Aruncus dioicus

Goat’s Beard has decorative finely-cut foliage and will create a bold, showy effect for a moist or partly-shaded spot all season. Dense, feathery plumes of tight white flowers rise well above the foliage spring to summer.

Goat’s Beard is an excellent background plant or grouped in a woodland setting. It dies back to the ground in winter, only to return gloriously in the spring. Goat’s Beard spreads slowly by rhizomes to form attractive patches, and can be planted in more sunny areas provided there is good moisture. It’s a “host” plant to the Dusky Azure Butterfly.

Dicentra formosa ssp. formosa

Bleeding heart’s showy flower resembles a heart split open at the base, releasing its contents. It has delicate-looking fernlike leaves, with pink flowers that bloom from April to June. Bleeding heart prefers rich soil and some shade. It will thrive planted under evergreen trees or along stream banks. Heights of 26 inches can be reached though 12-16″ is more common.

Disporum hookerii

Lovely, outwards-flaring flowers of greenish-white to cream over deep green leathery foliage, with characteristic long, drip-tips to the leaves.

Dodecatheon hendersonii

This bulb-producing perennial begins in late winter with thick spoon shaped leaves at the base of the plant. Showy flowers appear in early spring on top of a tall 12 in (30 cm) leafless flower stalk. Flowers are inside out with petals magenta to deep lavender to white, with a white strip before the black fertile part. It blooms February to May and is summer deciduous, dying back to the ground after the rains cease.

Fragaria vesca ssp. bracteata

After flowering, rounded, egg-shaped, red edible berries appear in the late summer and early autumn. These appear to be smooth coated but are in fact covered in very short hairs, visible only at close range.

Iris tenax

Iris tenax is a semi-evergreen species of Iris native to southwestern Washington and northwestern Oregon. It is known as the tough-leaved iris or Oregon iris. It occurs along roadsides and in grasslands and forest openings at low to middle elevations. One subspecies is also known from northern California.

Like most irises, it has large and showy flowers. The flowers bloom in mid to late spring and are usually lavender-blue to purple, but blooms in white, yellow, pink, and orchid shades are known to sometimes occur.

In the native garden, Oregon iris can grow large and reproduces easily, especially in favorable conditions. It tolerates winter pruning to refresh old leaves, and benefits from an occasional spring cleaning out of old vegetation.

Juncus ensifolius

This rhizomatous rush grows in large upright clumps. The green dagger shaped leaves fold over along the mid-vein towards the stem, similar to iris leaves.

In favorable garden conditions, this rush can grow large and spread thickly. The accumulation of previous years’ dead stems provide shelter for wildlife in winter, but an occasional spring cleaning out of dead material helps keep rushes looking fresh, too.

Maianthemum dilatatum

The plant produces an erect, unbranched stem up to about 40 centimeters tall. A non-flowering shoot bears one smooth, waxy, shiny leaf up to 10 centimeters long and 5 to 8 broad, hence its scientific name (dilatatum means ‘broad’). On plants that are flowering, 2 or 3 leaves are produced oppositely on the stems. The leaf is oval in shape with a heart-shaped base. This attractive groundcover can spread vigorously when in planted in favorable conditions.

The inflorescence is an erect raceme with star-shaped white flowers. They each have four petals and four stamens. After fertilization the fruit produced is a berry 6 millimeters in diameter. The berry is speckled red when immature and solid red when ripe. Each has 1 to 4 seeds.