FNRM 1101 LAB FINAL

staghorn sumac

hackberry

witch-hazel

tuliptree, tulip poplar, yellow poplar

magnolia

American Sycamore

American elm

Siberian elm

gooseberry

bitternut hickory

black walnut

white mullberry

white ash

green ash

Japanese tree lilac, tree lilac

common lilac, lilac

yellow birch

river birch

paper birch

musclewood

American hazel, hazelnut

ironwood

Boston ivy

woodbine

riverbank grape

elderberry

nannyberry

high-bush cranberry

bush honeysuckle

honeysuckle

white oak

bicolor oak

bur oak

northern red oak

Juneberry, serviceberry

black chokeberry, chokeberry

hawthorn

apple, crabapple

black cherry

chokecherry

mountain-ash

Amur corktree, cork-tree

prickly-ash

American linden, American basswood

little-leaf linden

Amur maple

tri-lobed smaller leaf, v slender twigs, small buds, small fruiting samara

boxelder

compound leaf with 3-5 leaflets that are trilobed, glaucous, glossy purple-green stems, silver-grey buds

Norway maple

Palmately lobed, moderate sinus, flat leaf, green-brown twigs, large purple-green term bud, 180* samara

red maple

tri-lobed/palmate, red twigs, red vegetative clusters, does not smell musty

silver maple

palmately lobed, deep sinuses, silver underside, red-brown twigs, red vegetative clusters, broken stem smells musty

sugar maple

palmately lobed/tri-lobed, lobes turn downward, medium brown twigs, darker buds, sharp terminal bud, u-shaped samara

Ohio buckeye

large dry imbiracte buds, D-shaped leaf scars

horsechesnut

larger resinous imbricate buds, horse hoof shaped leaf scar

winterberry

pagoda dogwood, alternate-leaf dogwood

burgundy/purple twig w/ tips turning up, layered appearance, alternate arrangement, dark burgundy/purple imbricate buds, dark purple cyme

grey dogwood

orange-brown TOTY -> smooth & grey, dense thicket, opposite arrangement, light orange-brown imbricate buds, dark red raceme

red-osier dogwood, red-twig dogwood

scarlet winter color, dense thicket, opposite arrangement, red-brown naked buds, dark red cyme

European buckthorn, common buckthorn

balsam poplar

v large twigs and term buds, TOTY green-brown & lenticellate, dark red resin in buds, aromatic, acute bud apex

eastern cottonwood

larger twigs and terminal buds, flaky resin cover bud scales, TOTY green & lenticellate

bigtooth aspen

larger twigs & terminal buds, ovoid buds, TOTY red-brown & lenticellate, terminal bud w/ white-grey pubescence

quaking aspen, trembling aspen

smaller twigs and term buds, TOTY red-brown and lenticellate, flaky resin cover bud scales

willow

northern catalpa

eastern redbud

yellowwood

honeylocust

Kentucky coffeetree

Amur maackia

black locust

ginkgo

yew

Norway spruce

needles easy to roll but not as easy as white, long drooping branches

white spruce

circular needle, able to roll between fingers, large bunches of cones spread throughout, white bark at top

blue spruce, Colorado blue spruce

very blue sharp needles, twigs tip downward, bark becomes grey and scaly w age

jack pine

2 short yellow-green needle, resinous cone, flaky bark, cones persist

Austrian pine

white terminal bud, thin cone w casual armed umbo, flexible 2 needles

ponderosa pine

2-3 long needles, prickly pine cone

red pine, Norway pine

always 2 needles, breakable needle, smooth cone

eastern white pine

5 needle, soft thin needles, bark becomes platey and black, curved resinous oblong cone

Scots pine

red scaly bark, always 2 shorter bendable needles, pine cone is slightly armed

common juniper

lanceloate, short, arranged in whorls of 3, white stomatal bands above and below. mat forming shrub

eastern redcedar

small needle-like and scale like needles, small tree with dense ovoid/columnar crown

dawn redwood

red-brown twigs, light ovoid buds, deciduous needles & twigs, 2-3x larger than baldcypress

baldcypress

grey-brown twigs, spherical buds clustered at twig apex, smaller and shorter than dawn redwood

northern white-cedar

broad flat foliage, scale like

balsam fir

3 buds at tip, 2 lateral buds, whorled needle pattern, smell like evergreen, reddish/brown buds

white fir

whorled longer needles, blue color, smells like oranges, tan/brown buds

tamarack

deciduous flat needle, light green -> yellow in fall, spiral formation on spur shoots

Douglis-fir

single needles, lack woody pegs, yellow-green to blue

eastern hemlock

flat, single needle, 2 white stomatal bands on underside