Pine Sedum is common in the rocky outcrops of foothills and mid-elevation mountains throughout the state. You’ll find it clustered around crevices and on scree at the base of cliffs. Fine stems support clusters of deep green pine needle-like foliage. In summer its crowned by clusters of deep yellow flowers. Not as showy as other native Stone crops but pretty none-the-less. To just 3″ tall and forming clumps to 1′ wide. In the garden give it enriched, fast draining soil with light, consistent summer water- this improves the overall appearance. An interesting native Sedum for containers, rock gardens, borders, dry gardens. Evergreen. Very cold hardy. Oregon Native Plant.
The Willamette Valley is the center of the Sidalcea universe. Oregon Checker Mallow is a fantastic long lived native perennial that thrives in gardens. In May-July and sporadically later stems rise up from low foliage to 14″-36″ and support many soft pink flowers. Loved by pollinators and very easy to grow. This perennial inhabits slopes around the Willamette Valley in very heavy clay soil that dries out to concrete in summer. Adaptable to richer conditions, it also encourages a longer bloom season. Full sun to part shade. Native in Oregon Oak woodlands with Oregon Iris, Shooting Stars (Dodecatheon hendersonii). Pretty meadow flower that combines well with native grasses and the aforementioned perennials. Established plants can get by with very little water. Forms a spreading clump to 2′ wide. This species and several others have a natural range that is defined by the Willamette Valley. Its a special member of the Valley biome. Common associates in the wild are Rosa nutkana var, nutkana as well as Lupinus of various kinds. Good cut flower. Winter deciduous Long lived perennial. Very important for native butterflies. Its a host plant for gray hairstreaks and a nectar source for Fendler’s Blue butterfly. Oregon native plant.
Rare native perennial that can be found in wet marginal areas along the coast from Oregon to S. Alaska. Never common it forms large clumps of verdant green scalloped foliage and towers of deep pink hollyhock-like flowers. The flowers are arranged densely on the stem. Blooms repeatedly from June to frost- remove spent flower spikes to encourage more. To 34″ tall in bloom The best Checkermallow for rich, amended borders with regular summer water. Excellent cutflower and a beacon to pollinators-especially natives. Mostly winter deciduous. Combine with other tall spired perennials of similar culture. Very good with border delphiniums or even Penstemons. Tough long lived plant given the correct site. Climate adapted perennial. Rare. Cut back spent stems in winter. Oregon native plant.
Rose checker mallow is one the showiest summer perennials native to the western part of the state. This ‘wild hollyhock’ decorates meadows and swales from slightly south of Portland to the Rogue Valley in SW Oregon. A low rosette of mallow-esque leaves are glossy. The tall straight 36″ spires of densely arranged hot pink flowers wave in the early summer breeze.(Blooms May-July) A great cut flower this obvious mallow relative is among our natives that improves under cultivation. And it is rust resistant. Double dig a wide hole to incorporate oxygen in the soil add a handful of all purpose organic fertilizer into the hole and mix with the existing soil. Water regularly and deeply for the first few months. Allow the ground to dry some between irrigation Loved by butterflies and pollinators and actually one of the host plants for the endangered Willamette Valley ‘Fendler’s Blue’ butterfly. Continuously irrigated plants will have successive flushes of bloom. For native rainfall only plants the show is a little shorter. Long lived, resents disturbance. Excellent with Iris tenax, Penstemon kunthii and all Achilleas. Native to clay soils that dry in summer. Oregon native plant.
Beautiful Oregon Native Checker mallow that has handsome deep green glossy scalloped leaves and for all of summer a continuous supply of long stems clad in rows of cup shaped pink flowers. Adapted to heavy soils that dry out completely. But improves greatly under cultivation. Flowering stems stretch horizontally and wind their way through neighboring plants. Cute cut flower. Excellent in borders or no water landscapes alike. To 18″ tall in bloom and spreading to about 1′ wide. Long lived and easy to grow. Native to south western Oregon. Our selection of a deep pink and prolific bloomer. Oregon native plant.
Xera Plants Introduction
Sweet little blue eyed grass with a penchant for being different. Eschewing the purple and yellow and blue flowers commonly assigned to this genus this little freak puts out simple flowers with petals that alternate soft tan and purple. Its a groovy combination and adds a wild flower flare on long thin stalks to 18″ tall. Forms increasing clumps of grassy blue/green foliage. Deciduous in winter. Full sun and rich to average well drained soil with light but consistent summer water when established. A good sized clump can measure about 10″ across after several years. A charming perennial that we have found is excellently adapted to the open mindedness of the west coast as well as climate. Easy. Gay Iris relatives are few and far between. Treasure them. Moderate deer resistance.
Remarkable and improved variety of this west coast blue eyed grass. Much larger flowers than the species are deep purple with a distinct yellow eye. Flowers appear continuously from spring into mid-summer. Rich, moist soil with regular irrigation in full sun prolongs the very showy flower display. To just 6″ tall and multiplying quickly to form colonies. This Blue Eyed Grass does NOT set seed and never becomes weedy Full sun. Good butterfly plant. Winter deciduous. The front of borders, rock gardens, hellstrips. Improves with regular irrigation. Oregon native plant.
Our own west coast form of Golden Rod which can be found in vernally wet locations or even fence rows. Vigorous, strong growing perennial that erupts in plumes of golden flowers from August to October. Spreading via runners it can take up quite a bit of space in lush environs. Best to grow it in un-amended soil with light summer water. Full sun to very light shade. Handsome mid-green leaves line nearly woody stems to 32″ tall. Spreads as far as you let it. Sleeps the first year- LEAPS the second and you have been warned. That having been said its a wonderful romping native perennial for late season pollinators. Its very easy to grow and long blooming. I wouldn’t plant a Willamette Valley meadow without this plant. And my, do you get good bugs. VERY good bugs. Lightly fragrant flowers are great in late season arrangements. Best to pair it with a companion that is just as rambunctious- we select Symphyotrichum subspicatum our native Douglas Aster. Not only do they match each other they make a splendid floral complement and bloom simultaneously. And it will triple the amount of pollinators. Foliage can take on orange/yellow tints in late fall. Cut back in early spring. – but fairly self sufficient. Oregon native plant.
Globe Mallow. Fun and easy to grow perennial that behaves like a sub-shrub. Semi woody wands of very silvery small maple shaped leaves wave to 3′ tall. Lining these silver stems are bowl shaped hot pink flowers. They begin as early as late May and continue unabated for months. As time goes on this perennial for dry, hot locations with good drainage becomes a showy hot pink mass of blooms. Excellent on hot slopes with light but consistent summer water. Very drought adapted but light water appears to improve the performance. Loved by bees, butterflies and other pollinators. By autumn this 3′ x 3′ shrub should be left intact to over winter. In spring when new growth is breaking from the base it may be cut back hard and recovery to bloom is rapid with the onset of warmer weather. Cold hardier if given very good drainage. As far as I can surmise it will take temperatures down to about 10ºF. A selection or possible hybrid from two southwestern globe mallows.
An American western native wildflower that was selected for its unique flower color in the UK. Well, welcome home my pretty globe mallow. A tall growing semi-woody perennial with soft gray/green foliage. From June to September and longer cupped vivid coral flowers line the 3′ stems. It blooms non-stop for up to two months. Very pretty. Full, hot sun and rich, to average WELL DRAINED soil. A natural for a slope or included in a border where you water just on occasion. Very drought adapted for full hot sun. Do not cut this big wavy perennial back in autumn- leave the top growth as added winter protection. Cut back by 2/3 when you see new growth pushing in spring. Good drainage is key for the combination of wet + arctic air. Dry its hardy way below 0ºF- moist- well, a lot warmer. Excellent long blooming tall plant for seasonal containers as well. Does not like shade. Don’t even try. To 2′ wide.