A good Alstro is hard to find. The dwarf varieties are ever plagued by snails/slugs, Many of the most exquisite varieties (patented) are poor garden performers, lacking vigor or something. Enter this most fave cultivar. First of all its orange and many will confuse it with the more diminutively flowering A. aurantiacus which can become an ineradicable weed. THIS IS NOT THAT. Its a polite clumper with enough vigor to send up fully 30″ flowering stems repeatedly for up to 6 weeks in summer. Speaking of which the individual flower will last up to two weeks in a vase. Do not cut them (which injures the plant – it bleeds out) rather gently rock the base of the stem back and forth to detach. This will help and not hurt it. Regular summer irrigation in rich, moisture retentive soil. Winter deciduous. To 2′ wide..
Family: Lilaceae
Brodiaea coronaria
Crown Brodiaea is in my opinion the more showy of the two that are common in Western Oregon, the other is Brodiaea elegans Harvest lily. This little naked lily inhabits dry hillsides and meadows from British Columbia to California. Cylindrical leaves emerge in autumn and a clump is green until spring. Then as the leaves go dormant it sends up a chalice of rich blue flowers with distinct white petals on the interior of the flower The 4-6 flowers measure nearly an inch wide each when open. To 8″ tall and spreading primarily by seed, this corm will also multiply to form local colonies. Blooms May to July, just as the accompanying grass is going tan summer dormant. Brodiaea has been placed in the Amaryllis family, then the Asparagus family and now it resides, but probably not permanently, in the Lily family. Loved by pollinators and native bumble bees are especially fond of the pretty flowers. Disappears completely after seed set. Full sun and an open aspect. Average soil and tolerant of xeric clay soils that dry to concrete with summer drought. Adored by butterflies. In the Willamette Valley it is common to find this corm among creeping strawberry Fragaria Virginiana platypetala Roemer’s Fescue Festuca roemeri var. roemeri, Prairie stars Lithophragma sp.as well as Ookow Dichelostemma congestum . Once established no supplemental water is required, in fact its best to give this beautiful little flower a dry rest in summer. No summer water zone. Not well adapted to compete with introduced invasive turf grasses. Oregon native plant.
Calochortus tolmiei
Cat’s Ear’s or furry mariposa. This bulb is exclusive to the west side of the Cascades from central Puget Sound south to northern California. In Oregon it occupies a host of biomes. Most commonly its seen in grassy places or steep rocky slopes. On our property near Eugene it was primarily a woodland plant with forays out into the sun. We shamelessly picked this delicate flower for short lived bouquets. Picking it snuffs out the plant. To 8″ tall and sporting multiple flowers on a divided stem. The flowers have a peaked sweet fragrance that gives away the species. A fascinating flower for pollinators. Three rounded petals with a sharp tip are layered in purple to white to blue fur. This is imposed over the base color of the petals which is often white shading to purple. When planting from a container water when you plant it and then nature takes its course. It quickly goes summer dormant after setting seeds in downward shaped capsules. Do not disturb once established. Plants can put up leaves for several years before bloom commences. Patience. No summer water. Protect from deer who will snack on the flowers. Native associates are Sanicula crassicaulis, Dodecatheon hendersonii, Lithophragma parvifora, Nemophila menziesii, Iris tenax, and Carex tumulicola. Emerges quickly in spring- does its thing and then goes back to sleep. Charming.A critical bulb for Willamette Valley meadows, excellent under Oregon white oaks.. Oregon native plant.
Camassia leichtlinii ssp. suksdorfii
Great Camas is the larger and some say showier cousin to common Camas (Cammasia quamash ssp. maxima). Its found throughout the western valleys of the state. Rising to 2′ tall in mid spring the petals of great Camas are not only larger they are stiffer as well. The large star shaped flowers open from the base to the top. They range greatly in color from pale blue to the most common dark blue. Its a luminous color that beckons pollinators. Small black hover flies gather on the flowers to collect pollen. Forms increasing colonies in rich soil that retains moisture. Its often seen in winter wet areas, but it can be found under oaks and firs in woodlands as well. It grows and blooms simultaneously with its common associates, Sidalcea malviflora ssp. virgata and occasionally even with Iris tenax (Oregon Iris). Its most striking neighbors in the wild are wild Parsnip (Hieracleum maximum) as well as Ranunculus occidentalis (Western Buttercup). Leaves precede the flowers and the whole plant goes cleanly summer dormant after seed set. Very adapted to heavy soils. No supplemental irrigation is required once established. In the wild it is found from full sun to quite a bit of shade on the verge of woodlands. Oregon native plant.
Camassia quamash ssp. maxima
Common Camas one of the wests great wild flowers. ‘Maxima’ is the form that is most common in the Willamette Valley. In April to June meadows, glens, and floodplains turn sky blue. Occurs natively in vernally wet sites, that means that part of the winter it is submerged or very saturated. However, it does thrive in upland situations in heavy clay soils that are sodden for at least half the year. Prior to European development first nation people relied on this starchy bulb as a food source. They managed it by low intensity fires which cleared away the competition but did not injure the deep bulb. In turn the Camas thrived. They ate it baked or steamed like a small potato. An important pollinator plant that also attracts some critically endangered Willamette Valley butterflies. Nice cut flower. The spike of flowers opens at the base and moves to the top. To 20″ tall in bloom. The whole plant goes quickly dormant with summer heat. Leaves emerge in early spring and precede the flowers. Full sun. Common associated plants are Ranunculus occidentalis, Thalictrum fendleri, and Delphinium trollifolium.. (Photo credit Guy Meacham) Oregon native plant.
Convallaria majalis ‘Fernwood’s Golden Slippers’
Usually this old a fashioned species sends chills up our spines. No mind it has one of the best floral fragrances of all time its a known thug. Enter this MUCH more restrained variety with new foliage in a remarkably soft texture with gorgeous citrus/chartreuse foliage that darkens up a bit in summer. To 8″ tall and blooming in mid spring as it emerges. Fragrant! Glowing! Gorgeous! Part shade to shade with light consistent summer water. Handles clay soils with no problems. Very deer resistant.
Erythronium hendersonii
Henderson’s Fawn Lily or Pink Siskiyou Fawn lily is one of our most beautiful species. Native from the Siskiyous in southern Oregon into extreme northern California. Of the eleven Erythroniums that are native in Oregon this is by far our favorite. In late March to late April umbrella shaped luminous pale pink petals reflex on 10″ stems. The interior of the downward pointing flowers shows markings of yellow and deep maroon. Surprisingly FRAGRANT and the perfume is noticeable at quite a distance in mature stands on warm spring days. Wonderful native bulb that must be grown from seed. The tiny bulb which is no bigger than a very small bean sinks lower into the ground each year. By blooming size the bulb may be 1′ below the surface. It takes approximately 3 -4 years to bloom from seed. Forms open colonies and spreads in the wild and garden by seed. As the bulb enlarges multiple scapes will appear from a single clump. In late winter a basal rosette of mottled leaves appear at ground level. Protect newly planted Erythroniums from slugs. Established plants seem to escape their damage. Best in unamended average soil on a slight slope. In habitat they are almost always under oaks and madrone. So, light shade to afternoon shade. Very light water after planting then none in subsequent years. Rock gardens, dry woodlands. Exquisite fawn lily. Goes quickly summer dormant. Oregon native plant
Erythronium oreganum
Oregon fawn lily is widespread in the western third of the state. In late winter and early spring leaves arrive mottled like a spring fawn. Soon the flowers follow on straight stems and yield a cream colored umbrella of petals. They reflex around a yellow center with protruding stamens. This glorious little plant is perfectly adapted to our climate. By mothers day it has set seed and gone back to sleep. Flowers are single on average plants or in poorer soil. In rich soil it soars to 20″ tall and can have a spike with two flowers. Gorgeous ephemeral plant that requires a dry rest period in summer. Competes well with invasives and in time it will seed itself to form patches. Seedlings of this bulb take approximately 2-3 years to bloom. Water to establish potted plants. Once established, only the rain that falls from the sky. Full sun to full shade in average soils, including clay soils. Do not water in summer or it will rot and die. In the wild its found under Oaks where it competes on the forest floor with Lonicera hispidula and other forbs. Blooms from early April to early May in the Willamette Valley- later at higher elevations. A wonderful native plant that should grace every garden. Found in the wild with Dodecatheon hendersonii, Nemophila menziesii var. atomaria, Carex tumulicola, Festuca roemeri var. roemeri and Festuca californica. Occurs on upland soils, never boggy. Extremely well adapted to our soils and climate. Wonderful woodland bulb. Best in part shade to shade, where the flowers last longer. Oregon native plant.
Fritillaria affinis
Mission Bells or Western Checker lily. This is a handsome native bulb that is found extensively throughout the west side of the Cascades. It can inhabit Oregon oak savanna or Douglas fir forests. It is a prime Willamette Valley prairie component. This was one of the first native plants that i ever grew. In our backyard in the country under white/black oaks you would see them sporadically. When I put up a fence to block the voracious deer I inadvertently protected a patch of uncultivated forest floor. Where there was one meager Mission Bell the first year blossomed literally into 25 the next year and 50 the following year. Apparently, the deer had been eating them. So,learn my lesson protect this native plant from deer. To 20″ tall in bloom in April to June. The flowers are large for a Fritillaria and are most often black brown with green checkers and nod dramatically. To be honest this is a flower to view up close, from a distance this mostly green and brown plant blends right in to the forest floor. Tolerant of many soil types, ours grew in heavy silica based clay that dried to concrete in summer. Once established this tough bulb thrives and each lives many years. Spreads by seeds and bulbils and offset bulbs. Goes completely summer dormant with true heat- no presence in summer. Attracts quite a few pollinators including butterflies. No supplemental water in summer.Full sun to quite a bit of shade. Oregon native plant.
Hemerocallis ‘Betty’s Pick’
One thing we know about Betty, she was obviously something of a size queen. We LOVE this unusual dwarf daylily that exhibits HUGE outsized startlingly beautiful flowers for 4-6 weeks early to mid summer. To just 14″ tall the outrageous yellow/chartreuse and mauve flower explode open and stretch to 6″ across. Its unbelievable . Forms a spreading clump with mid-green arching strappy leaves. Screams to be at the front of a border or where the context of the huge flowers can be appreciated. Full sun to light shade and rich, moisture retentive soil. Regular water through the bloom period enhances the already outrageous display. Completely winter deciduous.