Tag Archives: Unique Foliage

Horticulture Report: Polygala fruticosa

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Plant Name:  Polygala fruticosa
Common name: Dwarf Sweet-Pea Bush
Plant type: Evergreen Shrub
Height: 3 feet
Spread:   3 feet
Bloom Time:  Spring-Summer
Flower Color: Vibrant, purple-magenta, pea-like flowers
Sun Exposure:Full Sun to Part Sun (4-6 hours)
Soil Requirements: Well-drained, humus-rich soil
Water Needs: Moderate
Attributes:   Green-Gray Foliage, Attracts Pollinators, Nectar-rich flowers
Firewise:  Status unknown
Note:  Only Hardy above 20 o, NOT a perennial in areas where temperatures drops below 20o, but in Zone 8A it will typically recover.
Uses:  Flowers for Cutting, Long Bloom Season, Repeat Flowering, Showy Flowers, Container Plant, Perennial Garden, Cottage Garden,  Wildlife & Pollinator Gardens
Native to: South Africa
Oregon Native:   NO
USDA Hardiness Zones: 9-10

Photo by: Joanie Kintscher, Past President AGC

Report by: Carlotta Lucas, AGC Board Member

Firewise Plant: Lambs’ Ear

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Plant Name:  Stachys byzantina
Common name:  Lambs’ Ear
Plant Type:  Herbaceous Perennial
Plant Height: 12” – 15”
Plant Width:  15” – 18”
Bloom Time: July – Frost
Flower Color:  Purplish-pink spikes
Exposure: Full Sun
Soil Requirements: Dry, Well-Drained; Loam/Sand
Water Needs: Dry – Medium
Fire Resistant:  YES: Zone 2 – Plant 50’+ from Home.
Attributes: Attractive, Velvety, White-Silver Leaves; Tolerates Deer, Drought, Dry Soil; Foliage Provides Interesting Texture & Color; Attracts Butterflies
Uses: Ground Cover; Rock Garden; Accent in the border under shrubs.
Note: Spreads by creeping stems that root as they grow; Can be aggressive in rich soils; Damp leaves promote onset of disease; DON’T water overhead; Remove damaged leaves for neat appearance.
Native to: Turkey, Armenia, Iran
Oregon Native:  NO
USDA Hardiness Zone: 4 – 8

Report by: Viki Ashford

Photo credit :Jean-Pol GRANDMONT, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Horticulture Report: Dead Nettle

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Plant Name:  Lamium species
Common name: Dead Nettle
Plant Type:  Prostrate Herbaceous Perennial
Plant Height:  8” – 12”
Plant Width:  12” – 36”
Bloom Time:  May – June
Flower Color: Pink, White, Purple
Exposure:  Part Shade to Shade
Soil Requirements: Moist, Rich, Humus Rich, Well-Drained Soil.
Water Need:  Medium
Fire Resistant: YES; Zone 1-8 – 30’+ from house.
Attributes: Attractive Foliage; Attracts Bees; Variety of Foliage Colors & Textures; Deer Resistant, Drought Tolerant.
Uses:  Spiller in Containers; Dead Bulb Foliage Cover; Groundcover.
Note: Trailing Type Growth; Cut Back or Shear to Stimulate New Growth; Roots Where Stems Touch Ground.
Native to: Europe, Western Asia, North Africa
Oregon Native:  NO
USDA Hardiness Zone: 3 – 8

Report by: Viki Ashford, AGC Member/ Master Gardener

Photo by: Franz Xaver, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Horticulture Report: Snow-in-Summer

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Plant Name:  Cerastium tomentosum
Common name: Snow-in-Summer
Plant Type:  Herbaceous Perennial Evergreen Groundcover
Plant Height:  6” – 12”
Plant Width:  2’ – 3’
Bloom Time:  Summer
Flower Color:  White
Exposure:  Full Sun
Soil Requirements: Dry, Sandy, Well-Draining Soil
Water Need:  Dry
Fire Resistant: YES; Plant 30’+ from house.
Attributes: Fast Growing; Silvery-Gray, Wooly Foliage; Deer Resistant; Showy Flowers; Drought Tolerant
Uses:  Rock Gardens; Border Edging; Cottage Garden; Bulb Cover; Hanging Basket.
Note: Spreads by Runners; Shear off flowers after bloom; Plants are Short-Lived
Native to: Italy; Sicily
Oregon Native:   NO
USDA Hardiness Zone: 3 – 7

Report by: Viki Ashford

Heron2 CC BY-SA 3.0 via Wikimedia Commons

Lamium maculatum ‘Pink Pewter’

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Lamium maculatum ‘Pink Pewter’Lamium maculatum Pink Pewter
Common Name: spotted deadnettle
Type: Herbaceous perennial
Family: Lamiaceae
Height: 6 to 8 inches
Spread: 12 to 24 inches
Bloom Time: May to July
Flower:  Light pink
Foliage:  Variegated – silver with green edges
Sun: Part Sun to Full Shade
Soil: Fertile, Loamy, Well-drained
Water:  Needs Medium to moist soil
Maintenance: Low
Uses: Ground Cover, Naturalize, Perennial gardens,
Tolerate: Deer, Heavy Shade
USDA Zone: 2 to 9

Heuchera ‘Silver Scrolls’

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Heuchera ‘Silver Scrolls’Silver scrolls Heuchera
Common Name:  Coral bells
Type: Herbaceous perennial
Family: Saxifragaceae
Height:  plant 8-12 inches, flower stalks 24-in
Spread: 8 to 12-inch
Bloom Time: June to July
Flower: Pinkish White, Showy
Sun: Filtered sun to part shade
Soil: Rich humus, Well-draining
Water Needs:  Average to Moist
Foliage Colorful!  Emerge silver flushed with burgundy, matures into silver with dark purple veins.
Uses: Edging, Woodland gardens, Containers, Foliage Garden Interest, Perennial beds, Mass plantings for ground cover
Attributes: Deer Tolerant, evergreen in warm climates.
USDA Zone: 4 to 9