Envir 280 exam 1

Douglas-Fir

genus- pseudotsuga
Species-Mensiesii
Family- Pinaceae (pine)
ID:
Their fire proof, branches stay higher from trunk, pine cones have mouse tails, thick bark

Western hemlock

Genus- Tsuga
Species-heterophylla
Family-Pinaceae
ID:
Different length needles
tops flops
Flat Pine needles

Western Red Cedar

Genus- Thuja
Species- Plicata
Family- Cupressineae (cypress)
ID:
Branches J up
built canoes with it
bark in stripes
scaley leaves

Red Alder

Genus-alnus
Species-rubra
Family- Betulaceae (birch)
ID:
Branch Sockets have eye like feature
cerated leaf groves
Branching pattern grows alternate
tiny baby catkin cones
opposite leaf veins

Big leaf maple

Genus- acer
Species- macrophyllum
Family- Aceraceae (maple)
ID:
Three tipped Canadian leaf
groved trunk, vertical stripping

Grand fir

genus- Abies
Species- Grandis
Family- Pinaceae (pine)
ID:
Flatter spiked, needles grow flat

pacific yew

Genus- Taxus
Species- brevifolia
Family-Cupressineae (cypress)
ID:
Stays green on pine
small powdery cones farmed for cancer

Western White Pine

genus- Pinus
Species- Monticola
Family- Pinaceae (pine)
ID:
5 needles per fascicle
Large cones

Sitka Spruce

Genus- Picea
Species- Sitchensis
Family- Pineaceae (pine)
ID:
dragon eggs (spruce tip tea)

Oregon Ash

genus-Fraxinus
Species- Latifolia
family- Oleaceae
ID:
compound hairy leaf structure
used in axe handles
olive green 5-7 leaves

Black cottonwood

Genus- Populus
Species- trichocarpa
Family- Salicaceae (willow)
ID:
Sticky pollen pieces
normally clumped trunks, elephant skin looking

Pacific Willow

Genus- Salix
Species- lucida
Family- Salicaceae (willow)
ID:
Claws on branches
Tall branches hang down long lancing leaves, curly droops
has catkins for wind dispersal

Red Osier dogwood

Genus- Cornus
Species- Stolonifera
Family- Cornaceae
ID:
parallell leaf veins, red grows like willows
flowers are whitish green
The flowers grow in an upside down pyramid cluster
leaf magic trick when you rip it in half, (the veins still hold together)

Garry Oak

Genus- Quercus
Species- Garryana
Family- Fagaceae
ID:
Leaves have lobes, oval shaping
needs controlled burning to reproduce
alternate leafing
used for TB

Ponderosa

genus- Pinus
Species- Ponderosa
Family- Pinaceae
ID:
3 long needles per Fascicle
orange bark, with vanilla scented bark

Madrone

Genus- Arbutus
Species-menziesii
Family- ericaceae (heath)
ID:
evergreen leathery leaves, white on bottom
rusty bark old bark peels
white flowering orange berries

Lodgepole Pine

Genus-Pinus
Species- contorta
Family- Pinaceae (pine)
ID:
contorted trunk formation
dinkey cones
two needles per fascicle
needs fire for pine cones
Uses:
For rope, and medicine

Evergreen Huckleberry

Genus- Vaccinium
Family- Ericaceae (heath)

red huckleberry

Genus- Vaccinium
Family- Ericaceae (heath)

Vine maple

Genus-Acer
Family- Aceraceae (Maple)

Indian Plum

Genus- Oemleria
Family- Rosaceae (Rose)
ID:
Leaves smell like cucumber
upside down flowering

Salmon Berry

Genus- Rubus
Family- Rosaceae (rose)

Snowberry

Genus-Symphoricarpos
Family-Caprifoliaceae (honey suckle)

Nootka Rose

Genus- Rose
Family- Rosaceae (rose)
ID:
5 petals, light pink, rose hip fruits
5-7 leaflets
spindly
grows like unorganized shrub, has thorns
Uses:
helps with bee stings

Salal

Genus-Gaultheria
family- Ericaceae (heath)

Tall Oregon Grape

Genus- Mahonia
Family- berberidaceae (Berberry)

Dull or dwarf Oregon grape

Genus- Mahonia
Family- berberidaceae (berberry)

Sword Fern

Genus-Polysticum
Family-Dryopteridaceae, polypod order

Lady Fern

Genus- Atherium
Family-Dryopteridaceae, polypod order

Licorice fern

Genus- Polypodium
Family-polypodaceae, polypod order

Skunk Cabbage

Genus-Lysichoton
Family- Americanum

Broad Leaf cattail

Genus: Typha
Family: Typhaceae
ID:
Looks like cat tails
comes out of ground similar to grass
Uses:
Used spikes for household objects

Grasses

Family: Poaceae/Gramineae
ID:
Has joints

Sedges

Family- cyperaceae
ID:
Has edges

Rushes

Family- Juncaceae
ID:
Are round

tule or hard stemmed bulrush

genus-Scirpus
Family- Cyperaceae
ID:
round but a sedge
dead ones become brown
leaves have edges at their base

Thimbleberry

(Rubus Parviflorus)
Looks like a maple leaf, the really fuzzy one (toilet paper)