Showing posts with label Rhus. Show all posts
Showing posts with label Rhus. Show all posts

Six Shrubs With Fantastic Fall Foliage

I would have thought, off the top of my head, that were are lot of shrub species that had fantastic fall color, but when I drove our trial fields searching, I was dismayed that only a limited number of species really stood out with bright autumn hues. Of course everyone thinks of burning bush as the quintessential fall color shrub, but there has to be more. What else is there to use? 

With a bit of thought I came up with a list of six outstanding shrubs that can add fantastic fall color to your landscape. They're in no particular order, but they're all excellent plants that are worthy of a place in your yard, nursery or landscape design. Each has its own unique hue of fall foliage color from blends of bright orange to bold purplish-reds. And unlike Euonymus alatus, they're all North American natives.        

   

1. LEGEND OF THE FALL®  Fothergilla


Fothergilla has always been appreciated for its spectacular autumn color, but Legend of the Fall® fothergilla sets a new standard for the species with brilliant, glowing hues of orange, yellow, and red. Spring brings a crop of fragrant white flowers. This plant was also selected for its improved production performance, a boon since this plant will surely be in high demand by landscapers and garden designers. 

USDA Zone 5 - 9 (-20°F/-28.9°C)

Exposure: Full sun, part sun
Height: 4 - 5'
Width: 4 - 5'
Bloom Time: Spring
Flower Color: White


2. LOW SCAPE MOUND®  Aronia melanocarpa


As cute as a button yet tough as nails, Low Scape Mound® aronia is an innovative dwarf selection that may be the closest thing yet to a perfect landscape plant. Adaptable to most any soil, this versatile little black chokeberry offers dark glossy foliage, loads of white flowers in spring, black summer fruit, and intense red foliage in autumn. Ideal for low maintenance mass plantings; think of it as Rhus 'Gro Lo' with multi-season appeal. Developed by Dr. Mark Brand of the University of Connecticut. Low Scape Mound aronia is the 2019 Landscape Shrub of the Year. Winner of the Boskoop Royal Horticultural Society Silver Medal

USDA Zone 3 - 9 (-40°F/-40°C)

Exposure: Full sun, Part sun
Height: 1 - 2'
Width: 2'
Bloom Time: Spring
Flower Color: White



3. KODIAK ORANGE®  Diervilla


Another eco-friendly alternative to burning bush, Kodiak® Orange diervilla pushes fall color to the limits with its transformation to fire embers orange. In the spring and summer new growth emerges a showy russet-orange which is accompanied by bright yellow flowers in summer. But late summer and fall are the real show when the entire shrub turns bright citrus orange. This easy growing, vigorous North American native is unbothered by pests or diseases. Diervilla is one of the most adaptable landscape plants you can grow. You" find it growing in dry shade on the shores of Lake Superior, south on the red clay soils of Georgia. Sometimes known as bush honeysuckle, which is just pain stupid as well as a misnomer, so just call it diervilla as the common name. Developed by Garden Genetics, Kodiak Orange won the Boskoop Royal Horticultural Society Silver Medal.  

USDA Zone 4 - 7 (-30°F/-34°C)

Exposure: Full sun, Part sun, Shade
Height: 3 - 4'
Width: 3 - 4'
Bloom Time: Summer
Flower Color: Yellow
Foliage Color: Orange



4. SCENTLANDIA®  Itea virginica 


Fabulously fragrant. Sweetspire is beloved for so many reasons: it’s native, shade tolerant, deer resistant, has handsome foliage, amazing fall color, very showy flowers, and of course, delicious fragrance. So how could Scentlandia® sweetspire improve on the classic? Better hardiness, and better fragrance. It has the best fragrance of any Itea I've ever encountered.  Year after year you'll get great fall color, along with a compact, refined habit. Winner of the Boskoop Royal Horticultural Society Silver Medal. I named it in honor of one of my favorite TV shows. 

USDA Zone 5 - 9 (-20°F/-28.9°C)

Exposure: Full sun, Part sun, Shade
Height: 2 - 3'
Width: 2 - 3'
Bloom Time: Early summer
Flower Color: White
Foliage Color: Green



5. SKY DEW GOLD®  Vaccinium corymbosum


Bright yellow foliage is the back drop for tasty summer blueberries. Things get even more interesting as the summer nights start to cool and the golden foliage start taking on rich hues of orange and red. The transformation is simply thrilling; seeing something so colorful and cheerful puts a smile on my face.    

USDA Zone 4 - 8 (-30°F/-34.4°C)

Exposure: Full sun
Height: 2 - 4'
Width; 3 - 4'
Bloom Time: Late spring
Flower Color: White
Foliage Color Chartreuse, Orange



6. GATSBY PINK®  Hydrangea quercifolia


Just as The Great Gatsby is a classic of American literature, H. quercifolia is a classic North American native hydrangea. Long prized by savvy gardeners for it’s flowers and fall color, this  sophisticated shrub deserves a wider market. Gatsby Pink is a remarkable oakleaf selection from Powell Gardens of Kingsville, MO. It boasts big showy lacecap blooms that quickly transform from pure white to a delightful pink.The dark green foliage turns mahogany-red in autumn. It also reblooms a bit as well.  

USDA Zone 5 - 9 (-20°F/-28.9°C)

Exposure: Full sun, Part sun
Height: 6 - 8'
Width: 6 - 8'
Bloom Time: Summer
Flower Color: White, Pink
Foliage: Color Green, burgundy 


7. STAGHORN SUMAC Rhus typhyna 



Ok so I cheated and added a seventh shrub, but it is so worth it. Rhus typhina, the Staghorn sumac, is one of my favorite native shrubs because it is one of the first to change color. The plant has fuzzy stems (like a stag’s horn), great orange to deep red fall color and attractive red seed heads. I learned this plant as a young boy when my dad taught me how to make staghorn lemonade with its fruit - look it up. It’s commonly found along highways forming dense clumps. At 70 mph, it's easy to see that each clump differs genetically in size, fall color, and fruit. Unfortunately, as it is a suckering plant that moves around a bit, most gardeners don’t have the room for a clump in their garden. Still it does deserve greater use. There are several excellent cultivars that are garden worthy; ‘Disecta’ aka ‘Laciniata’ is grown for its attractive lacy cut leaves. Tiger Eyes or ‘Bailtiger’, is a yellow leafed selection of ‘Disecta’. This plant has all the wonderful attributes of the species but with bright yellow leaves that gives summer-long interest.

Is Sumac Garden Worthy?



Rhus (Sumac) gets little attention from gardeners, but the species does offer some real gems that are especially well-suited for the landscape. While most of the species in the genera are not showy enough to suit the typical gardener, many of the plants have outstanding attributes such as showy fall color, drought tolernace, showy fruit and the ability to thrive with neglect .

The fragrant sumac, Rhus aromatica, is the most commonly grown species. The cultivar ‘Gro-Lo’ is a favorite of landscape architects. It is a hardy (zone 3-8), low growing plant (24”), with glossy leaves and superb orange to red fall color. Its dense, suckering habit make it an excellent ground cover especially for slopes and other difficult sites.

Rhus typhina, the Staghorn sumac, is perhaps the best ornamental shrub of the group. The plant has fuzzy stems (like a stag’s horn), great orange to deep red fall color and attractive red seed heads. I learned this plant as a young boy when my dad tought me how to make staghorn lemonade with its fruit. It’s a native shrub that is commonly found along highways forming dense clumps. At 70 mph, it's easy to see that each clump differs genetically in size, fall color, and fruit. Unfortunately, as it is a suckering plant, most gardeners don’t have the room for a clump in their garden. There are several excellent cultivars that are garden worthy; ‘Disecta’ aka ‘Laciniata’ is grown for its attractive lacy cut leaves. Tiger Eyes or ‘Bailtiger’, is a yellow leafed selection of ‘Disecta’. This plant has all the wonderful attributes of the species but with bright yellow leaves that gives summer-long interest.


Staghorn Sumac

Rhus copallina is commonly known as Flameleaf or Shining Sumac. This native shrub can reach upwards of twenty feet in height. The cultivar Prairie Flame aka ‘Morton’ is a compact selection that remains under seven feet tall. It has exceptionally brilliant, red fall color. Over the last few years I have been selecting plants that are as short as 12 inches tall. I think these may have great landscape potential. I have also heard of a cultivar with dark purple leaves called ‘Lanham’s Purple.’ While I have never seen this plant, I think it may have garden potential.


Shining Sumac

Rhus chinensis (pictured above) is a sight to see both in flower and in fall color. It is one of the larger species, forming a small tree up to 24’ in height. Like all the other Rhus mentioned here, this is a suckering plant so use good judgment when choosing a place to spot Rhus chinensis. This species has perhaps the showiest of flowers. It has large, 6-10” creamy-white panicles in late summer, that mature into orange red fruit.

As Rhus are suckering plants that are propagated by root cuttings, they will never be commonly grown. This does not mean they are not worth growing. I saw wonderful mixed shrub planting at a hotel in Portland, Oregon that was simply spectacular. I was instantly impressed with the creativity of the designer because he/she incorporated Rhus typhina into the design and pulled it off. All of these Rhus species have a lot to offer in terms of drought tolerance, fall color, fruit and fall color that can be utilized by creative designers. So yes, in my opinion Rhus is garden worthy.
What do you think?