Unusual Myrtle from Chile that I’ve grown for many years and though it is difficult to root from cuttings we still offer it. Glossy small leaves have the distinct fragrance of citrus when bruised. A tall rainforest tree in its home, in my garden it is a columnar evergreen shrub to 8′ x 2′ in 7 years. In early summer it produces clusters of pretty off-white flowers that are lightly fragrant too. They often turn into clusters of black berries by autumn. Slow growing in youth it picks up a little with age. Full sun to part shade in a protected location. Mine is against an east facing wall and it’s never been damaged by cold – save for a few burned tips below 10ºF. Surprising. If you are a collector and you’d like something different give this handsome shrub/tree a try. It will thrive at the Oregon Coast and likely grow much, much bigger. A water loving tree that requires regular irrigation during summer- this encourages growth and lustrous foliage. Chile.
Heathmyrtle as it is known is a fine textured shrub that closely mimics Erica (Heath) and is an aromatic member of the Myrtle family- Hence the common name. The fine needle leaves emit a powerfully sweet menthol perfume when bruised. In winter the entire arching dense shrub takes on vivid copper tints. Early summer brings boughs spangled in tiny white flowers like frost. To 3′ tall and 4′ wide in 5 years in rich, well drained soil with light consistent summer water. Pairs perfectly with Heaths and Heathers with identical cultural requirements. Strong deer resistance. Cold hardy to 5ºF or below. Wonderful evergreen shrub. A Xera favorite. High mountains of Tasmania. It would make a fine sheared hedge. Any amount of pruning results in a much denser plant. Plant on three foot centers. Underused wonderful shrub.
Callistemon ‘Wetland’s Challenged Mutant’
A great introduction from the Sequim, WA nursery Desert Northwest. Incredibly showy in bloom this easy to grow shrub produces 4″ long 1″ thick soft yellow colored sweetly scented brushes in late spring and early summer. Moderately fast growing shrub to 7′ tall and 3′ wide in 6 years. The pretty, fine foliage is handsome ochre green and contrasts beautifully with the light taupe colored bark.This is an exceptional shrub out of bloom as well and has a very upright, tidy habit for this genus. From a distance a mature shrub appears like a Podocarpus. Full sun and average to rich soil with light but consistent summer water. Drought adapted. Considering the size of the brushes this is an exceptionally hardy Callistemon taking 5ºF when established. If there is any confusion about which species this appears to be- the foliage is unlike C. pityoides but the large brushes are dense and fragrant just like that species. A hybrid is likely. This very upright shrub would make a fantastic informal hedge/screen with minimal pruning. Great shrub. Pollinated at night by moths who will literally glue themselves to the brushes for hours. Fascinating shrub.
Callistemon ‘Woodlander’s Hardy Red’
This has become the standard cold hardy red flowering bottlebrush in our climate. 4″ brushes of raspberry red occur en mass in May/June and sporadically there after on established plants. Low, spreading arching habit. Give it horizontal space to grow. Virtually any soil type and incredibly drought adapted when established. Accepts regular irrigation as well. Must have full, all day sun to perform. Avoid exposure to subfreezing east winds, err on the side of protection. Cold hardy to a little below 10ºF but has vigorously recovered from subzero lows returning from the base. If damaged by cold cut back in spring- then supply regular irrigation and recovery is rapid. Moderate deer resistance. To 3′ x 5′ wide in 6 years.
Callistemon (formerly sieberi) pityoides ‘Moonlight’
We’ve grown this plant for almost 20 years. In fact I got my original plant in the 1990’s from a rare plant dealer in Vancouver, BC. This fine textured shrub has needles posing as leaves that densely line the lithe arching stems. In early summer the whole plant is alight in 2″ moonlight yellow colored brushes. A hummingbirds dream. Following hot summers it may repeat bloom in autumn. To 3′ tall by 4′ wide with a somewhat twisted habit. Following the bottlebrush flowers small woody seed capsules line the former blooms and persist sometimes for years- it adds interest to this already interesting shrub. Very deer resistant and accepting of quite dry conditions once established. Foliage takes on bronze tints in very cold weather. Grows moderately fast to its ultimate size. Well sized for smaller gardens. Requires full sun- at least 6 hours per day for best bloom. Prune AFTER blooming if necessary. Blooms on wood from the previous season. Alpine Australia.
This is a relatively cold hardy and spectacular bottlebrush. Very upright growth on a vertical growing plant with distinctly blue leaves. In late spring soft yellow thick bottle brush flowers appear in a massive display. Hummingbirds and people come running. The glowing flower color set against a blue backdrop is sublime. Full sun (no shade, don’t even try) in a warm, protected location such as a south facing wall or fence. Moderately fast growing in the ground to 12′ tall and 4′ wide in 7 years. It can suffer considerable damage in our coldest winters, but established plants have recovered from temperatures below 10ºF. Blooms on wood from the previous year. Prune if needed after blooming has ended. Rows of button shaped woody seed capsule follow and persist for several years. Spectacular and easy at the coast. Aromatic foliage has some deer resistance. Protect containerized plants from temperatures below 20ºF. Blooms well in a container. Tasmania. Water to establish then occasionally in summer. Avoid strong subfreezing wind.
Callistemon pallidus ‘Eleanor’
More than 25 years ago I raised some Callistemon from seed. This seedling with vivid magenta purple flowers has survived temperatures below 10ºF for all that time but requires a protected spot inland to thrive. Amazing performance at the Oregon Coast where the bright brushes may appear several times a year. To 6′ x 6′ and arching this willowy evergreen accepts light summer water and requires as much sun as possible. Best against a south facing wall in Portland. It may freeze back below about 12ºF, but recovery from the base is rapid. Virtually any soil. Moderate deer resistance. This seedling was planted at our then neighbor Eleanor’s house so it received that name. Photo credit: Evan Bean.
Xera Plants Introduction
Callistemon pityoides ‘Harry’
This is a great dwarf form of Alpine bottlebrush and its most useful for its size and shape than for expansive floral displays. However, when in bloom its beyond adorable. Slow growing rounded shrub to 1.5′ x 1.5′ after 7 years. The small needle-like leaves are medium green with a distinct ochre cast. Very tough evergreen for the most challenging sites. Accepts intense reflected heat, summer drought and arctic cold. This is a true alpine plant. No pruning necessary as it naturally assumes a dense rounded habit with no intervention. Good deer resistance. Excellent as in informal unpruned hedge. Accepts almost all soil types from saturated clay to sand. The diminutive flowers are actually small circular balls of light yellow stamens- adorable. Blooms May- June and possibly again in autumn. Native to the very highest elevations of Australia. Flowers are attractive to hummingbirds and butterflies. Combines well with wild flowers or perennials. Nice looking shrub all the time. This is an introduction from Desert Northwest Nursery. And its an excellent plant. Full sun- not tolerant of shade.
Callistemon pityoides ‘Mt. Kosckuisko’
Dwarf alpine Bottlebrush that we like most as a clipped hedge. Dense rounded shrub composed of fine olive green needles. To 3′ x 3′ in time. Full sun and very little water when established. It can also tolerate regular summer irrigation. Sporadically, in late spring starry cream colored bottlebrush flowers appear. Extremely hardy to cold and very deer resistant evergreen. Alpine Australia. This durable shrub with a fine texture makes a fantastic clipped hedge. It can be trained as one solid shrub or separated into spheres. Pruning is done just once a year in early summer. This can sacrifice blooms but the effect is striking for a small cold hardy, drought tolerant, low prune hedge. In time it blooms more heavily. Give it a few years. The starry white stamens are tipped in yellow for a light yellow overall color. Highly deer resistant shrub. Great year round appearance.
Callistemon pityoides ‘Corvallis’
I found this Callistemon in a garden in Corvallis, OR over 20 years ago. For the previous 30 years it had thrived through the coldest (0ºF or -18ºc) winters. Upright growing fine textured evergreen shrub to 6′ tall and 3′ wide in 7 years. 2″ pale yellow fluffy brushes appear in late spring/summer and again in early autumn. Full sun, average soil – especially good in clay soils and regular summer water- though it can live on no supplemental water in summer irrigation improves fall bloom. Completely deer resistant. Perfectly hardy in all of Western Oregon. Long lived shrub that tolerates heavy snow and ice. Easy shrub. Moderately fast growing. Excellent performance on the Oregon coast. Prune if needed after bloom has ended. Excellent companion shrubs are Ceanothus x ‘Topaz’ and Myrtus communis ‘Andy’s Hardy’ which bloom simultaneously,
Xera Plants Introduction.
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