many ways, the HP PageWide Pro MFP 577dw ($899) behaves more like a laser multifunction printer (MFP) than the inkjet that it is. Among its attributes are speed, great graphics quality, and low running costs.