Category Archives: Horticulture Reports

Horticulture Report: Sempervivum

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Plant Name:  Sempervivum species
Common name:  Hens & Chicks
Plant Type:  Succulent
Plant Height:  2” – 6”
Plant Width:  6” – 10”
Bloom Time: June – August
Flower Color: Pink
Exposure: Full to Part Sun
Soil Requirements: Well-Drained Sandy or Gravelly Soil.
Water Need:  Low
Fire Resistant: YES; Grow 10’+ from house.
Attributes: Wide Variety of Foliage Colors; Deer Resistant; Year Round Interest
Uses:  Rock Walls; Rock Gardens; Succulent Gardens; Edging
Note:  Parent Plant Produces Flowers & Smaller Plants (or chicks); Plant Dies After Flowering Thus Offsets; >
Native to: Southern Europe/Western Asia
Oregon Native:  NO
USDA Hardiness Zone: 4 – 10

Report by: Viki Ashford, AGC Member

Photos by: Carlotta Lucas, AGC Member

Today in the Garden

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Philadelphus lewisii – Lewis Mock Orange

Deciduous shrub native to the Western United States. Height: 5-12 feet. Exposure: Full Sun to Part shade. Likes moist well draining soil. Produces fragrant showy white flowers.

Photos by Viki Ashford, Ashland Garden Club Member

Delosperma nubigenum, Yellow Ice Plant

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Plant Name:  Delosperma nubigenum
Common name: Yellow Iceplant
Plant Type:  Evergreen Ground Cover Succulent
Plant Height:  1” – 3”
Plant Width:  24” – 30”
Bloom Time:  June – September
Flower Color:  Yellow
Exposure:  Full Sun
Soil Requirements: Average Soil; Good Drainage is Essential
Water Need:  Dry to Medium
Fire Resistant: YES; Zone 1 – 10’+ from house.
Attributes: Showy Yellow Flowers, Winter Interest of Reddish Bronze Foliage; Drought Tolerant; Deer Resistant; Attracts Butterflies & Hummingbirds
Uses:  Rock Gardens; Ground Cover; Containers; Front of the Border
Native to: South Africa
Oregon Native:  NO
USDA Hardiness Zone: 4 – 10

Report by Viki Ashford, AGC Member & Master Gardener

Photo from: Washington State University Clark County Extension http://www.pnwplants.wsu.edu/PlantDisplay.aspx?PlantID=447