The most widespread native Ceanothus in our region. Its known by two common names, red stem Ceanothus which is fairly self explanartory and Oregon tea. A large growing shrub to small tree with conspicuous sanguine stems clad in large mid green leaves, this completely deciduous shrub is not known for fall color making due with yellow and off green before abandoning the plant. Fast growing to 12′ tall in May-July depending on elevation frothy white, fragrant flowers loosely decorate this sparse plant. In full sun and with regular irrigation it achieves tree-like status quickly. In the shade it makes rounded twiggy plant that is much less graceful. A wonderful native for pollinators and birds. Pollinators relish the flowers and birds make off with the black and brown seeds. Very graceful when well grown and that means average soil and water to establish then none in subsequent years. Excellent bordering woods and thickets. Naturally occurring with Frangula (Rhamnus) purshiana and Rosa nutkatensis var. nutkatensis. Tolerates more summer water than most Ceanothus but none is necessary. Not deer resistant. Native in the Portland city limits. Oregon native plant.
Deerbrush is a widespread species in Oregon favoring areas with extensive summer drought. Its found primarily in the southern 1/3 of southwest Oregon and the north central part of the state into southern Washington. A wide spreading semi-deciduous to deciduous shrub with young stems that remain green. Locally it is most common from about Dog mountain in the Gorge to the east and is extensive throughout Hood River and Wasco counties. This is an ideal shrub for revegetation areas, it naturally responds to fire, in fact the seeds must be exposed to boiling water to germinate. This species comes in a very wide range of colors. from clear white to deep blue and occasional shades of lilac pink. It may only be raised from seed so flower color is naturally variable. The plumes of flowers are large and airy displaying the color of the flower vividly. The most common flower color in Oregon is light blue. In late May and June a wonderful wildflower drive is up the Hood River Valley. This frothy blue to white flowers literally foam out from under native oaks and conifers. Its very conspicuous at that time too on the Rowena plateau. A word of warning not only does this shrub encourage deer browse it is also the unfortunate home of many deer ticks. Photograph carefully. Here it is found with such associates as Holodiscus, Toxicodendron, Symphoricarpos and Arctostaphylos. This brushy plant derives its name from the familiar site of black tail deer breast height chomping away in extensive groves. Not a long lived shrub 7-10 years but it fixes nitrogen efficiently and improves the soil for successors. Full sun to very light shade, best on a dry slope. Water to establish then only what falls from the sky in subsequent years. Very hardy to cold enduring subzero temperatures. Beautiful pollinator heaven in bloom. To 3-7′ tall and as wide in several years. Oregon native plant.
Wow, when nature smiles on you then you need to take advantage. We found this stable variant of our locally native foothill sedge that is pure gold. As for the species a clumper that forms trailing 12″ foliage. The tight clumps keep to themselves and do not seed or run. Brilliant color all season long in average to enriched soil in full sun to light shade. Water consistently through summer for the best, consistent color. Attending flowers are on wiry straight stems with buff flowers in late spring to early summer. Mass for a much more drought adapted and vivid effect as Hakenochloa- Japanese forest grass. Easy to grow climate adapted native sedge. This is from a seedling batch of Willamette Valley native seed. Tough and good looking all the time. Evergreen- ever gold. To 6″ tall and 1′ wide. Plant on 1′ centers for a massed effect. Excellent in concert with other drought adapted natives, Manzanita etc. A great robust plant. Oregon native plant.
Xera Plants Introduction
Years ago, a long time ago our friend and intrepid gardener Bruce Wakefield gave us a piece of this sumptuous, tropical appearing Lobelia. Turns out that Bruce got it from ANOTHER friend of mine. Jackson Muldoon of the now defunct Transpacific nursery found this “lobelia” in central Mexico. Its a cold hardy, vigorous, and long blooming large perennial that displays tubular flowers with an interior of yellow and orange and an exterior of red. To 4′ tall in bloom it spreads stoloniferously underground to form big patches. Give this spreading plant room in full sun and rich soil with regular consistent irrigation. Bloom begins in June and continues sporadically until frost. Loved by hummingbirds and flower arrangers. This is likely no longer a Lobelia and there are several options to choose from, until I am certain we will continue to refer to this as lobelia. Completely winter deciduous with the first hard freeze. Emerges in spring when truly warm weather arrives- Mother’s day. Mulch for the first winter to aid establishment. Once its yours expect a long lived plant. Thank you to our friends Jackson and Bruce. Photo credit: Bob Hyland.
This is a brilliantly colored dahlia with large single deep pink flowers that contrast wonderfully with midnight black foliage. To 34″ tall and increasing by tubers. Excellent cut flower but it makes a better garden subject where the contrast in foliage and flower color shine. Blooms late June to frost. This is a vigorous and hardy dahlia that is very easy to grow. Amend the soil heavily with compost and add all purpose organic fertilizer to the planting hole. Wonderful with the brilliant orange flowers of Epilobium (Zauschneria). Mulch in fall or lift after frost and store in shredded paper in a cool dry place. Replant after all threat of frost has passed and the soil is sufficiently warm. Regular summer water in full sun.
Xera Plants Introduction
Honey swamp myrtle hails from wet locations in Tasmania. Its a tender shrub inland but it thrives in zone 9 on the Oregon coast. A fur clad fine leaved shrub that is a true myrtle. In April-May the whole plant is home to stamen dominated purple bottlebrush flowers. Exquisite. Very easy container subject that can be moved to a protected place if severe cold (below 20ºF) threatens. Excellent shrub for sandy substrates though it takes well to heavy clay too. Light consistent summer water. To 5′ tall by 2′ wide in 7 years. Great plant for hummingbirds and butterflies. Inland we have yet to test the cold hardiness in the ground. It should easily take 15ºF but probably not lower. Evergreen foliage is fragrant when disturbed. Good deer and rabbit resistance. Absolutely titillating in bloom. Native to mid and high elevations of Tasmania. Seed grown.
Oregon Viburnum or Western Way Faring tree is a moderate to large native deciduous shrub. It stretches a little bit into W. Washington where it is rare but its primary populations are in western Oregon and south into N. California. Its found in moist to dry woods often on the margin where its can get at least half a day sun. It also thrives only much larger and lankier in outline in the shade. It easily tolerates winter inundation but is found on well developed soils in upland situations as well. Its common associates in the wild are Oregon white oak/Quercus garryana, Oregon Ash/Fraxinus latifolius, Cornus stolonifera. Leaves are round, glossy and scalloped and are very handsome on a well proportioned fountain shaped shrub. Shorter in full sun, taller in shade. This plant needs just a modicum of light watering for its first year and once it is thoroughly established you can set it free. In late spring off white cymes of flowers have the fragrance to me of raw potatoes. We had a large specimen of this shrub in our back 40 where I grew up near Eugene. In certain years it can produce quite a fall show with orange/red tinted leaves and translucent blue fruits. Blooms on wood from the previous year. Prune if needed AFTER blooming has ended. June. To 5′ tall in the sun to much taller in shade. Protect young plants from deer. Oregon native plant.
An old and venerable cultivar of this species. This small tree achieves 12′-15′ with great age forming a showy and jaw dropping evergreen. Pale sea foam green/ grayish foliage is large and very circular giving this tree a billowing appearance. In winter white tinted pink flowers erupt from all the branch tips. These morph into large russet berries consumed by birds. The mahogany twisting, muscular bark is the most outstanding feature. Fast growing in youth (2′-5′) per year when excited. Give this dry loving shrub EXCELLENT air circulation in an open exposure. It can be afflicted by black spot in wetter than normal winters. ‘Austin Griffiths’ which is 1/2 this cultivar is more resistant to black spot. In time you can remove the lower shaded branches to show the trunk and improve air circulation as well as general good looks. Tall and often half as wide. Locate in a hot sunny place and water to establish then set it free. Very striking tree that is best planted as a smaller plant. Large specimens will NOT live as long and will be more difficult to establish.
A very beautiful and obscure shrub that I obtained from Heronswood in the 90’s. Difficult to photograph this is one of the most spectacular False Indigos. Not entirely cold hardy it requires a warm location but is worth it. Soaring to 12′ tall in a single season in rich soil with regular water the tall wand-like stems support pendulous strings of rose pink flowers that extends to 2′ long or longer. Blooming all the way to the tips. As this shrub grows it continually produces these amazing flowers which are both graceful and somewhat modern. Loved by butterflies and bees. Seldom sets seed in our climate. Full all day sun. Excellent in large summer containers. Locate in a warm, protected location- against a south facing wall for instance. Prune back hard in spring after new growth commences. Often loses about 1/2 its wood during a normal winter. Cutting it back also results in more stems to display the fascinating and groovy flowers. Native to SW China. We grew this great plant years ago and have decided to bring it back into production. Cold hardy to 15ºF. Very difficult to photograph as the pendulous flowers are so long. VERY FUN to grow.
Hairy Honeysuckle or wild pink honeysuckle is a common vine in the western part of our state. Ranging rom S. British Columbia to California. This sprawling and twining plant is most associated with the cover under white oak woodlands. This vine can crawl to impressive heights into trees. As a child near Eugene this grew extensively on our property. It would climb pole sized trees and I would strip the winding canes off the trees and use them as a trellis for annual vines. The strong wood lasted 10 years or more. It derives its name from the conspicuous hairs on the leaves. At terminal ends of the branches soft pink curly flowers appear in cymes from June to September. These are followed by brilliant red berries that are food for birds. It has no fragrance. Excellent plant for stabilizing banks and hillsides where its incredible tenacity and drought tolerance is an advantage. Never a tidy plant this vine can be sent up a trellis or large tree. Water to establish then set it free. This honeysuckle can be afflicted with aphids early in the season but I’ve never seen it actually inhibit the plant. Just make sure not to look to closely at the plant in May-June. Evergreen to semi-evergreen with round leaves that surrounding the stem nearest the ends just before the flowers appear. Best in wild areas.- for some it can lack the sophistication of our other native honeysuckle Lonicera ciliosa. and us not as immediately beautiful. In habitat it consorts with Oregon White Oak (Quercus garryana) Poison Oak (Toxicodendron diversifolia) and Creeping snowberry (Symphoricarpos albus). Often found clambering up steep rocky slopes in dry woods. Oregon native plant.