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Gaultheria shallon
Frequently fuzzy, evergreen, leathery, 2-4” long, sharply and fine-toothed, white or pinkish, urn shaped flowers, reddish-blue to dark purple berries

Holodiscus discolor
Stems usually arch, alternate leaves, lobed or coarsely toothed, white to cream flowers. Look for dried flowers

Symphoricarpos albus
Erect, 1.5’-6’ tall, hairless fine twigs, opposite leaves, variable margins smooth to wavy toothed, pink to white flowers. Clusters of white, berry-like drupes. CLOSE LOOKALIKE

Ribes sanguineum
Unarmed, 3-9’ tall, 5 lobed leaves, lower surface paler and hairier, clusters of pink flowers, look for humming birds

Rubus ursinus
Trailing, curved, unflatten prickles, deciduous, 3 leaflets, white to pink flowers.

Rubus parviflorus
Unarmed, thornless stems, alternate, maple-leaf shaped 5-7 lobed, finely fuzzy on both sides.

Rubus spectabilis
Largely unarmed, twigs zig-zag, scattered prickles, golden brown, shedding, leaves make a butterfly.

Sambucus racemosa
Soft pithy twigs, warty bark, opposite leaves, divided into 5-7 leaflets, rounded or pyramidal parasol-like cluster of flowers, stinky when crushed

Philadelphus lewisii
Erect, opposite leaves, 3 distinct veins, short-stalked, oval to egg-shaped leaves, fruit oval, 4-chambered, woody capsules

Aruncus dioicus
3 times compound leaves. Sharply toothed and pointed. White tiny petals hang like a goats beard.

Acer palmatum
smooth gray, bright coral-red, or rough bark. opposite, palmately lobed, 5-7 lobes, lobes are deeply incised with irregular serrated leaf margins. small and inconspicuous reddish purple flowers. Features divergent winged seeds at 90 degrees.

Acer saccharum
Opposite and simple leaves, palmately veined with 5 distinct lobes. 3”-6” long and wide. Sinuses are rounded at the interior in a u-shape.

Aesculus hippocastanum
Palmately compound, with 5-7 sessile or short stalked leaflets. Upright, conical panicles, small, white flowers with yellow or red spotted marking.

Araucaria araucana
Elephant foot like trunk. Rigid dark green, triangular, and lanceolate scales. Sharp pointed. Can reach over 1,000 years old in native habitat. Considered a living fossil (remarkably unchanged from ancient fossilized ancestors. Ancient species existing for roughly 200 million years dating to jurassic period.

Cedrus deodara
Graceful pyramidal shape with weeping branches and drooping leader. 1-2” long needles, soft, light green to glaucous blue-green. Upright barrel shaped cones.

Cercidiphyllum japonicum
Multi-trunked. Simple, cordate (heart-shaped) to rounded-oval leaves.

Quercus rubra
Simple, alternate, 7-11 bristle-tipped, shallow lobes. Large acorns feature a shallow, saucer-shaped, scaly cap.

Ginkgo biloba
MR LOBA LOBA LOBA

Gleditsia triacanthos
Famously known for clusters of large, hard, three-pronged thorns. Pinnately and bipinnately compound

Ulmus americana
Bark, deep irregular fissures and flattened, thick, interlacing, or braided ridges. Simple, alternate, and typically 3-6” long. Strongly asymmetrical (oblique) base and a doubly serrated margin. Papery-winged samara, wing that is deeply notched at the apex and fringed with tiny, pale hairs along the margin.

Frangula purshiana
Greyish silver, smooth with light scales, vertical striping. Simple, deciduous, and alternifoliate, typically measuring 2-6” long. Purple-black berry 1/4-1.2” long.

Mahonia nervosa
Evergreen, yellow-inner bark, 9-19 leathery leaflets, bright yellow flowers, blue fruit, 1-2 ft tall

Mahonia aquifolium
5-9 leaflets per leaf, each leaflet with one central vein, bright yellow flowers, dark purpl-to-black berries, 3-7’ tall

Vaccinium ovatum
alternate, evergreen, egg-shaped, leathery, dark shiny leaves, pink bell shaped flowers, purplish-black berries

Vaccinium parvifolium
bright green, sharply angled (ribbed) twigs, not toothed leaves

Oemleria cerasiformis
not tothed, strong cucumber-like smell when crushed, protruding vein, very early bloom and leafing

Athyrium filix-femina
clustered, erect and spreading to 6’ tall, lance shaped, tapering at both ends, with diamond shaped profile, elongated and curved fiddle head

Polystichum munitum
evergreen, erect leaves forming a crown, dark green

Polypodium glycyrrhiza
Growing often on deciduous tree trunks and logs, commonly on big-leaf maple, small

Maianthemum dilatatum
monocot, usually 2 broadly heat shaped leaves, small white flowers in parts of 4, terminal cylindric cluster

Oxalis oregana
perennial with sour watery juice, brownish-hairy clover-like, 3 heart-shaped and folded leaflets, white to pale-pinkish flowers

Trillium ovatum
whorls of usually 3 (up to 5) leaves, parallel veins, white flowers

Tellima grandiflora
heart-shaped leaves, 2-3 inches wide, greenish-white to sometimes reddish flowers

Calocedrus decurrens
Foliage in flattened vertical sprays. Open cones shaped like a duck bill.

Sequoia sempervirens
Dark red-brown, tough and fibrous bark. Flat, V-shaped, two-rank needles. Smaller cones.

Sequoiadendron giganteum
Scale like with sharp-point needles. Larger dense cone.

Callitropsis nootkatensis
Weeping sprays. Four-square cones.

Thuja pilcata
Cinnamon-colored, soft and fibrous bark. Small rosette cones.

Abies grandis
Cones upright and fall apart leaving center still on tree. Needles like a grand piano. Needles can not be rolled between fingers.

Larix occidentalis
15-30 needles per bundle. Loose needles in the fall.

Pinus contorta
Needles in clusters of two.

Pinus ponderosa
Needles in clusters of 3. Bark like jigsaw puzzles. Cones sharp and pointy.

Pinus jeffreyi
Needles in bundles of 3. Soft sweet cones.

Picea sitchensis
Never shake hands with a s*****. Needles can be rolled between fingers. Papery cones hang down.

Pseudotsuga menziesii
3 mousey bracts.

Tsuga heterophylla
Top of tree is droopy. Cute cones all over the place. Needles are irregularly spaced.

Taxus brevifolia
Twigs from last year are green. Needles are dark green above lime green below. Red aril in late summer / fall.

Alnus rubra
Smooth, molted, light gray to whitish bark. Leaf margins rolled under. Bundle of 4 cylindrical catkins. Clusters of brownish cones.

Betula papyrifera
Distinct calk white to cream colored bark. Horizontal lenticle markings. Simple, alternate, double toothed leaves.

Corylus cornuta
Double serrated margin. Harry on leaf veins. Hard-shelled nut up to 1/2” long. Multi-stemmed trunk. Fuzzy baby leaves.

Cornus nuttallii
Opposite leaves. Veins curl parallel to the leaf edge. All have elastic threads when you pull the leaf apart. White flowers with showy bracts.

Arbutus menziesii
Distinctive smooth, peeling bark. Dark shiny green leaves above and whiteish underneath. White urn shaped flowers.

Quercus garryana
Often, gnarled, twisted limbs. Bark light grey with thick furrows. Deeply round-lobed leaves.

Fraxinus latifolia
Opposite, pinnately compound with 5-7 leaflets. Paddle-shaped, 1-seeded winged fruits.

Populus trichocarpa
Old bark deeply furrowed. Simple, alternate, shiny dark green leaves above, silvery below. Lives in moist soil.

Acer macrophyllum
Large 5-lobed leaves, flowers in hanging cylindrical clusters. Paired, winged seeds spread in a V-shape.

Acer circinatum
Opposite, deciduous, round, 7-9 lobed leaves. White flowers at the end of shoots. Winged seeds widely spreading.

Salix sitchensis
Twigs densely velvety, brittle at base, lower side satiny with short hairs pressed flat, not glaucous (blue/green waxy), flowers appear before or with the leaves, on short leafy shoots

Salix lasiandra
Lance-shaped, sharp point tip, finely toothed, Smooth, shiny, dark green.

Lonicera involucrata
Young twigs 4 angled (square) in cross-section, shiny black twin berries

Cornus sericea
Opposite oval, 5-7 prominent parallel veins, white to greenish, in dense flat-topped terminal clusters

Physocarpus capitatus
Arching, a common name derived from this appearance, is often said to have nine layers of peeling bark

Rosa nutkana
Pair of large prickles at the base

Spiraea douglasii
Toothed above the middle, paler and often grey-woolly beneath, pink to deep rose

Morella californica
6-15’ tall, evergreen, simple, alternate, black dots, short axillary catkins

Typha latifolia
pithy, tiny, numerous, cylindrical spike, nutlets, long, slender hairs

Juncus effusus
tufted, leafless, reduced to brown sheaths, appearing as a continuation of the stem

Carex obnupta
Sedges have edges, densely tufted along long, stout rhizomes, purplish, and with shreddy lower leaf sheaths and lower spikes on short, stiff, erect stalks

Scirpus microcarpus
small clusters at the ends of spreading stalks; involucral

Blechnum spicant
evergreen, tufted, 2 kinds, often pressed to the ground, purplish-brown, widely spaced, oblong, narrower, sometimes rolled in near

Arctostaphylos uva-ursi
trailing, dark-green leaves, bright red berries like mini apples, pinkish white small urn shaped flowers

Amelanchier alnifolia
alternate, thin, regularly toothed mostly on top half of leaf, flowers white and large, berries red to deep purple

Camassia quamash
Perennial herb up to 27” tall, with a deep egg-shaped bulb, pale to deep blue flowers, uneven radial pattern

Camassia leichtlinii
2.5-4’ tall sturdy, leafless spikes with 20-80 start shaped, deep blue flowers, even 6 petal placement.

Toxicoscordion venenosum
creamy white, bell-shaped flowers with green glands at the base of the petals. Foul-smelling, fairly compact, terminal cluster.

Achillea millefolium
Leaves fern-like, stalked below and stalkless above, alternate, pinnately dissected, and the divisions again dissected. Ray flowers usually about 5, white to sometimes pink or reddish

Eriophyllum lanatum
Perennial, woolly herb, with alternate or opposite, narrowly lobed to sometimes entire leaves. Ray flowers, yellow, heads single on long stalks.

Erigeron speciosus
Stems upright, clumping, usually sparsely hairy, approximately 12-32” tall. Basal leaves. Ray flowers numerous, narrow, lavender to violet-blue, surrounding yellow disk flowers. Fruit: tuft of fine white bristles

Solidago canadensis
Long creeping, rhizomes, Basal leaves lacking, stem leaves numerous and crowded, only gradually reduced upward, Ray flowers yellow, somewhat overlapping and sometimes sticky-glandular: heads numerous in dense pyramidal clusters

Lupinus rivularis
Flowers: dense upright racemes of pea-like flowers ranging from blue-violet to purple-blue, often with white or yellow markings on the banner petal. 5-9 narrow leaflets radiating from a central point.

Festuca roemeri
Bunchgrass forming dense tifts, stems upright. Lacks spreading rhizomes. Mostly basal, narrow and finely textured leaves. Blue green to gray green.

Deschampsia cespitosa
Densely tufted, narrow leaves, rather stiff, lingules. Fruit: produced within small papery, two-flowered spikelets

Carex pachystachya
Sedge forming loose to dense clusters. 8-32” tall, leaves mostly basal. Spikes dense and compact, scales brown to dark brown and tightly packed.

Potentilla anserina
Compound, pinnate leaves, that are woolly beneath. Flowers single on leafless stalks.

Fragaria virginiana
Low-growing, spreading by slender runners, forming loose colonies. Leaves basal, divided into 3 toothed leaflets. Flowers white with 5 rounded petals surrounding yellow centers

Chamaenerion angustifolium
Alternate lance-shaped leaves, distinctly veined below. Rose to purple flowers.

Castanea sativa
Large, deciduous, broad-rounded to spreading crown. 4-10” long with sharply toothed margins; prominent parallel veins ending at each tooth. Glossy dark green above. Spiny green burns to 3” wide, splitting open in autumn to reveal 1-3 flossy brown edible nuts.

Lagerstroemia indica
Multi-stemmed deciduous shrub or small tree with a rounded to vase-shaped crown. Smooth, thin, mottled bark exfoliating in patches to reveal shades of cream, tan, cinnamon, and gray beneath; highly ornamental in winter.

Liquidambar styraciflua
Large deciduous tree with a straight trunk and pyramidal crown, deeply furrowed with corky ridges. Young twigs are often winged with corky projections. Alternate, glossy, star-shaped leaves with 5-7 sharply pointed lobes; typically 4-7” wide. Crushed leaves are aromatic and resinous.

Liriodendron tulipifera
Very large fast-growing deciduous tree with a straight trunk. Crown pyramidal when young, becoming more open and oval with age. Bark deeply furrowed with interlacing ridges with age. Distinctly four-lobed with a squared-off or notched tip, undersides paler green.

Magnolia grandiflora
Large evergreen tree with a dense pyramidal to broadly oval crown. Evergreen, alternate, thick, and leathery. Upper surface glossy dark green; undersides rusty-brown to cinnamon with dense fuzzy hairs. Very large creamy white, highly fragrant flowers to 8-12” wide.

Platanus x acerifolia
Large deciduous tree with a broad spreading crown. Distinctive exfoliating bark peeling in irregular patches to reveal mottled cream, olive, gray, and tan inner bark beneath. Alternatively, large, maple-like leaves with 3-5 broad lobes, typically 4-10” wide. Round bristly seed balls.

Populus tremuloides
Often forms extensive clonal colonies connected through shared root systems and root suckering. Smooth and pale white to greenish-white with dark horizontal scars and black markings. Long flat petioles.

Prunus x yedoensis
Horizontal lenticles are becoming slightly fissured with age—alternate simple, oval leaves with finely serrated margins and pointed tips.

Pinus monticola
Needles in bundles of 5. Cones are reddish brown without prickles. White tips on the cones are dried sap.

Chamaecyparis lawsoniana
Large evergreen conifer with a narrow pyramidal to columnar crown. Distinctive white X-shaped stomatal markings beneath. Small woody globose cones composed of shield-like scales containing numerous small winged seeds. Alaska Yellow Cedar is weeping, while Port Orford is narrow and pyramidal.
