The drug, which is given intravenously every six months, was also approved for relapsing forms of MS. Ocrevus was developed by California-based Genentech, part of the Roche Group, a Swiss drugmaker. Genentech said the initial list price without insurance will be $65,000 a year.
Japanese maple tree leaves have a vibrant red color in the spring that slowly morphs into a brilliant purple throughout the summer and back to beautiful yellow and orange in the fall. Different types of Japanese trees are often used in one yard to create a multicolored environment. Bloodgood Japanese maples produce stunning dark purple and maroon leaves that can be a great contrast to red or yellow foliage. Other Japanese varieties include the crimson king and queen species.
How to Select a Japanese Maple Tree. Selecting the proper Japanese maple tree for your garden or landscape depends on 5 factors: hardiness, location (sun or shade), mature size, type (lace leaf or palmatum) and preferred leaf color. Tip 1 Choose a variety that is rated to be cold hardy in your zone.