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CWH Indicator Species
Pictures/Descriptions, scientific names
69
Biology
Undergraduate 2
11/07/2011

Additional Biology Flashcards

 


 

Cards

Term

[image]

Thick, Obovate leaves (w/ or w/o truncate tip)

Large, red berries

White flowers w/ fused petals

Red bark

Definition

Arctostaphylos uva ursi

Kinnickinnick or Bearberry

VD-MD/P

 

Arcto = bear

staphylos = grape

uva = grape

ursi = bear

 Ericoid/acidophilic

Term

[image]

 

small, imbricate leaves

white flowers w/ fused petals

 

Definition

Cassiope mertensiana

White mountain heather

MD-M/P

 

Cassiopeia = a girl's name, like heather

mertensiana = mountain (like mountain hemlock)

ericoid/acidophilic

 

Term

[image]

 

short plant w/ succulent leaves

inconspicuous flowers w/ tall stamens

large, black berries

Definition

Empetrum nigrum

Crowberry

D-W/P

 

Empetrum = used by crows

nigrum = crows are black

 Ericoid/acidophilic

Term

[image]

 

small shrub w/ large, thick, serrated leaves

zig-zagging branches

small white-pink flowers w/ fused petals, arranged on a raceme

 round, black berries

Definition

Gaultheria shallon

Salal

D-M/P

 

Gaultheria = golly, those berries are tasty!

shallon = thrives in shallow soils

 Ericoid, acidophilic

 

Term

[image]

 

shrubby w/ dull-green revolute oblate leaves

leaves brown and fuzzy underneath

white umbel of flowers

 

Definition

Ledum groenlandicum

Labrador tea 

W-VW/P

 

smells good when you rub it

actually Rhododendron groenlandicum

Ledum = lead 'em to the pun

groenlandicum = the smell doesn't make you groan, but this pun does

Ericoid/Bog indicator species

Term

 

[image] 

 

shiny, thick serrated leaves

yellow flowers in a raceme

round, dark, glaucous fruit

Definition

Mahonia nervosa

Dull oregon-grape

D-M/M

 

Yellow & green = U of O

Mahonia = Mahoney is always a dull cop's name

nervosa = I'd be nervous too if I was a dumb cop

Ericoid/acidophilic

Term

[image]

 

very short shrub w/ pink flowers, leaves look like needles

Definition

Phyllodoce empetriformis

Pink Mountain Heather

MD-M/P

 

empetrum = to have

formis = the form of

phyllodoce = leaves that doce

Ericoid/acidophilic

Term

[image]

 

palmate w/ ~7 distinct lobes of ~equal size

Definition

Acer circinatum

Vine Maple

M-W/R


circinatum = leaves are quasi-circular

Co-occurs w/ Df

 

Term

[image]

 

Shrubby tree w/ doubly-serrated ovate leaves w/ sinuate margin

Definition

Alnus sinuata

Sitka Alder

M-W/R

 

Alnus = alder

Sinuata = sinuate leaves

Term

[image]

 

conspicous flowers w/ single, curved pistil and conspicuous red branches

Definition

Cladothamnus pyroliflorus

Copperbush

D-W/P


pyroliflorus = fireflower

Cladothamnus = Clad O'Thamnus sounds Irish. The Irish have copper-coloured bushes

Mountain Hemlock  regional indicator

 

Term

[image]

 

Distinct red bark and opposite leaves w/ arcuate venation

 

Definition

Cornus sericea

Red-osier dogwood

M-W/M-R

 

sericea = silk, for fibres inside leaves

Term

[image]

 

dull, sticky leaves and buds, smell bad when crushed. Young twigs are fuzzy

Definition

Menziesia ferruginea

False azalea

MD-M/P


Menziesia = azazea

ferruginea = furry guinea pig

co-occurs w/ R. albiflorum

 

Term

[image]

 

large, maple-like leaves, spiny as hell

Definition

Oplopanax horridus

Devil's club

W/R



Term

[image]

 

short shrub with broad leaves. Buds not covered w/ bud scales

 

Definition

Rhamnus purshiana

Cascara

W/R


purshiana = exposed primordia look like pursed lips

Term

[image]

 

shrub w/ thick, shiny leaves w/ reddish hairs, arranged in a pseudo-whorl

Definition

Rhododendron albiflorum

White-flowered rhododendron

MD-M/P


high evelation indicator

Term

[image]

 

stems very thorny, small, round, black berries

Definition

Ribes lacustre

Black gooseberry

M-W/R



Term

[image]

 

compound, serrated leaves; straight prickles

Definition

Rosa gymnocarpa

Bald hip rose

VD-MD/M

 

gymnocarpa = naked carpel

 

Term

[image]

 

short shrub w/ finely serrated lanceolate leaves, blackish berries w/o bloom

Definition

Vaccinium membranaceum

black huckleberry

MD-M/P


membranaceum = membranes are bumpy, like the margins of these leaves

Term

[image]

 

unarmed shrub; broad, maple-like leaves; red, compound berries; white, rose-like flowers

Definition

Rubus parviflorus

Thimbleberry

M/R



Term

[image]


trailing herb; palmately compound w/ 5 serrated leaflets

Definition

Rubus pedatus

Five-leaved bramble

MD-W/P


pedatus = pedestrians use trails

the only Rubus characteristic of poor sites



Term

[image] 

trailing shrub w/ slightly hairy stems and light-green, pedately compound leaves 

Definition

Rubus pubescens

Trailing raspberry

M-W/R




Term

[image]

 

trailing shrub w/ barbed stems, pedately compound leaves

Definition

Rubus ursinus

Trailing blackberry

MD-M/M



Term

[image]

 

Large shrub w/ pinnately compound leaves and large clusters of red berries

Definition

Sambucus racemosa

Red elderberry

M-W/R

 

 

Term

[image]

 

tall shrub w/ pinnately compound leaves, leaflets small and serrated above middle. clusters of small, orange-red berries

Definition

Sorbus sitchensis

Sitka mountain ash

MD-M/P



Term

[image]

 

singly stalked shrub with simple, serrated leaves on short petioles, small purple flowers in large, conical inflorescence

Definition

Spirea douglasii

Hardhack

M-W/P-M

 

Spirea = leaves spiral up stalk

Term

[image]

 

short shrub w/ yellow-green twigs and woody stem, characteristic black spots on leaves

Definition

Vaccinium alaskense

Alaska blueberry

M-W/P


Term

[image]

 

large, mostly unarmed shrub with zig-zag twigs, pedately compound

Definition

Rubus spectabilis

Salmonberry

M-W/R

Term

[image]

 

short shrub w/ strongly angles, reddish branches. ovate, smooth leaves and reddish twigs, berries have bluish bloom

Definition

Vaccinium ovalifolium

Oval-leafed blueberry

M-W/P


 

Term

[image]

 

short shrub with bright green, highly angled branches, small entire leaves

Definition

Vaccinium parviflorum

Red huckleberry

M/P

Term

[image]

 

short shrub with opposite, pedately loped  serrated leaves

Definition

Viburnum trilobum

American bush cranberry

M-W/R


Viburnum = America has lots of bush fires, "We burn 'em!"

Term

[image]

 

forb with tall, spindly stem. Leaves heart-shaped, whited and wooly below

Definition

Adenocaulon bicolor

Pathfinder

MD-M/R


bicolor = leaves green on top, white below

Term

[image]

 

small forb with pedately compound, coursely toothed obdeltoid leaves. Small, white flowers on a spike

Definition

Achlys triphylla

Vanilla-leaf

M-W/R


Achlys = A's are triangular, like everything on this plant

Vanilla = Triangles look like V's

leaves smell like vanilla when dry

Term

[image]

 

forb with 2 or 3 leaves in a basal whorl, single flower

Definition

Clintonia uniflora

Queen's Cup

MD-M/M


Term

[image]

short forb with basal, fern-like leaves

Definition

Coptis asplenifolia

Fern-leaved goldthread

M-W/P-M

Term

[image]

 

short forb with (usually) 6 arcuately-veined leaves

 

fruit are red berries, flowers have 4 white bracts, head florescence

Definition

Cornus canadensis

Bunchberry

MD-W/P-M

Term

[image]

 

short shrub w/ lanceolate leaves w/ distinct lower venation. Large stalks of pink-purple flowers

Definition

Epilobium angustifolium

Fireweed

D-W/P-R

 

Global fire indicator

Term

[image]

 

forb w/ bluntly serrated cordate leaves, flowers have distinct, sinuate margins

Definition

 Fauria crista-galli

deer cabbage

W-VW/P


fauria = faun

crista = flower edges deeply grooved mitochondrial cristae


Term

[image]

 

forb w/ 5-6 leaves in whorls, flowers usually in 3s, smells nice

Definition

Galium triflorum

Sweet-scented bedstraw

M-W/R


galium = Gallus gallus like straw

Term

[image]

 

matt-forming forb w/ basal, dissected leaf tufts

Definition

Luetkea pectinata

Partridgefoot

M-W/M


pectinata = partridges peck

Term

[image]

 

Large leafed plant with a single, yellow spadix

Definition

Lysichitum americanum

Skunk cabbage

W-VW/R


Americans lie and smell bad

Term

[image]

 

mat-forming forb with cordate leaves w/ parallel venation

Definition

Maianthemum dilatatum

False lily-of-the-valley

W-VW/R


Maianthemum = leaves look like maize husk

dilatatum = veins spread from the centre, dilated

Term

[image]

 

forb w/ basal leaves w/ palmate venation and wooly below

Definition

Petasites palmatus

Palmate coltsfoot

M-W/R


petasites = peta should be interested in sites with colts' feet all over the place!

Term

[image]

 

large forb w/ slightly zig-zag stalk and lanceolate leaves w/ parallel venation

Definition

Smilacina racemosa

False soloman's seal

MD-W/M-R

 

smilacina = the zigzags make me smile

racemosa = it's like a mixture of a lily and salal

Term

[image]

 

short, branched shrub w/ zig-zagging branches. Leaves wrap around stem and have parallel venation. Flowers on thin, kinked stalks

Definition

Streptopus amplexifolius

Clasping twisted stalk

M-W/R


streptopus = everything on this plant is kinky, like a sick octopus

Term

[image]

 

forb w/ irregularly-lobed and coarsely toothed pedately compound leaves. Small flowers on long stalks

Definition

Tiarella trifoliata

Three-leaved foam flower

M-W/R


tiarella = very delicate, like a princess

co-occurs w/ lady fern

Term

[image]

 

forb w/ cordate leaves. Buds at leaf base.

Definition

Tolmiea menziesii

Youth-on-age

M-W/R


tolmiea = as a young kid, I read old Tolkein books

Term

[image]

 

tall forb with corasely toothed, pinnately venated leaves w/ 3-7 leaflets. Influorescence with protruding stamens

Definition

Valeriana sitchensis

Sitka valerian

M-W/R

Term

[image]

 

Forb with large, parallelly venated leaves on a single, straight stalk

Definition

Veratrum viride

Indian hellebore

W/R

Term

[image]

 

fern w/ long, doubly-compound leaves. Leaflets are narrower at base than at tip

Definition

Athyrium filix femina

Lady fern

W/R



Term

[image]

 

Fern w/ doubly-compound leaves. Leaflets larger at base than tip and secondary leaflets larger on one side than the other on bottom set

Definition

Dryopteris expansa

Spiny wood fern

M-W/M

Term

[image]

 

fern w/ singly compound leaves w/ rounded leaflets

Definition

Blechnum spicant

Deer fern

M-W/P


Term

[image]

 

fern w/ triply compound leaves. 3 primary leaflets and exposed spore clusters

Definition

Gymnocarpum dryopteris

Oak fern

M-W/R


dryopteris = looks like spiny wood fern

 


Term

[image]

 

fern w/ singly compound leaves w/ distinctly alternate leaflets, may be fused near stem. Often grows on trees and CWD

Definition

Polypodium glycyrrhiza

Licorice fern

D-W/R


rhizome tastes like licorice

Term

[image]

 

large fern w/ singly-compound leaves. Leaflets have "thumbs"

Definition

Polystichum munitum

Sword fern

M-W/R



Term

[image]

 

fern w/ triply compound leaves. Secondary leaflets alternate. Margins rounded and revolute

Definition

Pteridium aquilinum 

Bracken fern

D-W/P


Pteridium = looks like some shit out of the pterodactyl age

aquilinum = brackish water

 

Term

[image]

 

grasses associated with very wet areas

Definition

Carex sp.

Sedges

W-VW/M-R

 

Carex = who carexs about these things?

Term

[image]

 

Yeah...

Definition

Equisetum arvense

Common horsetail

M-W/P-R

 

Equisetum = equestrian

arvense = the segments look like vents with stuff spewing out of them

Term

[image]

 

Grass with leaves at base and along stem. Characteristic fruits

Definition

Eriphorum angustifolium

Narrow-leaved cotton grass

W-VW/P

Term

[image]

 

moss forming large, loose mats covered in white hairs. Leaves long, entire and curved

Definition

Dicranum fuscescens

Dusky fork moss

VD-MD/P



Term

[image]

 

moss w/ segments of leaves forming a stair-like structure

Definition

Hylocomnium splendens

Step moss

MD-W/P


Hylocomnium = the "steps" look like halos around the stem

splendens = it forms a splendid little staircase

Term

[image]

 

 moss w/ leaves ending acuminately, margins serrated

Definition

Kindbergia oregana

Oregon beaked moss

MD-M/P-M

Term

[image]

 

Moss w/ long stem ending in whorls of leaves

Definition

Leucolepis menziesii

Menzie's tree moss

M-W/R

Term

[image]

 

 

large moss w/ shiny, (microscopically) serrated leaves

 

Definition

Plagomnium insigne

Coastal leafy moss

W/R


insigne = leaves look like badges

Term

[image]

 

whitish, planar moss w/ wavy leaves

Definition

Plagiothecium undulatum

Flat moss

D-W/P


Plagiothecium? I hardly know him!

Undulatum?! I HARDLY KNOW HIM!

 

...These jokes fall flat

Term

[image]

 

Moss that forms rose-like structures at its tip

Definition

Rhizomnium glabrescens

Large leafy moss

M-W/M

Term

[image]

 

moss w/ imbricate leaves, somewhat curved. Branches distant

Definition

Rhytidiadelphus loreus

lanky moss

M/P-R

 

Term

[image]

 

Moss w/ distant branches, top curved to one side

Definition

Rhytidiadelphus triquetrus

Electrified cat's tail moss

D-W/M

Term

[image]

 

moss w/ distinctly curved leaves, typically yellow-green or pale green

 

 

Definition

Rhytidiopsis robusta

Pipecleaner moss

D-M/P



Term

[image]

 

moss forming very dense mats. Highly branched w/ flower-like caps

Definition

Sphagnum sp.

Peat mosses

W-VW/P

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