Subscribe Cart
Home

Nutrient rich soil

Plant Database
Category
No results found
Grass
Invasive
Native
Life Forms
No results found
Forb
Grass or Grass-like
Aquatic
Conifer Tree
Broadleaf Tree
Groundcover
Shrub
Habitats
No results found
Little Habitats
Residential yards
Gardens
Riparian areas
Forest understories
Disturbed sites
Forest openings
Forests
Woodlands
Mixed hardwood-conifer forests
Roadsides
Conifer forests
Meadows
Rights of way
Riparian forests
Streams
Ditches
Oak woodlands
Pastures
Prairies
Rivers
Wet prairies
Bottomland forests
Farm fields
Wetlands
Aquatic
Floating
Hillsides
Lakes
Marshes
Ponds
Rangelands
Abandoned fields
Balds
Bluffs
Canals
Fencelines
Floodplains
Forest edges
Grasslands
Gravel bars
Oak savannas
Orchards
Parklands
Railroad tracks
Swamps
Trailsides
Vineyards
Shade Tolerance
No results found
Part shade
Full sun
Full shade
Suggested Action
No results found
Report to Oregon Invasives Hotline
Use BMPs to control on private property
Leathery, smooth linear leaves and small ball-like spherical inflorescence clusters
California Bay Laurel
Umbellularia californica
Native
checkered yellow and brown/purple flowers nod downwards from gracefully curving stems.
Chocolate Lily
Fritillaria affinis
Native
a patch of Columbia brome in a forest understory with spikelets stalked
Columbia Brome
Bromus vulgaris
Grass
Native
the ornamemtal orange tiger lily flower with reddish brown freckles
Columbia Lily
Lilium columbianum
Native
two-lipped fused petals of a vibrant purple-red color. In this image the bottom lip is holding a drop of water
Cooley’s Hedgenettle
Stachys cooleyae
Native
Aster, Douglas Symphyotrichum subspicatum Several daisy like purple flowers
Douglas Aster
Symphyotrichum subspicatum
Native
Evergreen heart-shaped leaves with crenate margins and yellow violet flowers
Evergreen Violet
Viola sempervirens
Native
heart shaped leaves clasp stem with short spike of whitish flowers at tip
False Lily-of-the-Valley
Maianthemum dilatatum
Native
a tapering spike of small white star-like flowers
False Solomon’s Seal
Maianthemum racemosum
Native
Three lobed triangular leaves with a spike of tiny flowers on a stalk rising above
Foamflower
Tiarella trifoliata
Native
Fringecup Tellima grandiflora Tall stalk of small like bellshaped flowers
Fringecup
Tellima grandiflora
Native
three white triangularly arranged petals, three green triangularly arranged sepals, and three larger green leaves
Giant White Wake-Robin
Trillium albidum
Native
bell shaped white flowers dangle beneath leaves; petals are more open than in Smith's Fairy Bells.
Hooker’s Fairybells
Prosartes hookeri
Native
Inside-Out Flower Vancouveria hexandra Large bushy green leaves with stalks of small white flowers
Inside-Out Flower
Vancouveria hexandra
Native
Italian Thistle Carduus pycnocephalus Stalk with long spiky leaves and green spiky unopened flower pod
Italian Thistle
Carduus pycnocephalus
Invasive
Japanese Knotweed Fallopia japonica Large green bushy shrub with tall stalks of opposite heart shaped leaves
Knotweeds
Fallopia/Polygonum spp.
Invasive
Small yellow flower
Large-Flower Primrose Willow
Ludwigia grandiflora ssp. grandiflora
Invasive
Milk Thistle Silybum marianum Purple tuft on top of spiky small leaved stalk
Milk Thistle
Silybum marianum
Invasive
northern wood fern foliage
Northern Wood Fern
Dryopteris expansa
Native
Oregon Fawn Lily
Erythronium oreganum
Native
a characteristic carrot family umbel of small white flowers with an orange and black butterfly visitor
Oregon Yampah
Perideridea oregana
Native
drooping pink flowers
Pacific Bleeding Heart
Dicentra formosa
Native
Three pink nodding flowers with mottled lance shaped basal leaves
Pink Fawn-Lily
Erythronium revolutum
Native
waxy lanceolate foliage and small white flower panicles
Privet
Ligustrum vulgare
Invasive
Purple Loosestrife Lythrum salicaria Spire of many small purple flowers
Purple Loosestrife
Lythrum salicaria
Invasive
Reed Canarygrass Phalaris arundinacea Row of long grass stalks with long green slender blades and spires of seed heads
Reed Canarygrass
Phalaris arundinacea
Grass
Invasive
the grass leaves fall flat to the ground and outward from center.
Rice Cutgrass
Leersia oryzoides
Grass
Native
two white bell shaped flowers hang down from beneath final two leaves, petals tightly clasped.
Smith’s Fairybells
Prosartes smithii
Native
alternate leaves climb stems towards feathery terminal inflorescence
Starry False Solomon’s Seal
Maianthemum stellatum
Native
close up of the tiny greenish yellow flowers of stinging nettle
Stinging Nettle
Urtica dioica
Native
Western Hemlock Tsuga heterophylla Branch with flattish green pine needles
Western Hemlock
Tsuga heterophylla
Native
Western Red Cedar
Thuja plicata
Native
Large three petaled white flower with yellow center rises above three triangularly arranged leaves
Western Trillium
Trillium ovatum
Native
heart shaped ginger leaves
Wild Ginger
Asarum caudatum
Native
Small stem coming out of water with small yellow flower
Yellow Floating Heart
Nymphoides peltata
Invasive
Two spiky flower heads, on spiky stems, with yellow flower
Yellow Starthistle
Centaurea solstitialis
Invasive
Non-Discrimination Policy
Privacy & Terms
© Marion Soil and Water Conservation District. All Rights Reserved.
Website Design and Maintenance by Abide Web Design
x

Plant Category

Life Forms

Habitats

Shade Tolerances

Suggested Actions