Related Terms. 1  operating system virtualization. 2  mobile operating system (OS). 3  OS-operating system. 4  server operating system. 5  system. 6  Microsoft Windows XP operating system. 7  Linux OS (Operating System). 8  paravirtualized operating system. 9  NOS-network operating system. 10  Chrome OS.
Plant evergreen ornamental varieties for year-round specimen plants. Grasses include blue oat grass (Helictotrichon sempervirens) and tall blue fescue (Festuca amethystine). Blue oat grass is a semi-evergreen fountain grass. It grows well in zones 4 through 9 and needs dry, well-drained soil.
The Camellia japonica bush is a very popular and well known group of flowering evergreen shrubs that will be discussed first, before discussing the other group, Camellia sassanqua.These plants were introduced into America from the Orient where the C. x japonica had been hybridized as a flowering plant for centuries.he Camellia japonica bush is a very popular and well known group of flowering evergreen shrubs that will be discussed first, before discussing the other group, Camellia sassanqua.