The most vividly colored flowers of the three cv of P. sieboldii. Hot pink on the reverse of the heavily frilled petals with an open front of white with distinctive hot pink striations shot right through. Blooms in-between the other two selections. First ‘Late Snow’ then ‘Lacy Lady’ and finally ‘Ice Princess’ Plant them all together and you get an extended show of one of the prettiest and most sophisticated species of Primula. Goes quickly summer dormant with heat. Continue to occasionally water through the dry summer. To 8″ high in bloom.
Biome: Mesic
A mesic biome is one that enjoys a fairly constant supply of moisture. Some natural examples include riparian areas or streamsides, the edges of lakes or ponds, and springs and seeps. Irrigation, of course, can turn an otherwise summer-dry area into an effectively mesic biome. A true mesic plant does not handle drought stress at all, instead of wilting they often go straight to crispy. Simply lacking the mechanisms that conserve moisture for xeric plants. Liberal mulch and deep, rich, moisture retentive soil amended with compost all combine to make life easier for the gardener as well as plants. Group water loving mesic plants together to more efficiently irrigate. You’ll save time and water.
Climate Adapted Plants for Gardeners in the PNW
Primula vulgaris
This is the wild primrose of Europe that lives in shady hedgerows and moist shady environs. Its the soft yellow flower color for which the hue ‘Primrose’ got its name. Smaller colony forming perennial for part shade to shade in rich, moisture retentive soil. Bloom may begin as early as February and eventually peter out in May. Pale yellow single fragrant flowers with a brighter yellow eye are more than cheerful in our wet gray springs they are a bright tonic. It must have regular summer moisture in order to survive our summer drought and if it does it will come back in winter bigger and more bloomier than ever. Bait for slugs.
Primula vulgaris ‘Francesca’
Not only does this odd primrose have truly grass green flowers – each with a central yellow eye, this form of common primrose is also the longest blooming of the species as well as a much easier long lived perennial. Frilly, almost semi-double flowers seem to last for months- remaining bright and fresh through almost all of spring. Makes a great little unique cut flower and the flower color mixes so well in the spring garden. Pair with the blue flowers of Omphalodes verna or even the white form ‘Alba’ as they bloom at the same time for the same length of time. Regular water in rich, moisture retentive soil. Regular summer water is a requirement.
Primula vulgaris var. sidthorpii
Light lavender pink flowered form of common primrose that is incredibly floriferous and long blooming. Each pale flower has a bright yellow center for a cheery tribute to easter colors and spring. Low spreading perennial for part shade to shade in perpetually moist, rich soil. Makes substantial colonies with time. Absolutely must have regular water during our summer drought and heat. Avoid hot dry sunny aspects. Cool, moist and shady fits this pretty wildflower to a tea. To 4″ tall and 10″ wide in two years. Cold hardy.
Pulmonaria ‘Benediction’
Fantastic early spring perennial that possesses arguably the bluest flowers in the genus. Large clusters of reverberating blue appear in late February and are showy until late April. The smaller than normal leaves posess the spots that makes this a classic Pulmonaria. To 2′ x 2′ and arching. Very easy to grow hardy perennial for part shade to full sun in rich, moisture retentive soil with regular summer irrigation. A substantial patch of this perennial is a sea of blue. Not bothered by slugs or other pests in general. Mixes ideally with white or yellow flowered Hellebores or grouped with hardy winter Cyclamen coum. Easy to grow and long lived. If you like blue, this prolific bloomer is the Pulmonaria for you.
Ribes divaricatum
Coast gooseberry or black gooseberry is an intricately branched native deciduous shrub that is incredibly important to wildlife as well as pollinators. Mounding and spreading with fine and prickly needles housed at each node. The maple shaped leaves have a fine skunk aroma up close. To 4′ x 6′ in the extreme this moderately fast growing plant is best in full sun but can handle quite a bit of shade-especially deciduous shade. This species is never common and its found mainly west of the Cascades The small pendulous flower feature red petals surrounding a white corolla. These morph into prickly sour fruits whose final color ripens to black. Fall color is soft yellow to orange and brief. Light consistent summer water in a average to enriched, well drained soil. The berries are edible but intensely sour and make fine food for a wide range of cool birds. Native to the Portland city limits. Excellent shrub for remediation of wild sites. This pretty shrub makes a great transitional plant for wild areas and has a wild look itself. Blooms on wood from the previous season. Prune if needed AFTER flowering. Oregon native plant
Rosa ‘Betty Prior’
With all the knock out, fleurshrubselekt® and every other patented type of rose its reassuring that this old gal still rocks them all. Betty bears clusters of slightly fragrant large single pink flowers. They are light pink w/ a slightly darker sheen to the surface of the petals which almost always open skyward. These upright facing groups of flowers yield not only a lot of color- it blooms constantly from May to frost, it gives the plant a wild appeal not seen in overly bred shrubs. The disease resistant foliage is mid green and handsome as well. To 8′ x 4′ forming a tall bloomy shrub. left unpruned it makes a great climbing rose and will unobtrusively scale small trees, deck railings. It may be hard pruned in early spring if necessary. Remove spent flowers and more will quickly appear. Tough plant that gets by on a less than perfect watering regime. Regular, deep watering (once a week max) will yield great performance. Established plants can take drought at the expense of re-blooming. Very easy to grow charming rose. Ultra cold hardy.
Rubus spectabilis ‘Golden Ruby’
This golden leaved form of our native Salmon Berry is an exciting variation for wild areas. The brilliantly colored foliage sparkles with deep pink flowers in spring. In summer it produces salmon colored sweet, edible berries. To 7′ tall and spreading as wide as it would like. Full sun (with irrigation) to quite a bit of high overhead shade. Give this colonizing plant room to spread. It appreciates moist soil but is very tough when established. Deciduous- though it is a short period and the brilliant new leaves begin emerging in late winter. Stream banks, the back area of woodlands, wild areas. Moderate deer resistance. Increases by suckering stolons. Easy native to brighten wild woods. Oregon native plant.
Rudbeckia occidentale
Our native coneflower found in the Cascades. Look! It forgot the petals. Yup thats our boy. Clump forming tall perennial for moist sunny sites. Rich, soil with ample humus. Easy to grow in a perennial border where you can take advantage of the austere look of the flowers, when they come en masse at the end of 30″ stems they are something to behold. Very good cut flower and it goes with a very modern aesthetic. Full sun. Completely deciduous in winter. Oregon Native Plant.
Salix eleagnos var. angustifolia
Rosemary willow from Europe is a fantastic fine textured shrub or small tree. The willowy (har!) thin silver tinged leaves create a haze and when the wind blows it sends flecks of white when you see the underside of the leaves. To 12′ tall and spreading to 8′ wide with a rounded crown. Full sun and rich, moist soil with ample summer moisture. Fast growing and reaches its ultimate size in just several years. In autumn the leaves turn into gold ribbons and barely hit the ground before they decompose. They leave bare twigs of vibrant red. Casts very light shade. Excellent next to natural waterways, damp swales,