Tag: environment

Quercus vaccinifolia

Quercus vaccinifolia, or Huckleberry oak, is an important oak species of high mountain forests in the Sierra Nevada and Cascade ranges from California north into southern Oregon.  This impressive evergreen, or live oak, grows slowly as a prostrate shrub attaining typical dimensions of 1 foot high by 4 foot wide, and more with age.  The leaves of the huckleberry […]

Wyethia angustifolia

Wyethia angustifolia, a member of Aster family, is a versatile and tough tap-rooted perennial which grows in grasslands and meadows primarily below 6500 feet.  Known by the common name narrow leaved mules ears, Wyethia angustifolia grows from Washington south through Oregon and into Northern California.  The lanceolate leaves are arranged in a basal rosette and […]

Sorbus scopulina

Western mountain ash, Sorbus scopulina, is a medium sized erect shrub attaining hights not usually above 12 feet.  Its new growth emerges sticky, with whitish stemmed glands.  The attractive foliage is a deep green color, leaves are alternate with between 9 and 13 narrow, fine-toothed, sharply acuminate leaflets 1 to 3 inches long.  The large inflorescence consists of […]

Linum lewisii

Linum lewisii, commonly known as blue flax, is a useful restoration perennial, with superb garden qualities. The multitude of blue blossoms lasts up to 6 weeks, and adds lovely mid-height color. The foliage stays close to the ground growing under two feet tall, while the flowers reach above about a foot.  It spreads at a moderate rate, […]

Artemisia ludoviciana ssp. ludoviciana

Artemisia ludoviciana ssp. ludoviciana  is a widespread native perennial of North America. Even with its striking silver leaves and ubiquitous nature, it is often an overlooked native plant.  The broad range of  A. ludoviciana over many different ecosystems has produced much variety and in turn has broken the species into several subspecies. Its common names, white sagebrush […]