What: The narrow, spiky, gray-blue foliage of Helictotrichon sempervirens forms a small, architectural mound and is particularly handsome in summer when the purplish-brown seed heads top the leaf ...

Blue oat grass (Helictotrichon sempervirens) is one the fastest and easiest ways to add a pop of unexpected color to a garden ...

The enormous rise in interest in ornamental grasses over the past 10 years has revolutionised the fortunes of Helictotrichon sempervirens. Easy, hardy, non-invasive, semi-evergreen or evergreen ...

When I planted my first clump of blue oat grass (Helictotrichon sempervirens), I was attracted by its symmetrical, fountainesque growth habit and compatibility — both with regard to design and ...

With narrow, bright steel-blue leaves, evergreen blue oat grass (Helictotrichon sempervirens) looks great year round, but its color and texture are especially striking in the winter garden.

If blue is your color, you can choose from the following evergreen, or everblue, species: blue oat grass (Helictotrichon sempervirens), which is symmetrically pyrotechnic, reaches a height of two ...