Best Landscape Ideas

Feather Grass

Stipa

These are just a few of a genus of very beautiful, fine textured ornamental grasses. They are easy to grow and rarely bothered by insect pests or disease however do require very well drained soil.

Stipa gigantea ( Giant Feather Grass )
A vigorous, long-lived, evergreen, cool-season perennial grass, forming a foliage clump reaching a maximum size of 3 x 5.5 feet, that is native to Portugal.
The flower plumes reach up to 8 feet high.
Hardy zones 7 to 9 ( 6 on protected site ) in full sun. It thrives best in cool summer climates such as the Pacific Northwest and western Europe. It can be grown from seed or division done during early spring.

Stipa tenuissima ( Mexican Feather Grass )
Also called Nassella tenuissima. A compact, perennial grass, forming a clump of fine textured, feathery foliage, up to 3 x 2 ( rarely over 2.5 ) feet. In mild climates, it will act as a cool season but evergreen grass. It is native from New Mexico to Texas. It is an excellent plant for extremely hot parking medians and looks great mixed with large bolders to contrast its soft texture.
The silky flower plumes are borne early summer and lasting into autumn.
This very finely textured grass looks great with Firepower Nandinas, Red Cannas and boulders especially when massed. The foliage turns from green to straw color during autumn and winter.
Hardy zones 6 to 9 in full sun on very well drained to dry soil. Drought tolerant and not eaten by deer.
It should not be planted in central California where it is too vigorous and in some places has become invasive.

* photos taken on June 20 2012 in Columbia, MD
* photo taken on Aug 14 2010 in Clarksville, MD

* photo taken on Oct 14 2010 in Clarksville, MD


* closely related Nassella laevissima which is a native of Chile