Helictotrichon

Leymus condensatus ‘Canyon Prince’ is a beautiful blue-gray grass that is very drought tolerant.  It spreads slowly by rhizomes, reaching four feet tall by three feet wide.

Carex divulsa (Berkeley sedge,  formerly known as Carex tumulicola) is a bright, evergreen grass twelve to eighteen inches tall.  It tolerates some traffic, drought, full sun and boggy conditions and is one of the best sedges for ground cover. It looks best with part shade and is hardy to ten degrees.

Festuca glauca ‘Elijah Blue’ and ‘Siskyou Blue’ are both silvery grasses, growing about eighteen inches tall.  They make great accents in the garden and they are easy to grow, requiring minimal water and care.  They form charming clumps which look great in almost any landscape and are particularly handsome amongst rocks or along dry stream beds.

Bamboo is really a giant grass, hence its inclusion in the grass category.  There are two main types of bamboo – clumping and running.  Clumping varieties will increase gradually and not take over the universe.  Bambusa and most Fargesia will do well in this area.  Running bamboos can become very invasive if allowed to do so, but…

Miscanthus transmorrisonensis is a bold, very green grass with striking flowers in late summer. The blades reach three to four feet with flowers reaching five feet. If removing all the spent flowers becomes too overwhelming to tackle, the plant can be cut back to the ground.

Stipa arundinacea (now known as Anemanthela lessonia) grows three by three feet in shades of olive and orange. This is a lovely grass for all seasons. A new variety, ‘Sirocco’, is smaller, about eighteen inches, with bright shades of copper and pink in cool weather. Both need full sun or they will revert to green. Both require only minimal water.   Stipa gigantea has…