Cute little perennial Snapdragon species native to the mountains adjacent to the Mediterranean. Gray-green, almost succulent foliage is lush and is great with the profuse white snapdragon flowers which appear from late spring to mid summer. Full sun and rich to average, well-drained soil. Light summer water. Gets by with none but doesn’t look as good. Dies completely to the ground in winter and quickly resprouts from the base in spring. Rock gardens, gravel gardens, borders, hellstrips.
Soft looking creeping perennial for rich, well drained soils in light shade. Large furry leaves consort beautifully with the pale yellow snapdragon shaped flowers on this 6″ x 1′ wide herbaceous perennial. Excellent in rock gardens, containers with protection from the hottest sun. LOVES cultivation in rich, well drained soils. Admirably long lived container perennial that is also very long blooming June to frost. Regular summer water. Completely winter deciduous.
A really interesting and wonderful vine that we grow as an annual but its a perennial in warmer climates and can be here too if you treat it right. Arrow shaped leaves have modified petioles that attach and hoists this climber to 8′ in a single season. A continuous supply of tubular (snapdragon shaped) purple blue flowers with a white throat. Loved by hummers this native of the driest parts of the mediterranean is adapted to being dry in the winter and wet in summer. If wet and saturated the whole vine is only hardy to about 26ºF. However, if the plant is kept dry in the winter it is hardy to MUCH colder. In a former garden I had it planted against the south facing side of my house under the eaves. It was bone dry in winter and to my shock it lived for 7 years with temperatures down to 10ºF. I offer this information as interesting but its a primo delicate vine with beautiful flowers that appear continuously all season which makes a lovely seasonal bower. Great on a tripod, or teutier in containers. Full sun to very light shade in rich, well drained soil. Excellent on spring blooming shrubs that are quiet in summer- its a fine textured plant that will never smother the host. Excellent plant.
Native annuals often get over looked in our gardens. They occupied vast stretches of the Willamette Valley and civilization has caused those displays to suffer. In our gardens they are precious reminders that we should include every category of native plant. Giant Blue Eyed Mary is one of our most delicate looking and stunning in floral detail, It makes a hazy cloud of beautiful blue and white small snapdragon flowers from late April to Mid June. A true annual that dies once the floral display is done. But leave the skeletons of the plant for several weeks longer to form and shed seeds for next years display. This 20″ tall grassy plant occupies open sunny sites as well as the margins of forests. In our gardens it appreciates open slightly disturbed soil. Seedlings germinate in autumn and over winter as small plants. Excellent plant to succeed mid and late spring bulbs. Water lightly after planting and to establish then none required. Native to the Portland city limits as well. Fantastic displays of this plant can be seen at Camassia in West Linn all through late spring. This is a very reliable re-seeder if you give it some open ground and check for slugs. Seedlings germinate quickly following the first rains and are incredibly cold hardy and drought tolerant. Don’t worry, they are from here, they know what to do. Attracts a wide variety of native pollinators including a wealth of smaller hover flies. Oregon native plant.
We’ve found this remarkable perennial to be perfectly hardy in our climate and it offers several outstanding features. Columns of overlapping cupped pink flowers are profuse and as they age they take on ghostly blue tints. The effect is greater in hot weather and gives this spreading perennial bicolor pink/pale blue flowers for months. To 18″ tall and steadily spreading to more than one foot wide in time. Rich, well drained soil with regular summer water is ideal, but we’ve noted its stellar performance in un-amended clay as well. Blooms continuously for months beginning in May and if the flowers become tired it may be sheared, watered well, and perhaps given a little all purpose fertilizer to start the show again. Winter deciduous. Excels in containers. Excellent on slopes, the front of borders, rock gardens, hell strips. Ethereal flowers combine deliciously with variegated moor grass (Molinia caerulea ‘Variegata’) and deep purple Penstemon ‘Enor’ for similar cultural requirements and a season long display.
5′ spires of condensed tubular rusty orange/brown densely line the stems of this perennial foxglove in late spring into summer. From a basal rosette of corrugated mid green foliage they rise and delight pollinators and floral arrangers alike. Really cool mixed with wispy ornamental grasses. Full sun and average to rich soil with light, regular summer water. Long lived for a foxglove. I once had one persist in my garden for 15 years! Very dry adapted when established. Basal clumps increase annually and therefore so do the numbers of spikes. Supremely deer resistant as all Digitalis (we’ve expanded our offering of this genus for that very reason). Semi-evergreen. May reseed in open disturbed soils. Seedlings are easy to dispatch, move, or share with friends.
Wooly foxglove is a vigorous and indispensable perennial for areas ravaged by deer. Native to the mountains of Greece it sends up remarkable 3′ spires with fascinating intricate flowers. Each spikes is tightly packed with small tubular flowers that have a brown/amber netting pattern on the outside. In the front of the flower a prominent white lip protrudes. The symmetrical effect of all these flowers is grand and individually reminiscent of an orchid. Part shade to full sun in rich, well drained soil with light but consistent summer water. Forms spreading rosettes to 2′ across in a short amount of time. Semi-evergreen in winter. Supremely tolerant of deer browse- they rarely even mess with this stately easy to grow perennial. Average lifespan 5+ years. The mid green handsome leaves are finely coated in white fur.
One of our fave foxgloves, this (sub)shrubby species forms large spreading plants with multiple spikes of the most amazing flowers. 2′ spikes support tubular orange flowers with an interior of russet brown and more intricate markings. An excellent candidate for hot sunny slopes as it is native to the Iberian peninsula. Full sun, well drained soil and light summer moisture. Reseeds happily in open disturbed sites and those seedlings can be dispatched, moved, or shared with friends. Spectacular flowers appear in spring and continue into summer. High deer resistance. Average lifespan of an individual plant is 3-5 years. Dry borders, gravel gardens, exposed areas with voracious deer. Wonderful plant.
The so called Chocolate Foxglove gets its moniker from the soft brown tubular flowers that densely line the stalks. They tower up to 4′-5′ when happy. A perennial foxglove with amazing architectural bloom spires. That remain effective for weeks. Full sun and rich, well drained soil. Regular summer water which can often lead to re-bloom. Nice corrugated foliage lined in fine white hairs. Strong deer resistance. The textures and combinations that this offers are mind boggling.
What great luck. The bees were busy in our nursery years ago and they crossed a shrubby species of Digitalis with a tetraploid herbaceous species. What we got was a fantastic incredibly long blooming and tough perennial with exquisitely honey colored flowers. Remove spent spikes in June and more will likely appear. Sterile and very likely a tetraploid. Each clumping plant creates multiple 3′ spikes of flowers- up to 15 spikes per plant! Blooms April-June and sporadically after that. Forms semi-evergreen clumps in FULL SUN and rich to average well drained soil. Wonderful in combination with Kniphofias and Tulbaghia ‘Edinburgh’. Excellent cut flower- which will spur it bloom further. Completely deer resistant. Light summer water requirements. Somewhat difficult to propagate so quantities are limited. But its worth it.
Xera Plants Introduction.
Slender Monkey Flower is the inland version of the coastal varieties. AKA Azalea flowered Monkey Flower this subshrub blooms continuously through the season with soft apricot colored tubular flower. Blooms May-August- sometimes later. Average to enriched, very well drained soil- excellent on slopes and rock gardens. To 30″ x 30″ when really happy. Loved by hummers and west coast pollinators in general. This species ranges from the coast to the Sierra Nevada in CA- this form is from colder inland areas and is easier to overwinter in our climate. Forms a semi-woody sub-shrub. Cut back the plant hard after all danger of frost has passed. Not palatable to deer. wonderful long blooming plant for low water to no water landscapes. Light summer water increasing blooming but is far from necessary. Many of the apricot flowers are pictoteed in white for an almost florist quality. Thrives in the wild following fires, disturbance. Butterfly food. West coast native- California.
Low growing globe daisy that makes a great small scale evergreen ground cover. In mid-spring rising up from the small paddle shaped leaves spikes are topped with spheres of fluffy steel blue flowers. Spreads moderately fast on well drained sites with light summer water. Full sun to part shade. To 4″ tall- foliage prostrate and spreading to 18″ wide in several seasons. Great in rock gardens. Cold hardy, drought adapted and easy small scale plant. Very dense growth pattern inhibits weeds on a small scale and the glossy deep green foliage is presentable year round. Not a widespread ground cover. Excellent between pavers and rocks. It handles compacted soils with aplomb. Light summer water but completely drought resistant when established. Charming plant.
Tiny, minute, so small the paddle shaped deep green leaves of this tiny groudcover hug the ground so tight you might over look it. In April/June you won’t miss the masses of relatively large fluffy steel blue globe shaped flowers that float above the plant. Excellent plant for massing in rock gardens, hot dry sites anywhere with full sun and free drainage and protection from marauding invaders. To 2″ tall in bloom a well grown patch can stretch several feet across. Gritty soil that drains quickly. Regular summer irrigation increases the growth rate which is never rapid. Adorable plant that creates a carpet of color and texture. Great plant for alpine troughs where you can keep an eye on it. Fairly spectacular in full bloom. Loved by bumble bees and bees in general. Classic rock garden plant. Native to the mountains of southern Europe.
The bluest of blue globe daisies. This species is rare but shouldn’t be. It forms low evergreen rubbery foliage that is flush with the ground in mid spring 5″ tall spikes terminate in foamy cobalt blue multipetalled orbs. So blue. Full sun and well drained soil. Full sun- doesn’t do shade at all. In time it forms a dense small scale ground cover. Rock gardens, Hot slopes, Troughs, Occasional light summer water. It really is an easy plant to grow. And blue, so damn blue.
One of our very wonderful customers gave this plant to us. She’s been a loyal customer for years and in that time I’ve known her to be keen with observation and details. Which is why I immediately accepted this plant. It was seedling in her garden and it had thrived for many years with nary a scratch from cold or disease. The uniform deep green foliage has an underside of madder red and the stems share that hue as well. In August-November a prolonged show of vibrant purple flowers appear all along the tips. These cones of flowers are vibrant and are set perfectly against the deeply colored foliage. To 30″ x 30″ in 5 years. Full sun and soil that drains. Light consistent summer water ensures health. It has survived temperatures slightly below 10ºF so far with no incident. Handsome, showy Hebe for our gardens with a proven track record. Remarkable local Hebe selection.
Xera Plants Introduction
We love this tough and easy to grow whipcord Hebe. Ochre green upswept branches on a rounded evergreen shrub to 28″ tall and as wide. Full sun and rich to average well drained soil with light summer water. Takes very dry conditions when established. Perfectly hardy to cold down to 0ºF. In summer occasional white flowers decorate the top branches. Easy to grow always good looking little shrub.
We try to restrict our Hebe selection to those that are totally hardy to cold, thrive with a minimum amount of water, and are disease resistant. This pretty whipcord type checks all those boxes. Wonderful golden green upswept foliage on a rounded dense shrub. To 2′ x 2′ in time for full sun and well drained average to enriched soil. Alpine Hebe that is perfectly hardy to cold. In summer tiny white flowers appear at the branch tips. More of a temporary curiosity than a display. The great glory of this graceful shrub is its its year round excellent appearance. Light summer water.
Fantastic Hebe that has stood the test of time. Large growing to 3′ x 3′ an upright shrub with fine silver/gray foliage held on black tinted stems. In summer spikes of white flowers appear. Cold hardy, low water, long lived Hebe that is a stunning focal point or even informal hedge. Moderately fast growing- about 6″- 10″ per year. Regular summer water speeds growth- low water when established. Full sun to light shade. A really pretty silver shrub that is elegant and easy to grow.
One the best Hebes that we have grown that offers cold hardiness, showy flowers, and a useful low spreading habit. This ground cover Hebe with gray foliage and held on black stems spreads nearly prostrate to form a low dense shrub. In early summer the whole plant is smothered in deep violet purple flowers- among the showiest flowers of any cold hardy Hebe. Stems arch up and then immediately down cruising along at a moderate clip. To 6″ tall and 3′ wide in full sun and well drained soil. Light summer water when established. Excellent plant for slopes (the stems root where they touch the ground) as well as rock gardens. Placed near a wall or container edge and it will gracefully spill over the edge following closely the contour of any object. Plant density inhibits weeds effectively and it can make a useful ground cover placed on 2′ centers. Very tough little evergreen shrub and always good looking.
One of our favorite Hebes. This dome shaped dense plant has new foliage that goes through some pretty showy transitions. Emerging tinted pink it takes on coral and light blue as well as pink before ultimately settling down to soft gray. The transition begins in early spring and lasts for months. In June small spikes of violet blue flowers add contrast. Cold hardy with average water needs for full sun and well drained RICH soil- this Hebe prefers more nutrients than others to really shine. Don’t be afraid to scratch in a handful of all organic fertilizer in early spring. To 2′ x 3′ in 5 years. Give it good air circulation with little crowding from other plants. Avoid watering when its blazing hot. Perfectly hardy to cold. Spectacular shrub. Offered only early in the season. Sells very quickly.
Decumbens= decumbent which basically means crawling on the ground. Good looking decumbent Hebe with dark army green glossy round leaves outlined in red. They are attached to black stems- wonderful contrast and depth to this easy ground cover for full sun to part shade. Just 8″ high an individual plant can cover an areas 4′ x 4′ in several years. Rich, well drained soil with light consistent summer irrigation. Avoid boggy soils as well as dust dry and compacted. Loose and friable and this Hebe will surpass your expectations. Clusters of white tinted blue flowers appear in summer. Not a total all out floral display but more random which is kind of nice. Cold hardy, disease resistant and long lived for a Hebe. Great dense evergreen ground cover.
A very showy and dwarf form of this alpine species that is much easier to grow. Slow growing ochre colored whipcord Hebe to about 1′ x 1′ in half a dozen years. The fanstastic color literally glows in a landscape and is vibrant year round. Full sun in a cool position. Avoid blasting hot locations and locations with reflected heat – like near a rock wall. This is a true alpine and it likes to be comfortable. Light summer water once established in very well drained average soil. Avoid boggy soils + heat= certain death. In summer the top branchlets are decked out in pure white flowers. Adores. Rock gardens, open north exposure. Read: The north side of your house where it is bright and open to the sky and sunshine but protected from direct rays and scorching. Thrives at the cool Oregon Coast. Cold hardy to near 0ºF.
Ochre colored whipcord Hebe that is delightful year round for its deep hue as well as arching swept look of the shrub. To 3′ x 3′ tall and arching for a cool position in full sun- an open north exposure is ideal or part shade. Dislikes hot soil. Best in rock garden positions with great drainage- use boulders to shade the soil. White flowers appear at the branch tips in summer. A true alpine plant from high elevations in New Zealand. Perfectly hardy to cold. Light summer water- never boggy. Grows moderately fast.
Indispensible alpine cold hardy Hebe with an astonishingly uniform dense habit. Rounded to 30″ tall and up to 4′ wide in time. Blue gray foliage is handsome at all times. In summer sporadic white flower spikes dot the plant. Full sun to light shade in average to rich well drained soil Light, but consistent summer irrigation. Especially important for it to be well hydrated before extreme heat (above 100ºF). Excellent hedge, massed as a tall ground cover. Very cold hardy- not bothered by our coldest winters and of alpine derivation in its home in New Zealand. Formerly known as Hebe sutherlandii. Excellent as low informal hedge or even massed as a symmetrical ground cover.This form has been consistently hardy down to 0ºF. Excellent performance in cold rural gardens. Tolerates some subfreezing wind. Xera favorite shrub.
Very architectural cold hardy Hebe with a tidy upright habit and masses of pale, sky blue flowers in summer. Light green/gold glossy round leaves are congested around vertical stems. Very pretty year round appearance. In time it develops a light tan/gray trunk which contrasts with the deep green foliage. To 3′ tall and usually half as wide for full sun an rich to average- to even poor soil that drains well. Light summer water- though this Hebe can take very dry summer conditions. Cold hardy below 10ºF. Very pretty shrub for tight spaces, rock gardens, borders. New Zealand.
Cute little subshrub that is for the most part evergreen in our climate. Slightly toothed glossy deep green foliage is demure but sets a great stage for masses of violet blue small flowers with a more distinct red eye. Blooms continuously from Spring to late summer. To 8″ tall and about 2′ across for rich, well drained soil in full sun to light shade. Cute understory for Roses, mixes well in the front of a border, on sunny hillsides. Creates a haze of violet blue rather than a carpet. Cut back hard after blooming for an emergence of new handsome foliage for autumn/winter. Easy to grow long blooming plant.
Long, long, blooming elegant little evergreen perennial that supplies clouds of white flowers with a prominent plum colored eye. This low growing plant to 10″ tall can spread to 2′ wide in time. Blooms appear from spring to mid summer. The evergreen foliage is handsome for the rest of the year. Full sun and rich, well drained soil with light but consistent summer water. If it gets a bit straggly with time simply cut back 3/4 of the plant in early spring and make sure to water and add a handful of all purpose organic foliage. Very easy to grow in rock garden conditions or the front of a border.
“It looks like a Eucalyptuslll Well yes this evergreen trailing perennial does possess perfoliate round leaves that wrap around the stem. To 30” tall upright and then sprawling. In mid summer soft periwinkle lilac flower spikes appear and are showy for weeks. Full sun and rich, well drained soil. Forms an expanding clump. Unique perennial endemic to Tasmania and closely related to Hebes. Tired bedraggled plants may be cut to the ground in early spring to regrow. Mulch in fall. Light, regular summer water. Aka ‘Digger’s Speedwell’.
Pine leaved Penstemon is a native of the southern Rocky Mountains and its a long lived, easy to grow evergreen perennial for rock gardens, hot aspects and slopes. Well drained soil in full sun to very light shade in rich to average soil. Light but consistent summer moisture increases vigor which in turn increases the amount of flowers. Incredibly heavy blooming wildflower with masses of 7″ spikes holding tubular hot orange flowers. Very showy and irresistible to Hummingbirds. Blooms May to July. Cut back spent flowers to tidy. Low mat forming plant with grass green pine like foliage. Easy to grow perennial with a wonderful wildflower display. Very adapted to our climate. Photo credit: Bob Hyland. Hyland Garden Design.
Excellent and very heavy blooming color form of Pine leaved Penstemon. Forming a spreading evergreen mat of bright green needle like foliage it erupts in a multitude of 8″ spikes with soft melon orange tubular flowers suspended on the wiry stems. Blooms begin in May and extend to July. Full sun and well drained sites in average to enriched soils. In clay soils add a handful of pumice to the planting hole. Full sun and light but consistent summer moisture. A wonderful flower color with a fantastic floral display on this easy to grow long lived perennial. Spreads eventually to about 18″ wide (foliage is low- goes no higher than 4″). Excellent hummingbird plant. Native to the southern Rocky mountains- it loves our climate as well.
A really cool color switch for this normally bright orange species. The dusty red tubular flowers rise taller on this cultivar than others to 18″ and it forms a less dense clump of pine leaved low evergreen foliage. Found and named by David Salman of High Country Gardens we’ve found this to be an excellent performer in our climate. Full sun and enriched, well drained soil with light consistent summer water. The flower appear for weeks from May to July. Very forgiving perennial that thrives in rock gardens or dry slopes. Long lived. Hummingbirds.
There are so many Cape Fuchsia cultivars on the market and to be honest a lot of them are dogs. Winning flower colors but losing in vigor and hardiness. Or they flop hopelessly. Enter this remarkable form with beautiful dusty magenta red tubular flowers. A strong growing and blooming selection that provides spikes of the pendant vibrantly colored flowers continuously from June to frost. To 4′ tall and 4′ wide for rich to average soil. Regular summer water spurs repeat bloom but it can lead to a rather rambunctious plant. Give this big guy room to spread. It will happen quickly. Full sun to light shade. May be cut to the ground in early spring to resize and supply new wood for flowers. Recovery is rapid. Cold hardy and loved by hummingbirds. Easy
We selected this Cape Fuchsia for its compact habit and profuse display of pendant soft yellow to orange to red tubular flowers. To 3′ x 4′ and spreading it begins blooming in May and continues through September. Removing spent flower spikes will encourage more. Full sun and rich, moisture retentive soil for a plant that needs room- spreads underground by stolons. Do not plant delicate plants in the vicinity of this perennial, instead match vigor with vigor. Light summer water to none when established. Though water enhances bloom. Loved by hummingbirds and pollinators too. Great landscape plant. Cut back hard in mid-spring to refresh the plant and spur new blooming wood. Semi-evergreen.
Xera Plants Introduction.
OH MY DARLING, OH MY DARLING, OH MY DARLING Clementine you are lost ….Not lost at all this wonderful Verbascum is delightful and blooms repeatedly from spring to late summer. To 3′ tall or taller in ideal conditions, spires of soft orange to pale yellow depending on the temperature have a central bee of lavender feathers. Adorable and conspicuous as when observed as a cut flower of which this flower is great. The spires of flowers erupt directly from the center of a basal rosette of flat green leaves. Full sun, average to enriched soil that drains with light, consistent summer water. Remove spent blooms and another round will begin. Does not seed around. Mix with other sun-loving perennials with similar cultural requirements. Agastache, Digitalis lanata, Penstemon ‘Enor’ for a LONG LONG flowering spectacle. Winter dormant. Cold hardy and easy to grow. Great flower color for mixing or for tone on tone continuity- for that try it combined with Digitalis x ‘Honey Trumpet’.
Big ol magical biennial and we couldn’t imagine a garden without it. The first year it produces a large (2′ wide) rosette of huge furry white leaves. They lie flush with the ground. The following year total transformation occurs. A spike from the center of the rosette and soars to 6′ or taller. Its lined densely with furry white buds that pop open to reveal electric yellow soft looking flowers. The inflorescence will often wind this way and that. Even after bloom is through this tower remains spreading quantities of seed all over. Germinates best in open disturbed soil and they will germinate. Move them or thin them in spring. Snow white perennial with oodles of architecture. Full sun and rich, well drained soil. It makes due with less than perfect conditions but this way is the most impressive. Loved by pollinators. Light summer water if it looks like it needs it. Established plants get by with no water.
Turkish speedwell is an excellent low water creeping ground cover that performs wonderfully in our climate. Flush with the ground this evergreen creeps in well drained average to enriched soil to several feet wide in several seasons. In April to May carpets of sky blue flowers obscure the entire plant. Very pretty. Roots as it grows, excellent for erosion control on a small scale on steep slopes. Regular summer water speeds growth but once established it takes summer drought very well. Full sun to the very lightest shade. Dies out in compacted soils- make sure to double dig the area around where it is to go to incorporate oxygen in the soil. For tired plantings simple overspread compost on top of it and let it settle between the leaves in early spring. Easy to grow hardy little ground cover. Moderate deer resistance.
Its been around for a long time and its an introduction that has stood the test of time. This low mounding evergreen perennial is beyond delightful when it alights in masses of deep blue flowers from late February to late April. Each simple blue flower has a small white eye but the effect from a distance is a pool of blue. To 8″ tall and forming large 2′ x 2′ wide patches in full sun in rich to average well drained soil. It excels on slopes and in rock gardens. The new growth that follows is tinted mahogany before become strong glossy green. Cut back by 1/3rd after blooming to create a much denser and ultimately more floriferous plant. Light, consistent summer water. Excellent bold backdrop to early and mid blooming bulbs. We suggest large white Crocus vernus followed by Narcissus ‘Blushing Lady’. Very easy to grow. Long lived for a speedwell.
Sturdy spire of a perennial with symmetry in mind. Whorls of pointed foliage lines the stems on the 5 tall plants. At the top vertical spikes of fine periwinkle blue flowers appear and grow. They remain pretty for weeks. In fall the still standing stems take on bright yellow fall tones and holds it for several weeks. Full sun and rich, well drained soil with regular summer irrigation Becomes more tolerant of drought with age and establishment. This form is popular for its occasional tendency to fasciate. A harmless contortion of the flower spikes. Cool cut flower.
The white flowered form of culvers root- but seldom called that in the PNW. Slender perennial with multiple vertical stems clad in symmetrically space pointed foliage surrounding the stem. At the tips in early summer multiple spires of pure white flowers give a really cool ethereal effect. Massed it is simply one of the coolest plants. Our form rises to just 4′ tall and forms slowly increasing clumps. In autumn the foliage that lines the stems often turns bright yellow and remains for a while- a second season of interest. Full sun to the very lightest shade in any soil of good fertility. Does well even in unamended clay as long as summer water is dependable. Long lived perennial that never requires division or fussing. Cool cut flower for big wild arrangements. Bees love it.
Obscure perennial hybrid that has yielded a wonderful perennial. Evergreen rosettes of fleshy scalloped green leaves look good year round. From February to June (yep.) 10″ spikes are covered in violet blue tubular flowers. The display is continuous for months. Part shade in rich, well drained soil with regular summer water. Mass for a stunning effect for months. A natural for PNW woodlands. Cold hardy and easy to grow. Not bothered by slugs or snails. Excellent perennial that has amazed us with its long, uninterrupted bloom period which is continuously showy with no intervention from the gardener. Mix with spring blooming perennials. Mine makes its life with regular old wild Primula vulgaris. I love the soft yellow flowers paired with this violet-blue hue. Easy, showy, and carefree perennial. This plant has everything needed for greatness. Too bad its so obscure. We intend to change that.