Tag Archives: nature

Horticulture Report: Asarum caudatum, aka: Western Wild Ginger

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Native Firewise Plant

Photo Credit: Robert Flogaus-Faust, CC BY-SA 3.0, via Wikimedia Commons

Plant Name:  Asarum caudatum

Common name: Western Wild Ginger

Plant type: Evergreen Herbaceous Perennial

Height: 1’

Spread:  6” – 1’6”
Bloom Time:  Spring

Flower Color: Brown Purple to Green Yellow

Exposure:  Full Shade

Soil Requirements: Good Drainage; High Organic Matter; Acidic

Water Needs:  Regular Water

Photo Credit: Walter Siegmund, CC BY-SA 3.0, via Wikimedia Commons

Attributes:  Ginger Aroma when Leaves Rubbed; Winter Interest;    Showy Flowers; Attracts Ants as Pollinators

Note:  Spreads by Rhizomes; Flowers are Unique Shape, but Hidden under Leaves

Uses:  Containers; Groundcover; Lawn Alternative; Rock Gardens;    Borders

Firewise:  YES

Native to: Western North America

Oregon Native: YES

USDA Hardiness Zone: 7 – 10

 

 

Report by: Viki Ashford, AGC Member

Oregon Native & Firewise: Amelancier alnifolia

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Oregon Native Firewise Plant

Amelancier alnifolia

Plant Name: Amelancier alnifolia
Common name: Pacific serviceberry
Plant type: Deciduous Shrub/Tree
Height: 15’ – 30’
Spread:   15’ – 20’
Bloom Time:  Spring
Flower Color:  White
Exposure: Sun or Part Shade
Soil Requirements: Good Drainage; Sandy or Loamy
Water Needs: Irrigate 1x/Month after establishment

Attributes:  Easily Pruned to More Erect Form or Flatter, Rounder, Open Shape; Food Source Birds; Attracts Bats, Caterpillars, Larval Host for some Butterflies; Berries for Mammals; Shelter for Animals; Fragrant Flowers; Flavorful Edible Fruit used fresh or in baked goods

Note: Fruits in Summer; Fall Color Foliage; Root Suckering is Common; Diseases/Insects:  Rust, Leaf Spot, FireBlight, Powdery Mildew; Aphids, Thrips, Mites,

Uses:  Hedge; Pollinator Garden; Shrub Border; Woodland Gardens; Naturalized Areas
Native to: Some Canadian Provinces; Midwest to West United States
Oregon Native: YES
USDA Hardiness Zone: 2 – 7

Mapping Pollinator Corridors in Southern Oregon

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From SOU News: “The Buzzway map helps visualize pollinator habitat connectivity – a vital element in helping native pollinators such as butterflies, bees and moths to navigate the urban landscape. The map also encourages people to create new gardens by showing areas with no certified pollinator habitat, and shares stories about how existing gardens were created.”

Rogue Buzzway gardens grow with SOU partnership

Horticulture Report: Allium acuminatum

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Plant Name: Allium acuminatum
Common Name:  Hooker’s onion
Plant type : Deciduous Perennial Herb
Height: 0’ – 2’
Spread: 0’ – 1’
Bloom Time: May – July
Flower Color: Purple, White, Pin
Exposure: Sun to Part Shade
Soil Requirements: Dry, well-drained; sandy/loamy
Water Needs: Occasional Summer Water
Attributes: Bulblets reproduce easily; strong onion smell; deer resistant; attracts pollinators: bats, butterflies, birds; nectar source for butterflies
Note: Flowers appear on long stalks after leaves have died; goes dormant in summer after going to seed
Uses: Rock Garden; Dry Open Meadows; Habitat Restoration; Green Roof
Native to:  Western United States
Oregon Native: YES
USDA Hardiness Zone 5 – 9

October Flowers for Pollinators

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Fall flowers for pollinators:

Thunbergia ‘Black-eyed Susan vine’
Cosmos
Gaura ‘Wandflower’ & Fall Mums
Salvia elegans ‘Pineapple Sage’

Salvia Microphylla ‘Hot Lips’ & Yellow Coreopsis
Pineapple Sage Flower
Aster amellus: Michaelmas-daisy

Zinnia Garden Bliss: Monarch Butterfly, Hummingbirds, and Cooler Temperatures

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 A monarch butterfly spent the whole afternoon in the zinnia garden, and it seemed like she was deposited some eggs the milkweeds. Several humming birds continue to visit the zinnias and the trumpet vine. The garden is so much happier with cooler temperatures. ~Goly Ostovar, AGC Member