Oregon Native: Kinnikinnick

Plant Name:  Archtostaphylos uva ursi
Common name:  Kinnikinnick
Plant Type:  Trailing Evergreen Shrub
Plant Height:  6” – 12”
Plant Width:  10’
Bloom Time:  March – June
Flower Color:  Pink to White
Exposure: Sun to Partial Shade
Soil Requirements: Rocky, Sandy, Acidic Soil
Water Need:  Low
Fire Resistant: YES
Attributes: Red Berries Succeed Through Winter; Reddish-Purple Fall Color; Papery, Reddish, Exfoliating Bark; Attracts Butterflies, Hummingbirds, & Other Birds; Larval Host for Butterflies & Moths; Drought Tolerant; Deer Resistant
Uses:  Large Scale Groundcover with Year-round Interest; Control Soil Erosion; Border Margin; Native Plant Garden; Rock Garden
Note:  Slow Growing; Trailing Stems Send Out Small Roots;
Native to: Almost All of North America
Oregon Native: YES
USDA Hardiness Zone:  2 – 6

Report by: Viki Ashford, AGC Member, Master Gardener

Posted by: Carlotta Lucas

Horticulture Report: Cotoneaster salicifolius

Plant Name:  Cotoneaster salicifolius


Common name:  Willow-leaf cotoneaster
Plant type: Broadleaf  Evergreen shrub
Height:  6-8 ft
Width:   6-10 ft
Bloom Time:  May
Flower Color:  Small White
Exposure: Full Sun to Part Shade
Soil Requirements: Well-drained Sandy Loam
Water Needs: Average, tolerates drought       
Attributes:  Non-edible Showy Red Berries in Winter, Arching Habit with open branches, Bird-friendly. 
Uses:  Border, Specimen, Background plant, Bank Cover, Group/Mass Plantings, Hedge, Year-round Interest.
Note: In hot areas part sun is best.
Native to: Western China & Northern India  
USDA Hardiness Zone: 6-8

Low-growing varieties:

Cotoneaster salicifolius ‘Repens’:  Low-growing form. Can use as a groundcover. Covered in red pomes fruits in the fall.  Semi-evergreen in severe winter areas. ‘Green Carpet’ is very similar in habit.

Cotoneaster salicifolius ‘Scarlet Leader’ – Prostrate form creates a mat-like low ground cover only 2-3′ tall but spreads 8- 10′. Foliage is glossy & disease-free. Leaves can have purple hue in winter.  Produces abundant scarlet berries in the winter.

Horticulture Report:

Plant Name:  Epimedium pubigerumepimedium_bishops-hat
Common Name:  Bishop’s Hat,  Red Barrenwort,
Plant type: Herbaceous perennial
Height: 1-2 feet
Spread: 1-2 feet
Bloom Time: April to June
Flower Color: Tiny yellow flowers
Exposure:  Part to Full Shade
Soil Requirements: Fertile, well-drained
Water Needs: Average, will tolerate semi-dry situations
Attributes: Heart-shaped leaves, Bronze Fall Foliage, Deer Resistant, Drought tolerant when established,
Note: Grows well under trees
Uses: Fall Color, Winter Interest, Dry Rocky Areas, Woodland Gardens, Naturalized Gardens, Groundcover
Native to: Bulgaria, Turkey, Caucasus
USDA Hardiness Zone: 5-9

Horticulture Report: Arbutus unedo ‘compacta’

arbutus-unedo-compactaPlant Name: Arbutus unedo ‘compacta’
Common Name:  Dwarf Strawberry Tree
Plant type: Evergreen Shrub
Height: 6-8 ft

Spread/Width: 5-6 ft
Bloom Time: Repeating Fall to late winter

Flower Color: White, bell-shaped
Exposure:  Part to Full sun

Soil Requirements: Lean, well-drained soil
Water Needs: Low – Drought tolerant once established
Attributes: Masses of white flowers, Dark glossy green foliage, Cinnamon-colored bark, Edible strawberry-like fruit, , Dwarf plant, Bird friendly

Note: Low maintenance
Uses:
Firewise plantings, Waterwise plantings, Privacy Screen, Specimen focal point, Wildlife gardens, Year-round interest, Informal hedge,  Butterfly gardens, Attracts Hummingbirds, Winter interest
Native to: Southern Europe and Ireland
USDA Hardiness Zone: 7-9

Horticulture Report: Mountain Fleece

Plant Name: Persicaria amplexicaulis

mountian-fleece

Persicaria amplexicaulis

Common Name:  Mountain Fleece
Plant type: Herbaceous perennial
Height: 3-4 feet
Spread: 3-4 feet
Bloom Time: June to October
Flower Color: Crimson red
Exposure: Full sun, Part shade (hot regions)
Soil Requirements: Humus
Water Needs: Medium to wet
Attributes: Showy “bottlebrush” flower, Attracts  Birds & Butterflies, Tolerate deer
Note:  Low Maintenance
Uses: Perennial border, Water Gardens
Native to: China, the Himalayas and Pakistan
USDA Hardiness Zone: 4 to 7

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Horticulture Report: Yellow-wax Bells

Plant Name: Kirengeshoma palmatayellow-wax-bells
Common Name:  Yellow-wax Bells
Plant type:  
Herbaceous perennial
Height:  
3 -4.5 ft
Bloom Time:
Late Summer
Flower Color:
Yellow -Bell shaped
Exposure:  
Full to Part Shade
Soil Requirements: Humus rich acidic, well-drained soils
Water Needs:  Regular: keep moist
Attributes:  
Large Maple-shaped leaves, Clusters of yellow flowers, Pearl-sized buds, Dainty nodding bells, Showy fruit, Year-round interest
Note:
Highly prized
Uses:   
Mass plantings, Woodland Gardens, Shade Gardens,  Specimen plant, Winter Interest
Native to:
Mountainous regions of Japan to Korea
USDA Hardiness Zone: 5-8