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.
This item: HP OfficeJet Pro 7720 All in One Wide Format Printer with Wireless Printing $199.99
Scanning a Photo. Turn on the HP scanning device and open HP Solution Center. Place the photo face-down on the scanner and close the lid to the scanner or printer. Click the âScan Pictureâ button. Select the âPicture to Fileâ option and then click the âScanâ button. Click the âFile Typeâ drop-down menu and select your preferred output format, such as BMP, JPEG or PNG.