Oregon Native Plant Inside-Out Flower

Plant Name: Vancouveria hexandra
Common name: Inside-Out Flower
Plant type:  Herbaceous Perennial
Spread: 1’ – 1.5’
Bloom Time: May – July
Flower Color:  White
Exposure: Part Shade to Full Shade
Soil Requirements:  Organically rich, acidic, consistently moist, well drained loam
Water Needs: Medium
Attributes:  Spread by underground rhizomes,
it will easily fill a space; disease & pest free.
Note:  Cut back & clean up dead leaves in spring to ready for new growth.
Uses:  Ground Cover or Edger;
Native to:  SW Washington, Oregon, & California
Oregon Native:  YES
USDA Hardiness Zone:  5 – 7

Report Submitted by: Viki Ashford

Photo by: Carlotta Lucas

Western Orange Trumpet Honeysuckle

Plant Name:  Lonicera ciliosa
Common name:  Western Orange Trumpet Honeysuckle
Plant Type:  Deciduous Vine
Plant Height:  10’ – 30’
Spread: 30’
Bloom Time: Late Spring
Flower Color:  Orange Red Yellow; Orange-Red Berries
Exposure: Sun to Partial Shade
Soil Requirements:  Moist with Medium Drainage, not dry.
Water Needs: Regular
Attributes:  Hosts Butterflies & Moths, The orange-red berries are eaten by a variety of birds including robins, juncos, flickers, and finches; although not a favorite.
Note:  Check curled leaves for aphids & spray undersides with water.
Uses:  Trellis,  Hedge, Bird Garden, Host Gardens, Native Gardens
Native to:  British Columbia to California (west of Cascades)
Oregon Native: YES
USDA Hardiness Zone: 5a-9b

Report submitted by: Viki Ashford

Native plant: Veratrum californicum

White false hellebore (Veratrum californicum) can be identified from the similar green false hellebore (Veratrum viride) by its spreading to ascending panicle branches and white flowers. The latter species has drooping panicle branches in the inflorescence and creamy green flowers. White-false hellebore can be found in vernally moist meadows in the mountains across central and eastern Oregon as well as in lower elevation meadows west of the Cascades and along the Pacific coast.

Common Name: Corn Lily
Water Use: High
Light Requirement: Sun to semi- shade, will not tolerate full shade
Moisture: Moist – Wet
Soil: Loam (medium); Clay (heavy); Sandy (light) if it stays wet.
Attributes: Bold showy plant; White flowers on tall stocks
Note: Cut back when leaves turn brown
Uses:  Native Gardens; Wetlands; Wildflower; Woodland;
Native: Western North America (elevations 3,500ft – 11,000 ft)

Warning: Veratrum californicum has poisonous leaves and roots. The roots are 5 to 10 times as poisonous as leaves or stem, so take special care when handling. Veratrum califoricum causes severe birth defects and death in sheep and in various rodent species.  There are also incidents of llamas, alpacas, goats and cows being affected. Deer and gophers do not bother this plant.

Veratrum californicum Photo by: Klamath Siskiyou Seeds

Article by: Lucretia Weems and Carlotta Lucas

Drought Outlook: 2020

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Feb 20th: 26-week low this week with 8.0% of the USA in drought.

NOAA’s seasonal outlook thru May sees an expansion of drought developing in WA, OR, CA, AZ, NM, and west TX.

“Drought will likely persist in the Pacific Northwest, with additional drought expected to develop in Oregon and eastern Washington in association with below-normal precipitation favored during the March-April-May (MAM) period ”

https://www.cpc.ncep.noaa.gov/products/expert_assessment/sdo_summary.php

Viburnum ellipticum

Horticulture Report

Plant Name:  Viburnum ellipticum
Common name: Oregon Viburnum

Plant type:  Deciduous Shrub
Height:  3’ – 11’
Spread: 6’ – 10’
Bloom Time: May – June
Flower Color:  White
Exposure: Sun to Part Shade
Water Needs: Prefer semi-moist, but will tolerant dry
Attributes:  Supports Pollinators; Pest-eating insects & birds; 3-Season; Fall berries for birds. 
Interest: Showy flowers, Red leaves in fall and blue-black Berries  

Note:  Tolerates seasonal flooding & drought.  Grows along stream banks.
Uses:  As a Screen or Background Plant,  Use along high banks of creeks, margins of wet areas, and at edges of trees
Native to: Washington & Oregon west of the Cascades
Oregon Native: YES
USDA Hardiness Zone: 6-9

Report Submitted by: Viki Ashford

Horticulture Report: Astilbe biternata (False Goat’s Beard)

Plant Name:  Astilbe biternata
Common name:  False Goat’s Beard
Plant Type:  Perennial
Plant Height:  2’ – 6’
Spread:  24” – 30”
Bloom Time: April – July.
Flower Color:  White or Yellowish.
Exposure:  Part Shade.
Soil Requirements:  Moist, Rich.
Water Needs:  Medium
Attributes:  Feathery flowers on plumes, Attracts pollinators
Uses:  Good Cut Flower; Woodland Gardens; Wildflower Gardens; Nature Gardens , Pollinator Gardens
Note:  Don’t confuse with Aruncus dioicus (True Goat’s Beard)
Native to:  Appalachia
Oregon Native:   NO
USDA Hardiness Zone:  5 – 8

Report by: Viki Ashford