Tag Archives: hardy perennials

Sisyrinchium palmifolium (Palm-Leaf Yellow-Eyed Grass)

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Plant Name: Sisyrinchium palmifolium
Common name: Palm-Leaf Yellow-Eyed Grass
Plant type: Herbaceous perennial
Height: Floral Stem 18-24” with 3-5 Flowers each, Leaf 20-24”
Spread: 8-12” Clump  
Bloom Time: May- June 
Flower Color: Bright yellow with a tinge of orange in the throat.
Exposure: Full Sun to Partial Shade
Soil Requirements: Well-drained; Rich
Water Needs:  Moist in the spring; Tolerates dry Conditions summer & fall.  
Attributes:  Bright Yellow Flowers; Hardy Perennial; Deer Resistant; Attracts Bees; Carefree; Blue-green Semi-Evergreen Foliage; Siberian Iris-like leaves
Note: Similar to West coast Native: Blue-eyed Grass (sisyrinchium augustiifolium) and California Native Yellow-Eyed Grass (sisyrinchium californicum).
Uses:  Cut Flowers; Deer Resistant Gardens; Perennial Gardens; Borders, Low-water gardens.       
Native to: South America: Argentina, Brazil, And Uruguay
Oregon Native:  NO
USDA Hardiness Zone: 7a-9b

Report and Photo by: Gena Goddard, AGC Member & Oregon State Flower Judge

Douglas Asters

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Botanical Name: Aster Symphyotrichum subspicatum
Common Name: Douglas Aster
Plant Type:Perennial
Height: Up to 4 ft
Spread: 3-4 ft
Flower Color: Yellow, Violet
Blooms: Summer into late Fall
Exposure: Full Sun – Part Shade
Soil: Moist &Rich, but will tolerate a variety of soils.
Water Needs: Medium
Wildlife: Host for 7 Butterfly & Moths species!
Habitat: Moist lowlands
Uses:Attracts Butterflies, Pollinator Gardens, Perennial Gardens, Native Gardens, and along Stream banks.
Native: Northwest USA
USDA Zones: 6a-9b

Photo from: https://klamathsiskiyouseeds.com/product/symphyotrichum-subspicatum-douglas-aster/

Horticulture Report: Carpenteria californica

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Plant Name:Carpenteria californica
Common name:Bush Anemone
Plant type: Shrub
Height: 6’ – 10’
Spread: 3’ – 5’
Bloom Time:Spring/Summer
Flower Color: White
Exposure: Full Sun to Part Shade
Soil Requirements:Tolerates a variety of soils, but prefers fast draining
Water Needs: Tolerates Low to Moderate High
Attributes:Evergreen; Deer Resistant; Fragrant Flowers; Insect Attractor
Note:Susceptible to Aphids; Prune as needed to prevent floppy branches.
Uses: Informal Hedge; Pollinator Gardens; Native Gardens, Perennial Gardens
Native to: California
Oregon Native:NO
USDA Hardiness Zone:9a

Report submitted by: Viki Ashford

Heucheras (Coral Bells)

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Heucheras: Shade-Loving & Deer-Resistant
Common name: Coral Bells
Plant Type:  Perennial
USDA Zone: 4 – 9

Heuchera_Red Lightning

Heuchera ‘Red Lightening’
Flower Color:  White,  Flower time: June– July
Plant Height: 11 in ,  Width: 16 in
Soil & Water : Rich well-drained soil, moderately moist.
Attributes:  Golden lime green leaves with crimson veins. Flowers attract hummingbirds & butterflies. Humidity & heat tolerant.  Deer resistant. Full -Part Shade.

Heuchera ‘Wild Rose’Heuchera_Wild Rose
Flower Color: Rosy Pink, Flower time: July–August
Plant Height: 8-10 inches, Width: 24 inches
Soil & Water : Rich well-drained soil, moderately  moist.
Attributes:  Purple Leaves with dark veins. Flowers attract hummingbirds & butterflies.  Salt tolerant.  Loves shade. Deer resistant. Full Shade-Part Sun.

Heuchera ‘Georgia Peach’Heuchera_George Peach
Flower Color: Creamy White  Flower time:  June –July
Plant Height: 12-24 inches   Width: 18-24 inches
Soil & Water : Rich well-drained soil, moderately moist.
Attributes:  Attracts hummingbirds & butterflies.  Heat tolerant. Leaves turn purple in the fall.  Deer resistant.  Part Shade-Part Sun

 

Heuchera- Dolce‘ Blackberry Ice’Heuchera_Blackberry Ice
Flower Color: Creamy White  Flower time:  June–July
Plant Height: 12-18 inches   Width: 12-18 inches
Soil & Water : Rich well-drained soil, moderately moist.
Attributes:  Iridescent purple leaves with black veining. Leaves turn metallic pewter in summer hear. Heat tolerant. Deer resistant. Prefers Part Sun. 

Heuchera- Dolce  ‘Cinnamon Curls’Heuchera_Cinnamon Curls
Flower Color: Cream on burgundy stems
Flower time: June–July
Plant Height: 12-18 inches   Width: 18-24 inches
Soil & Water : Rich well-drained soil and moderately  moist.
Attributes:  Stunning leaves!  Heavily ruffled, leathery, glossy. Emerge fiery orange-red in the spring, turning cinnamon, red and purple in the summer.  Undersides are bright magenta!  Deer resistant. Full Shade-Part Sun.

Snowdrop anemone

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Plant Name:  Anemone sylvestris
Common Name: Snowdrop anemone Snowdrop anemone
Plant type: Perennial
Height: 12-18 inches
Spread:   12 inches
Bloom Time:  Spring to Early summer
Flower Color:  White with yellow centers
Exposure: Part Shade to filtered sun
Soil Requirements: Well-drained Humus, Acidic to Neutral Soil,   
Water Needs:  Moderate, needs more in the heat
Attributes:   Showy fragrant flower, Fall color: glossy leaves turn burgundy, Deer resistant, Rabbit resistant,  
Note: Lives in the forest floor in leaf litter & shade
Uses:  Naturalizing, Woodlawn garden, Cut Flowers,  Mass plantings, Urban gardens where where buildings create shade, Containers, Water side gardens
Native to: Meadows & dry deciduous woodlands of central and western Europe
USDA Hardiness Zone: 4-8

Horticulture Report: Mountain Fleece

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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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