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Details

Interior Plant ID
Yup.
50
Biology
Undergraduate 2
03/07/2012

Additional Biology Flashcards

 


 

Cards

Term

[image]

 

Florets on opposite sides of stem

Definition

Agropyron spicatum

Bluebunch wheatgrass

VD-D

"We use wheat for agriculture."

Term

[image]

 

Drooping panicle of purple florets with long awls

Definition

Bromus tectorum

Cheatgrass

"Droops like a broom"

Term

[image]

Panicle in close, narrow cluster

Definition

Calamagrostis rubescens

Pinegrass

D-F

"You'd have to be a rube to think this grass is a pine!"

 

Term

[image]

 

sheaths persistent, intact at base

few branches at nodes. Florets somewhat purple, in clusters

Definition

Festuca scabrella

Rough fescue

M

"Rough enough to give you scabs."

Term

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multiple branches per node

flattened spikelets 

Definition

Poa pratensis

Kentucky bluegrass

M

"People aren't pretentious in Kentucky, they're 'pratensis'."

Term

[image]

 

Florets very dark purple, small, giving a spikey appearance

 

panicle can be more open than shown

 

 

Definition

Calamagrostis canadensis

Bluejoint

M-W

"Gotta love those Canadian joints!"

Term

[image]

 

It's a cactus

Definition

Opuntia fragilis

Prickly pear cactus

VD

"They may be fragile, but those prickles sure are a-pointy (opuntia)!"

Term

[image]

 

Long lanceolate leaves, bases truncate to cordate

 

long leaves with cordate bases

Definition

Balsamorhiza sagittata

Arrow-leaved balsam root

VD-D

"Balsam roots have saggy tatas."

Term

[image]

 

doubly compound leaves

Definition

Achillea milefolium

Yarrow

VD-M

 "The surface area of this leaf goes on for acres,  even miles!"

Term

[image]

 

Palmately compound, relatively small leaves with hairy surfaces, 10-20cm inflorescences with white banners, pods densely hairy

Definition

Lupinus sericeus

Silky lupin

D-F

Term

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basal leaves prominant, cordate; petals (bracts) lanceolate

Definition

Arnica cordifolia

Heart-leaved arnica

F-M

Term

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Very big leaves

Definition

Aralia nudicaulis

Wild sarsaparilla

F-M

"Drinking sasparilla in the wild of Australia (aralia) makes me want to get nude!"

Term
[image]
Definition

Allium cernuum

Nodding onion

D

"All the onion farmers? *nods head* I sure knew 'em (cer-nu-um)."

Term
[image]
Definition

Sedum lanceolatum

Lance-leaved stonecrop

D

"See dem (sedum) stones?"

Term

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Very small leaves (>0.5cm)

 

10-25 cm, small red berries

Definition

Vaccinium scoparium

Grouseberry

D-M

"It's hard to scope anything when you're as small as a grouse."

Term
[image]
Definition

Vaccinium caespitosum

Dwarf blueberry

D-M

"Just say spit (cae-spit)"

Term
[image]
Definition

Streptopus roseus

Rosy twisted-stalk

F-M

 

Term

[image]

 

Palmately compound, relatively large leaves, 10-15cm racemes, leaf surfaces glabrous

Definition

Lupinus arcticus

Arctic lupin

F-M

Term

[image]

 

basal leaves small and short-lived, petals (bracts) notched

 

 

Definition

Arnica latifolia

Mountain arnica

F-M

"Pinus contorta var. latifolia grows in the mountains."

Term
[image]
Definition

Orthilia secunda

One-sided wintergreen

D-M

"One-side for Orth sec"

Term

[image]

 

light purple flowers

Definition

Aster conspicuus

Showy aster

D-M

Term
[image]
Definition

Chimaphila umbellata

Prince's pine

D-F

"Thick, evergreen leaves are winter (cheima) lovers (philos)"

Term

[image]

 

fruits hairy strands

Definition

Geum triflorum

Old-man's whiskers

D

Term

[image]

 

leaves pedately compound, serrated

Definition

Fragaria virginiana

Wild strawberry

D-M

"strawberries are most fragrant in Virginia"

Term

[image]

 

Deeply dissected, basal leaves. Flowers can be white or yellow

Definition

Trollius laxus

Globe flower

W

"'Trololololo-lololo-lololo. Hahahahahaaaaa.' has been heard all around the globe."

Term

[image]

 

Leaves narrow, bases truncate.

Definition

Senecio triangularis

Arrow-leaved groundsel

M-W

"The strongest of all shapes, triangles don't senesce when they hit the ground"

Term

[image]

 

triangular stems

Definition

Carex. sp

Sedge

W

Term
[image]
Definition

Juniperus communis

Common juniper

VD-D

Term
[image]
Definition

Penstemon fruticosus

Showy penstomon

D

"These flowers look like open mouths, waiting for fruit."

Term

[image]

 

Very small leaves multiply-dissected

Definition

Artemisia frigida

Pasture sage

D

"leaves look like frigid icicles"

Term

[image]

 

Leaves very narrow, almost string-like

Definition

Chrysothamnus nauseosus

Rabbit brush

D

"Much like the Chrysler PT Cruiser, this will make you nauseous unless you're a rabbit."

Term

[image]

 

Leaves 3-lobed

Definition

Artemisia tridentata

Big sagebrush

D-F

Term

[image]

 

opposite leaves

 

Definition

Symphoricarpos albus

Common snowberry

D-F

"When their leaves fall off during the winter, these plants are a symphony of white (albus)."

Term

[image]

 

Tall shrub, leaves serrated but entire at base, petals separated

 

bluish, round berries

Definition

Amelanchier alnifolia

Saskatoon

D-M

"I like the jam from these berries for me lunch. The leaves are almost serrated."

Term
[image]
Definition

Spiraea betulifolia

Birch-leaved spirea

D-M

Term

[image]

 

Many small leaves

Definition

Pachistima myrsenites

Falsebox

D-M

"Everything about this plant is very packed together nice and neatly (myrs-en-itely)."

Term

[image]

 

Leaf undersides covered in glands

 

opposite leaves

Definition

Shepherdia canadensis

Soopallalie

D-M

"Even if I were a Canadian shepherd, I wouldn't eat soup made of this."

Term
[image]
Definition

Linnaea borealis

Twinflower

F-M

"By the time Linnaeus got to the boreal, he was so exhausted he saw double."

Term

[image]

 

Produces 2 fused, red berries

Definition

Lonicera utahensis

Utah honeysuckle

M-W

"These flowers aren't lonely."

Term

[image]

 

Produces pairs of round, black berries

Definition

Lonicera involucrata

Black twinberry

M-W

"These berries aren't lonely, but it's involuntary."

Term
[image]
Definition

Ledum glandulosum

Trapper's tea

M-W

"Trappers lead 'em (ledum) to the tea, which reduces the sweeling in their glands."

Term

[image]

 

Lanceolate to obovate leaves

Definition

Salix sp.

Willow

F-W

Term

[image]

 

Leaves >1 inch

Definition

Betula glandulosa

Scrub birch

M-W

"I bet you'll-a (betula) remember that scrub birch has glands."

Term
[image]
Definition

Alnus tenuifolia

Mountain alder

M-W

"In the mountains, alders have very thin (tenuous) foliage."

Term

[image]

 

Leaves in uniform ranks

Definition

Selaginella densa

Compact selaginella

D

Term
[image]
Definition

Peltigera aphthosa

Pelt lichen

D-M

"You can find pelt lichen up those (aph-thos) trees!"

 

Term
[image]
Definition

Cladonia spp.

Cladonia lichens

D

Term
[image]
Definition

Cladina spp.

Reindeer lichens

D-W

Term
[image]
Definition

Pleurozium schreberi

Red-stemmed feathermoss

D-M

"This moss looks like plural shrubs (schrebs)."

Term

[image]

 

Branches very close together

Definition

Ptilium crista-castrensis

Knight's plume

D-M

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