Family: Lamiaceae

Agastache 'Lilac Moon'

Agastache ‘Lilac Moon’

Cool bicolored Hummingbird Mint that has masses of flowers that appear from orange buds which quickly change to luminous light lavender when open. To 20″ tall and forming a clump this very, very, long blooming perennial is delightful for hummingbirds, bees and butterflies. A soft pastel coloration that pairs wonderfully with light yellow flowers and even blue. Great in seasonal containers. Blooms non-stop from June to October. Do not remove flower spikes as new flowers will appear continuously from the same spike. Rich, WELL DRAINED soil with light, consistent summer water. Its best to water Agastaches consistently during their first year in the ground- to establish a large root system. Ideal on slopes- to assist in drainage in winter. Double dig soil to incorporate lots of oxygen in the soil.  One of our favorite introductions. An amazing combination of flower colors on a single plant. Do not cut back until new growth has flushed out in spring and all threat of a hard freeze has passed.

Xera Plants Introduction

My Favorites

Plant type:  |  Sun exposure:
Biome: , ,  |  USDA Hardiness zone: Zn7b 10º to 5ºF
Foliage color:  |  Foliage season:

Agastache 'Berry Princess'

Agastache ‘Berry Princess’

We believe this to be a cross inheriting some of the coloration of A. auranticus as well as A. cana. To 28″ tall this clump forming, everblooming perennial brings bright red buds that open to purple flowers. The colorful combination lasts all summer into autumn. New flowers are born on the same spikes so do not remove. Moderate consistent water through the first summer to establish. Double dig soil to incorporate oxygen into the soil and aid in irrigation to the roots. Established plants get by with a little less. Loved by hummers and  pretty decent cutfower as well. Full all day sun for best performance, will not be quite as floriferous in part shade. Sweetly scented foliage is an extra benefit. To 18″ wide and slowly increasing. Excellent on berms as well as slopes. Mulch in fall.  Small rosette of winter foliage is protected by the previous years defunct stems. Prune these away after all threat of a hard freeze has passed.

Xera Plants Introduction

My Favorites

Plant type:  |  Sun exposure: ,
Biome: , , ,  |  USDA Hardiness zone: Zn7a 5º to 0ºF
Foliage color:  |  Foliage season:

Agastache 'Electric Punch'

Agastache ‘Electric Punch’

One of our all-time best introductions ‘Electric Punch’ is a floral powerhouse of a hummingbird mint with exceptional adaptation to our cold and wet winters. Rising to 34″ tall in bloom, a clump can become enormous in rich, WELL DRAINED soil with light, consistent summer water. Also, accepts no water but with interruptions in bloom. Incorporate plenty of oxygen into the soil and slopes are ideal. Do not remove flower spikes during the season- new orange aging to pink flowers appear from the same inflorescence. Best to wait until spring to cut back the previous seasons defunct stems. Moderate deer resistance. Agastache are best watered well for their first season, in subsequent years they will use much less.

Xera Plants Introduction.

My Favorites

Plant type:  |  Sun exposure:
Biome: , , ,  |  USDA Hardiness zone: Zn7a 5º to 0ºF
Foliage color:  |  Foliage season:

Agastache 'Mandarin Dream'

Agastache ‘Mandarin Dream’

This is our selection of an improved form of the species Agastache auranticus. It has deeper orange flowers on taller stems and exhibits excellent winter/cold/wet hardiness. To 30″ tall, the vivid blooms erupt from June to October. Tightly clump forming perennial whose tall wand-like stems require more horizontal room as well. Hummingbird Mint excels in very well-drained soils with consistent, light summer water. Full sun- you can fudge in light shade and still get results. Remove the previous seasons spent stems in March. Agastache are plants that like oxygen in the soil and they often seed themselves happily between large stones. They appreciate soil that is rich but permeable at all times. We advise to wait until March to remove the previous year’s stem. The hollow stems that remain over winter actually provide oxygen to the roots. If you cut them back too early (Fall, winter) you also leave the new growth at the base unprotected from the elements. So, the stems should remain to both give the plant oxygen and protect the next seasons clump of foliage. Double dig the soil heartily and add a little compost and even pumice if your soil is stingy. Water regularly for the first season to establish a large root system which will require less H20 in subsequent years. This is a vibrant orange that mixes well with deep purples and blues.

Xera Plants Introduction. 

My Favorites

Plant type:  |  Sun exposure:
Biome: , ,  |  USDA Hardiness zone: Zn7a 5º to 0ºF
Foliage color:  |  Foliage season:

Agastache 'Rainbow Sorbet'

Agastache ‘Rainbow Sorbet’

One of our larger growing introductions this is a flowering machine with large individual flowers that open pale orange and senesce to pale pink. Overall this is a pastel flower palette. To 36″ tall and as wide in full sun and well drained soil with light, consistent summer water. Agastaches are excellent as container subjects- they will accept the most cramped roots and still perform. Wait until March to remove the previous years spent stems. Give this guy room. Hummingbird nirvana. Good winter hardiness.

Xera Plants Introduction.

My Favorites

Plant type:  |  Sun exposure:
Biome: , , ,  |  USDA Hardiness zone: Zn7a 5º to 0ºF
Foliage color:  |  Foliage season:

Agastache 'Xera Flame'

Agastache ‘Xera Flame’

Our selection of a compact and free flowering cold hardy Hummingbird mint with intense dark orange flowers. Blooms June to October and they rise on spikes to 18″ tall. Does not flop- great for smaller spaces. Regular summer water in well drained, enriched soil. Excellent on slopes which improves winter drainage which increases cold hardiness. Full sun to very light shade. Irresistible to pollinators. Blooms appear from the same spikes all season- do not remove. Wait to cut it back until spring. Then remove dead top growth to make way for the new growth that is pushing from below.

Xera Plants Introduction.

My Favorites

Plant type:  |  Sun exposure: ,
Biome: ,  |  USDA Hardiness zone: Zn7a 5º to 0ºF
Foliage color:  |  Foliage season:

Agastache pallida ssp. neomexicana

Agastache pallida ssp. neomexicana

Cute flowering hyssop that makes a clump of strongly vertical stems clad at the tips with soft mauve/purple flowers. A boon to pollinators as well as hummingbirds. Blooms June to October continuously from the same spikes. To 18″ tall and barely half as wide. Agastaches like light soil. Double dig the soil well to incorporate oxygen and apply a handful of all organic fertilizer at planting. This will establish the plant much faster. Excellent performance on slopes where it achieves the drainage that it likes. Middle of the border or massed in a meadow- this easy to grow perennial performs for a long time. Do not cut back until after Valentine’s Day. Consistent water for the first summer then light water in subsequent years. Excellent performance in mixed container plantings. Moderate deer resistance. Foliage is sweetly pungent.

My Favorites

Plant type:  |  Sun exposure:
Biome: , , , ,  |  USDA Hardiness zone: Zn7a 5º to 0ºF
Foliage color:  |  Foliage season:

Calamintha nepeta 'Montrose White'

Calamintha nepeta ‘Montrose White’

Wow- one of the best perennials that we grow. Easy to grow, so useful, pretty and even a nice edible that we enjoy in summer iced teas. A dome shaped perennial that is virtually everblooming. Clouds of tiny white flowers are absolutely LOVED by pollinators of every kind. A well grown clump in bloom is a buzzing fountain of activity. Blooms May to September unabated. Full sun, rich to average well drained soil with light but consistent summer irrigation. The fine white clouds of flowers work well as filler in borders or as a low cloud supporting taller flowers. Winter deciduous. Loved by the kitties. To 2′ tall and 2′ wide in a single season. Cold hardy and low water. Exceptional plant. See video below. No other plant we grow is as popular with pollinators as this. Takes a second for the video to load.

 

My Favorites

Plant type:  |  Sun exposure: ,
Biome: , , ,  |  USDA Hardiness zone: Zn4b -20º to -25ºF
Foliage color:  |  Foliage season:

Clerodendrum trichotomum flowers

Clerodendrum trichotomum

Glorybower. Iconic in the city of Portland this small umbrella shaped tree lines streets and populates gardens throughout the city. Late summer brings masses of white flowers held in a red calyx that perfume the area for many blocks with a sweet jasmine fragrance. Following the flowers the calyx swells to a red star and a turquoise blue berry forms. To 16′ tall moderately fast in full sun and rich soil with regular summer irrigation. Avoid disturbance around established trees which can cause it to sucker annoyingly. Large tropical leaves have the fragrance of peanut butter when bruised. Little to no fall color. Completely intolerant of shade. Do not even try. Japan.

My Favorites

Plant type:  |  Sun exposure:
Biome: , ,  |  USDA Hardiness zone: Zn7a 5º to 0ºF
Foliage color:  |  Foliage season:

Clinopodium (Satureja) douglasii

Yerba buena is a fine trailing herb native to southeast Alaska south into northern California. Its a common scrambling component of  woods and forest margins. The round slightly scalloped leaves emit a sweet herb/mint fragrance that reminds me of childhood and they line trailing stems. This 4″ tall by 2′ wide perennial is commonly found among shrubs and clumping grasses as well as perennials. It can be found in the wild with such plants as Vancouveria hexandra (Inside out flower) and Whipplea modesta (Whipple Vine). In late spring to early summer barely conspicuous tiny white snapdragon flowers appear in the leaf axils. Evergreen. Often the  leaves turn maroon red in cold weather. The sturdy semi-woody stems root where they attach to the ground and it may be used as a deer resistant small scale ground cover for stabilizing smaller scale slopes. This member of the mint family can be used to flavor iced tea or any cold drink. Shade to part shade in average to slightly enriched soil. Combines well with clumping grasses and smaller scale shrubs such as Symphoricarpos (Snow Berry). Good in containers as well. Yerba buena (the good herb). Excellent native pollinator perennial in the mint family.  Oregon native plant.

My Favorites

Plant type:  |  Sun exposure: , ,
Biome: , , , , ,  |  USDA Hardiness zone: Zn5a -15º to -20ºF
Foliage color:  |  Foliage season:

View all »