An exceedingly handsome plant, a foot and a half tall, with a stout reddish stem, rather downy and sticky, and dark green leaves, rather shiny and stiff, and downy on the under side. The flowers are an inch and a half long, so large that they look like Fox-glove, and are beautifully shaded from pale lilac to deep reddish-purple, with purple filaments and white anthers and pistil. The calyx is reddish, sticky and downy, and the outside of the corolla glistens with sticky fuzz. This grows in the mountains.
Pentstemon
Pentstèmon Rattáni var. mìnor
Blue
Summer
Utah, Oreg., Cal.
This forms pretty clumps of bright color, with several stems about eight inches tall, smooth below, and smooth dark green leaves. The flowers are less than half an inch long, with a downy calyx and bright purplish-blue corolla, with a purplish throat. This grows in mountain canyons.
Penstemon—P. Rattani var. minor.
Large Beard-tongue—P. glandulosus.
Blue Pentstemon, Beard-tongue
Pentstèmon cyanánthus
Blue
Spring, summer
Utah, Ariz., Wyo.
This is perhaps the most beautiful of all the Pentstemons, with several smooth, stoutish, pale green, leafy stems, from one to two feet tall and smooth, pale bluish-green leaves, with more or less "bloom," toothless and thickish, the upper ones somewhat clasping. The flowers are not hairy or sticky, and are over an inch long, forming a handsome cluster about eight inches long. The sepals are narrow and pointed, the corolla is tinted with various beautiful shades of blue and purple, often with a white throat and blue lobes, or with a pink throat and deep blue lobes, the sterile filament has a thickened, more or less hairy, yellow tip, and the pale yellow anthers are more or less hairy. This plant is beautiful in every way, for the foliage is fine in form and color and the flowers are brilliantly variegated, yet harmonious and graceful. This grows on hillsides and in mountain valleys, at rather high altitudes, and used to be common and conspicuous on the "benches" around the Salt Lake Valley, but it is gradually being exterminated by sheep. It thrives and improves when transplanted into gardens. P. acuminàtus is similar, but the cluster is looser and the flowers often pink and purple. It forms fine patches of color at the Grand Canyon.
Honeysuckle Pentstemon
Pentstèmon cordifòlius
Red
Summer
California
A handsome shrub, with much the general appearance of a Honeysuckle, woody below, with long slender branches and pretty heart-shaped leaves. The flowers are often in pairs and are each an inch and a half long, with bright scarlet corollas, conspicuously two-lipped, the stamens protruding, and form large clusters towards the ends of the branches. This grows in light shade in the woods and trails its long branches and garlands of bright flowers over the neighboring shrubs and trees.
Pride-of-the-mountain
Pentstèmon Newbérryi
Pink, lilac
Summer
California