Hellebore for Winter Flowers

Plant Name: Helleborus orientalis (Lenten rose)                                      
Plant type: Evergreen perennial
Height:   12” – 15”
Bloom Time: February to April
Flower Color:  Varies  – Purple, Whitish Yellow, Whitish Green,  Pink, Burgundy
Exposure: Full Sun in Winter,  Dappled shade in spring, summer, and fall
Soil Requirements:  Well drained loamy soil; Amend soil with organic matter

Water Needs:  Medium
Attributes:  Late Winter Bloomer, Deer Resistant , Waterwise plant, Long Blooming Season, Flowers have nodding habit.

Firewise status: unknown
Note:   Mulch to maintain summer moisture, Monitor for aphids in the spring and treat accordingly. Hellebores provide a variety of bees with nectar and pollen at a time when few other plants are blooming.

Uses: Borders, Containers, Mass Plantings, Woodland Garden, Cut Flowers, Winter Flowers, Pollinator Gardens, Bee Habitat.
USDA Zone: 2-10

 

Horticulture Report: Sambucus nigra

Article by: Lynn Kuntsman, Jackson County Master Gardener & Wildlife Management

Posted by: Carlotta Lucas, AGC Member

Firewise Plant: Penstemons

Plant Name:  Penstemon species
Common name:  Penstemon or Beardtongue
Plant Type:  Perennial
Plant Height: 4” – 48”
Plant Width:  6” – 36”
Bloom Time: June – August
Flower Color:  Pink, Purple, Blue, Red, White
Exposure:  Full Sun
Soil Requirements: Fast Draining; Gravelly/Sandy;
Water Needs: Deep, but Infrequent Watering
Fire Resistant:  YES:  Zone 1 – Plant 30’+ from Structure
Attributes: Nectar-Rich Flowers for Pollinators;
Uses: Rock Garden; Cottage Gardens; Borders; Pollinator Gardens; Wildlife Habitat Gardens; Native plant areas; Perennial gardens. 
Note: Leave Some Seeds to Ripen When Deadheading;
Native to: Continental US
Oregon Native:   YES
USDA Hardiness Zone:  3 – 8

Report by: Viki Ashford AGC Member & Master Gardener

Photo by: JerryFriedman, CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/, via Wikimedia Commons

Firewise Plant: Blanket Flower (Gaillardia)

Plant Name:  Gaillardia varieties
Common name:  Blanket Flower
Plant Type:  Perennial
Plant Height:  8” – 36”
Plant Width:  12” – 24”
Bloom Time:  June – September
Flower Color:  Red, Gold, Burgundy
Exposure: Full Sun
Soil Requirements: Well-Drained
Water Needs: Low
Fire Resistant:  YES; Zone 1-8, Plant 30’+ from House.
Attributes: Drought Tolerant; Deer Resistant; Attracts Birds & Butterflies; Other Pollinators.
Uses:  Good Cut Flower; Container Plant; Borders; Butterfly Gardens;
Note: Deadhead for Continuous Bloom; Keep Some Seed Heads for Birds; Cutting Back Clumps in Late Summer Increases Chance of Winter Survival; Divide Clumps Every 2 – 3 Years in Spring or Early Fall for Plant Vigor; Susceptible to Powdery Mildew, Leafspot, & Leafhoppers.
Native to: Western North America
Oregon Native:  YES
USDA Hardiness Zone:  3 – 10

Report by: Viki Ashford, AGC Member/Master Gardener

Photo credit: Lazaregagnidze, CC BY-SA 4.0 via Wikimedia Commons