This species of fumitory is so useful as it blooms early and opulently then goes dormant quickly and endures dry summer conditions. The deep smokey purple tones of the nodding scapes of flowers is sublime. Pair with other early spring ephemerals, Erythronium, Calochortus, Dodecatheon, and lesser bulbs. To 6″ tall and forming spreading plant that increase annually. Once this plant is installed and watered in that should be the last liquid that it needs from you. Very easy to grow spring corm that lives for many years. In time it can self sow, never a pest in our climate and these volunteers are welcome. Not bothered by deer or slugs or snails (!) Disappears quickly and cleanly with real heat. Blooms March- May 4-6 weeks, a good long time. Delicate appearance of the foliage belies this plants ultimate toughness. This is a fairly new flower color form and its a winner. Part shade to high overhead shade or morning sun and afternoon shade.
Family: Papaveraceae
Dicentra cuccularia
Dutch Man’s Breetches. One of the first wildflowers that I learned mostly because of the funny common name. Native to selected spots in Oregon- in the Columbia River Gorge as well as along parts of the Clackamas River. Adorable little thing closely related to bleeding hearts. Ferny blue foliage emerges in early spring and is followed by a precious display of two spurred upside down white flowers. Each patch holds many. By the time hot weather has arrived this true spring ephemeral has disappeared completely- a good rest during the summer drought. Part shade to high overhead shade in a protected location in rich, moisture retentive soil. Occasional summer water is good- even though it is dormant. Mix with other spring delights like Erythronium (Dog tooth violets) and mid spring small bulbs like Scilla or Chionodoxa. Moderate deer resistance. Oregon native plant.
Dicentra formosa
Oregon bleeding heart is a widespread lush, long blooming perennial wildflower for moist conditions in shade to full sun. A somewhat rambunctious plant that spreads quickly by stolons. Do not plant it near shy or small plants that can become swamped. It tolerates quite a bit of shade and if in full sun it thrives with supplemental water and a massive flower display. Divided soft green foliage is very good looking, in April-July a continuous supply of rose colored downward pointing clumps of flowers on an 18″ spike. The foliage rises on average to half that height. Responds vigorously to amended soils and regular irrigation. In hot dry situations it will go quickly summer dormant. In the shade with water leaves persist to autumn and re-bloom occurs. Not bothered by pests, including deer and snails and slugs. Frequently found in shady ditches in the Willamette Valley. Winter deciduous, if not already summer drought deciduous. An easy to grow, self sufficient perennial for wild areas. Mix with other vigorous and scaled plants. Very easy to grow. Oregon native plant
Dicentra formosa var. oregana ‘Langtrees’
Excellent form of our native bleeding heart that is an incredibly long blooming perennial for gardens. Remarkable blue foliage is beautiful if it never produced 1′ spikes of clear white pendant flowers. Blooms begin in spring and with regular summer water in rich soil continue throughout summer. Shade to full sun (with regular water). Forms widely spreading colonies. Give it room to spread. This tough, adaptable plant handles any soil situation from perpetually moist to quite dry. Resistant to pests- that includes slugs and snails as well as deer. (They will briefly browse it before ditching it for better things- it recovers quickly). Completely winter deciduous. Oregon native plant.
Eschscholzia caespitosa
Golden poppy is native to the inland valleys of southwest Oregon. This charming annual is much more delicate in habit and color than its more common bolder cousin Eschscholzia californica the ubiquitous California poppy. This little jewel demands a hot sunny location in soil that is average, and not improved. It will self sow locally but nothing like its cousin. This demure little poppy blooms from late April to mid-June. Full sun is vital. Mix this charmer with other similarly adapted annuals. Collinsia grandiflora, Plectritis congesta, Gilia capitata. Very deer and rabbit resistant. Water potted plants to establish, resown babies in the future can get by on natural rainfall alone. Oregon native plant
Eschscholzia californica ‘Cream’
A very favorite annual or short lived perennial. This excellent California poppy sports ivory to cream large flowers for an extended period in summer. Fine blue foliage is wonderful with the softly colored flowers. Blooms from April to August if you give it a little water- but never soggy. Full sun to the very lightest shade in average to enriched, well drained soil. Un irrigated plants will bloom for a shorter period and set seed. The seed comes true about 90% of the time. Cull orange or other colors that don’t please you. It may become a short lived perennial if treated well. New plants germinate en masse with the first autumn rains. Don’t be afraid to thin your patch a bit then. Rough areas, along gravel paths. Easy to grow. Containers, Hellstrips. Etc. High deer resistance. Oregon native plant.
Eschscholzia californica ‘Jelly Beans’
Spectacular mix of double flowered California Poppy in shades of pink, yellow, apricot, rose, red, orange, and yellow- and more colors than that. Easy to grow plants that can even be perennial if happily sited and cared for. Otherwise an incredibly showy annual that also makes a great cutflower- cut in bud and they will last several days. Sophisticated selection of our own native poppy and they will most likely reseed in open disturbed sites. Blooms May-August and sometimes longer. Remove spent flowers to encourage more. Leave the final round of blooms to set seed for the following season. To 1′ x 1′ with beautiful lacy glaucous foliage. Rough areas in full sun with light summer H20. Highly deer resistant. Oregon native plant.
Eschscholzia californica ‘Pretty in Pink’
True pink California poppy. Seed from this exceptional pink flowered selection comes true about 95% of the time. Deep rose pink semi-double flowers appear in late spring and continue sporadically until mid summer. A happy plant can become a short lived perennial but the majority will behave as bloomy annuals. Full sun and rich to average soil with good tilth (crumbly texture). It can even thrive in compacted soils. To 10″ x 10″ forming a compact plant with lacy blue foliage. The strident rose pink flowers are showy from a distance. Leave the last round of flowers to seed for the next several seasons. Excellent wildflower display in rough areas w/ low water. Water plants to establish then taper off. Remove spent flowers to encourage more. Wonderful flower color. Mix with Eschscholzia c. ‘Alba’ the white form. Deer resistant and drought adapted native plant. Oregon native plant.
Xera Plants Introduction
Eschscholzia californica ‘Purple Gleam’
One of my favorite separate strains of CA poppy. ‘Purple’ gleam is a tiny bit of an over statement. More accurate its pink w/ purple overtones and a lighter center. Blooms from April August in a wave of big flowers that tossles over compact plants with filigree blue foliage. Full sun and average to even poor soil. Often potted Eschscholzia will perennialize and live for a year or two in the ground. Otherwise its an annual and will succumb when the whole plant blooms itself out. To 10″ x 12″ forming a spreading plant. Remove spent flowers to continue the show. Many plants will take a break over summer and then resume blooming w/ cooler autumn rains. Great pollinator plant. Containers, dry areas, borders. Reseeds reliably w/ about 80% true to parent type. Wonderful with Clarkia unguiculata ‘White’ and Collinsia grandiflora. High deer resistance. Leave open disturbed soil for it to reseed. Light summer H20. Oregon native plant
Eschscholzia californica ‘Willamette Valley Form’
Plants don’t really stay in the same place, They move according to climate and soils and with the help of humans. This famous poppy carpets meadows and glens and rocky hillsides in brilliant orange from SW Washington through Western Oregon into California to Baja but is happily grown throughout the globe. Sunny orange flowers with an edge of lighter yellow in our local form appear from mid spring to late summer. This form was identified in 1846 at the former town of Tonquin. Tonquin is about 500 yards from our nursery and this poppy is everywhere. Blue fine foliage on spreading plants to 14″ tall and up to twice that width. Full sun in any soil where water does not collect. Reseeds itself prolifically and can become your own introduced weed. Seedlings are easy to spot and dispatch if unwanted. Nice cut flower if you pick it in bud. Loved by pollinators. Easy to grow native annual/ sometimes a perennial. Water to establish plants then none necessary. Completely deer and rabbit proof. Oregon native plant.
Eschscholzia californica ssp. maritima
Just about every gardener is aware of our west coast native California Poppy. It has a huge range from far southern Washington State to Mexico. There are several subspecies, but this one is exceptional. This PERENNIAL California Poppy is very different than the species. ‘Martima’ or Coastal California Poppy is a low, tidy, mat that erupts in wave after wave of flowers from spring to autumn. The tight congested foliage is handsome blue green and pairs well with the golden flowers that have a central area of orange. This plant is native to sand/very well drained soils and if you replicate that in your garden this is a very long lived plant. It also excels in the very well drained soil of containers and will drape over the edge and follow the contours closely. Ideally this plant is adapted to slopes with just light water during the summer. No need to dead head this plant is naturally remontant- re-blooming without any intervention from the gardener. Loved by all native pollinators and cherished by big black and yellow native bumbles. To 4″ tall as foliage – 8″ in flower its spread on average is about 2′ x 3′ in a year. Detests all shade, do not even try. Eschscholzia californica maritima is native to the northern and central California coast. Avoid compost and enriched soils, average soil is best. Not bothered by deer, rabbits, slugs, snails. So, why isn’t everyone growing this fantastic plant?
Glaucium flavum
Yellow Horned Poppy is a Xera favorite perennial. This true poppy bears a long season of large irredesant light yellow flowers. They appear in succession for 6-8 weeks into the middle of summer. Flowers are replaced by long “horns” which are the seed pods. Incredibly blue glabrous rubbery foliage is wonderful with the glowing flowers. Full sun, well drained poor to average soil- adapts to rich soil with less water. Light summer water though established plants get by with nothing. To 2′ x 2′ in a single season. Dies back to a low rosette of leaves in winter. Will often seed around and you want this to happen cause the more of these the better. Average lifespan: 3-5 years. moderately deer resistant. No other pests. Excels in gravel gardens.
Glaucium flavum ssp. auranticum
The brilliant ORANGE flowered horn poppy. Variety is the spice of life and we had of course to grow this form of one of our favorite perennials. HUGE true orange flowers are up to 5″ across and they glow from quite a distance. In combination with the blue rubbery foliage- WOW. Full sun and well drained poor to average soil with light to no summer water. Adapts to richer conditions but this will shorten its lifespan. Large blue long “horns” protrude from every direction where a flower was present. Self sows and comes true from seed. Leave the seedling where they are- transplanting this genus can be dicey. Enjoy it as the feral wildflower that it is. High deer resistance. 2′ x 2′. Dies to a low rosette in winter. Average lifespan: 3-5 years.
Macleaya microcarpa
Plume poppy is one of our favorite big bold perennials. A true poppy it rises to 8′ tall and spreads vigorously forming large stands. Give it room to spread in average well drained soil with light summer water. In summer at the top of blue deeply lobed leaves (with a white underside) foam with coral colored plumes of bloom. All around a good looking plant. Doubles as a lush tropical looking presence. Plant with such things as the hardy banana ‘Musa Basjoo’ and large leaf Cannas. Spectacular. Moderate deer resistance. Drought adapted when established. Long lived perennial that is totally herbaceous in winter.
Papaver miyabeanum
A poppy with chartreuse green flowers? Yes it exists. From a small rosette of blue green leaves a continuous supply of large flowers from May to August. The flowers are supported by 4″ stems and virtually glow against the blue foliage- also when backlit by the sun. Full sun and RICH, well drained soil with regular summer water. Excellent for a solitary ledge in a rock garden or in containers. Do not let this plant be crowded by others. It will die, instead leave it out in the open and give it the good stuff.
Papaver pilosum ssp. spicatum
One of our very favorite perennials and not often seen in these parts. Turkish Spike poppy bucks the rest of the genus by bearing flowers along a tall spike much like a hollyhock. The furry gray spikes and buds erupt to reveeal HUGE 4″ ruffly glowing pastel apricot orange flowers. They start at the top of the spike and move down. To 2′ tall and forming multiple spikes from a basal rosette of handsome, furry scalloped leaves. Everything about this perennials is regal. Full sun and RICH, well drained soil that retains moisture. Regular summer irrigation. Clumps expand with time Flowers appear in late spring to mid summer. Strong deer resistance. Winter deciduous. Borders- the lush life.
Platystemon californicus
This charming true poppy relative is also known as Cream Cups. Easy to see when the cup shaped flowers open during the sunniest time of the day. The petals are various shades of yellow with cream veining. Or is it the other way around? Either way its adorable beyond measure as this little thread leaf clump forming true annual pops into bloom in our climate from late April to early June. Not a prolific self seeder but I’ve heard once you get it where it likes it then its yours. To 5″ tall when the flowers top out. Full sun and average to rich well drained soil. Not difficult. West coast annuals are wonderful not only for their color, texture, and forms but of their endearing nature. They are tough little plants with a delicate appearance. Light summer water extends the bloom before high heat finally ends the show and seeds go flying. No shade. Rock gardens, spring borders. High deer resistance. This little beauty though mainly found in California comes just into Oregon in Curry and Josephine counties. Oregon native plant.
Romneya coulteri ‘Butterfly’
Improved version of the Matilija Poppy that we love to let colonize our dry hillsides. Enormous 8″ wide ruffled pure white flower petals surround a furry central yellow zone. This cultivar has bigger flowers, more of them and bluer foliage. Unfortunately, it is no less vigorous and will take all the real estate you can give it. Thats easily 10′ x 35′ in 5 years. Best in contained areas. Full sun and average, well drained soil. To 8′ tall in bloom. Transplant very carefully, do not disturb the roots- rather dig a hole and gently set the whole undisturbed rootball in there. Water regularly for the first season to establish then none in subsequent years. Stems will usually freeze to the ground in winter. Removes these in February before new growth starts. Strongly deer resistant. Native to S.California.
Romneya coulteri seedlings
These are seed grown Matilija Poppies. They are very vigorous and will produce 5″ wide pure white flowers with a yellow center from June to September. Soft blue-gray foliage rises on 7′ stems which support the flowers. Full sun and very well drained soil and room to roam. Can travel many tens of feet in unobstructed space. Dies to the ground in winter. Cut back dead stems in spring when new growth emerges. Fried Egg Flower from Southern California. Moderate deer resistance. Wild areas, hillsides, the back 40. Spectacular in bloom.