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Plants Biodiversity > Final Exam > Flashcards

Final Exam Flashcards

1
Q

Rosids includes

A

Eurosids 1 (fabids) and Eurosids II (malvids)

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2
Q

Rosids includes both fabids and malvids which include?

A

fabids: fagales, cucurbitales, rosales, fabales

Malvids: Brassicales, Malvales, Sapindales

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3
Q

Cucurburbitaceae is a __________ plant with vines and ______

A

herbaceous with vines and tendrils

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4
Q

cucurbitaceae includes the general ______, ________ and _______

A

cucumis (cucumbers , cantaloupes), Cucurbita (pumpkins), Citrullus (watermelons)

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5
Q

cucumis

A

cucumbers and cantaloupes

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6
Q

cucurbita

A

pumpkins

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7
Q

citrullus

A

watermelons

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8
Q

the fruit of cucurbitaceae is a ___________

A

pepo

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9
Q

echinocystis lobata

A

prickly cucumbers

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10
Q

citrullus colocinthus

A

desert gourds

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11
Q

luffa cylindrica

A

luffa

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12
Q

Rosids include Rosales which includes what 3 main families?

A

Rosaceae (rose), Urticaceae (nettle family), Cannabaceae (cannabis family)

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13
Q

Rosaceae

A

Rosids: rose family

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14
Q

Urticaceae

A

rosids: nettle family

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15
Q

Cannabaceae

A

Rosids: cannabis family

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16
Q

what are the 4 subfamilies of rosaceae?

A

Spireoideae, maloidea, prunoideae, rosoideae

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17
Q

Malus

A

apple tree

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18
Q

pyrus

A

pear tree

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19
Q

malus and pyrus, Crataegus are from which family?

A

Maloideae

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20
Q

Malus has ______ anthers while Pyrus has ______ anthers

A

yellow, purple

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21
Q

Crataegus

A

hawthorns

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22
Q

Prunoideae

A

cherries group

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23
Q

P.pensylvanica

A

pin cherry

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24
Q

P.avium

A

sweet cherry

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25
Q

Prunus

A

plums group

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26
Q

Prunus armeniaca

A

Apricot cultivated

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27
Q

Prunus persica

A

peach

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28
Q

Rosaceae are ______, _____ and ________

A

herbs, shrubs and trees

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29
Q

rosacea sometimes has an additional calyx ________

A

epicalyx

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30
Q

Rosa

A

Rose

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31
Q

Fragaria

A

strawberries

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32
Q

Strawberries are a fruit _______ of achenes

A

aggregate

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33
Q

which fruits were used as a tooth cleaner

A

strawberries

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34
Q

Rubus

A

raspberries

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35
Q

raspberries are a fruit aggregate of ______

A

drupes

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36
Q

urticaceae are ______

A

herbs

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37
Q

the fruit of urticaceae (nettle)

A

achene

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38
Q

what are the compounding in nettle causing the stinging sensation

A

histamine, acetylcholine, 5-hydroxytryptamine, and formic acid

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39
Q

Utica

A

stinging nettles

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40
Q

Laportea

A

wood nettle

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41
Q

diffrentiaite the leaves between Utica and laportea

A

stinging nettle- opposite leaves flowers 4 merous

wood nettle - alternate leaves flowers 5 merous

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42
Q

cannabaceae are ______

A

herbs

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43
Q

cannabaceae fruit is an ______

A

achene

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44
Q

Humulus is a _______ while cannabis is an erect ______

A

liana, herb

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45
Q

Humulus lupulus

A

hops

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46
Q

Cannabis male flower formula

A

*P5A5

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47
Q

Female flowers cannabis floral formula

A

P0G(2)

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48
Q

the resin in cannabis is produced by the _______ _____

A

glandular hairs

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49
Q

_______ lives in symbiosis with rhizobium

A

Fabales- Fabaceae

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50
Q

What is this describing:

A larger petal, the banner, covers 2 lateral smaller petals (the wings), and these in turn cover 2 inferior petals that form the keel.

A

Fabales

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51
Q

Trifolium

A

Clover

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52
Q

Phaseoulus

A

Beans

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53
Q

Glycine

A

soybeans

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54
Q

Glycine has hairy ______ with ______

A

pods with seeds

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55
Q

what is the difference between glycine and phasolus

A

glycine poss are hairy with rigid hairs while phasolus pods new glaborous

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56
Q

glycine are erect ______ while phaseolus are usually ______

A

herbs, vines

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57
Q

Amphicarpaea includes the _____ ______

A

hog peanut

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58
Q

amphicarpaea has two types of pods which are ?

A
  • underground, geocarpy

- above ground

59
Q

archys

A

peanuts

60
Q

archys (peanuts) pods are _________, __________

A

indehiscent, geocarpy

61
Q

what is the keel in peanuts?

A

2 fused petals, encloses ovary and stamens

62
Q

describe the ovary in peanuts

A

ovary becomes a pod containing 2-3 seeds called peanuts

63
Q

Pisium

A

pea

64
Q

Coronilla varia

A

crown vetch

65
Q

Lupinus

A

lupine

66
Q

Brassicales can be ______, or ________

A

silique, silcule

67
Q

silique

A

length 3 times longer than the width

68
Q

Silcule

A

length equal or less than 3 times longer than width

69
Q

Name the genera from brassicaceae with silique

A

Brassica, allibrai, Hesperis

70
Q

Name the genera from brassicaceae with silcule

A

cappella and thlaspi

71
Q

The genus brassica has ____ coloured flowers _____

A

yellow, silique

72
Q

brassica napus

A

canola

73
Q

Brassica oleracea

A

cabbage

74
Q

Genus alliaria has ____ coloured flowers ______

A

white, silique

75
Q

A.petiolata

A

garlic mustartd

76
Q

genus hesperis has _____ to ____ coloured

A

white to purple

77
Q

Genus capsella has ____ flowers

A

white

78
Q

describe the fruit of genus capsella

A

triangular with a notch

79
Q

the genus thlaspi has _____ flowers

A

white

80
Q

describe the fruit of the genus thlaspi

A

elliptic or round with a notch

81
Q

Sapindales includes

A

Ancariaceae (sumac or poison ivy), Sapindaceae (soapberry)

82
Q

Anacardicaceae

A

sumac or poison ivy

83
Q

sapindaceae

A

soapberry family, aceraceae and hippocastanaceae

84
Q

Anacardiaceae: Rhus typhina

A

staghorn sumac

85
Q

what family is this description from?

  • Woody plants with secretory canals, fruit is a drupe, flowers unisexual, shrub or small tree, drupes red and hairy
A

anacardiaceae, staghorn sumac

86
Q

Toxicodendron radicals

A

poison ivy

87
Q

Posion ivy has ____ leaves

A

trifoliate

88
Q

the drupes of poison ivy are _____ and _____

A

white and glabrous

89
Q

what creates the allergic reaction from poison ivy?

A

urushiol

90
Q

acer is part of ___________

A

sapindaceae

91
Q

sapindaceae are ____

A

trees

92
Q

the fruit of sapindaceae are:

A

2 samara

93
Q

list and describe the 2 acer’s

A

A.negundo: Manitoba maple, leaves odd pinnately compound

A. Saccharum: sugar maple, leaves simple, palmately lobed

94
Q

Vitaceae

A

grape family

95
Q

vitaceae has ____ with _____ opposite leaves

A

lianas with tendrils opposite to the leaves

96
Q

the fruit of vitaceae is a _____

A

berry

97
Q

Parthenocissus

A

virginia creepers

98
Q

describe the difference between grape vines and Virginia creepers

A

grape vines: leaves simple and lobate , tendrils not ending in disks

Virginia creepers: leaves compound rarely simple, tendrils ending ending in disks

99
Q

caryophyllales includes:

A

core caryophallales and polygonaceae

100
Q

polygonaceae

A

knotweed family

101
Q

an ochre is part of:

A

polygonaceae

102
Q

the fruit of polygonaceae is a ________ _______

A

3 angled achene

103
Q

describe the leaves of polygonaceae

A

alternate, simple with orchea

104
Q

what is one of the most common plants in the world

A

polygonum aviculture: knotweed

105
Q

Rheum rhabarbarum

A

Rhubarb

106
Q

_______is a spring-harvested perennial that has traditionally played a significant role in the N American diet.

A

Rhubarb

107
Q

Core caryophyllales include

A

Caryophyllaceae (carnation family), amaranthaceae (amaranth), cactacea (cactus family)

108
Q

describe the leaves of caryophyllaceae

A

simple, opposite from swollen nodes

109
Q

the fruit of _________ are a capsule that opens through teeth at the top

A

caryophylllaceae: carnation

110
Q

Dianthus has petals which are _____

A

dentate

111
Q

Stellaria has petals which are deeply ______

A

lobed

112
Q

saponaria has petals which are ______ to _______or _______

A

entire, bilobed, crenate

113
Q

Dianthus caryophyllus

A

carnation

114
Q

stellaria

A

chickweeds

115
Q

Saponaria

A

soapwort

116
Q

amaranthaceae are ______

A

herbs

117
Q

amaranthaceae have inflorescence which are ______

A

spiciform

118
Q

Amaranthus has bracts which are ______ and ______ while chenopodium has bracts which are ______

A

present, persistant, absent

119
Q

cactacea have _____ stems

A

succulent

120
Q

cactacea has leaves whichh are transformed into ______

A

spines

121
Q

only _____ cactaceae have well developed leaves

A

primitive

122
Q

the fruit of cactaceae is a _____ often with _____ or _____

A

berries, spines or bristles

123
Q

Asterids includes:

A

Cornales, Solanales, Lamiales, Asterales, Apailes

124
Q

Cornaceae

A

dogweeds

125
Q

Cornaceae are ____ and ____

A

trees and shrubs

126
Q

Cornus that are perennial herbs is

A

C.canadensis

127
Q

corpus with some leaves opposite is

A

C.alternifolia

128
Q

cornus that is trees and shrubs is

A

C.florida

129
Q

Cornus canadensis has _____, _____ flowers and _____ drupes

A

bracts, white, red

130
Q

Cornus alternifolia

A

alternate leaves dogwood

131
Q

an endangered species in ontario with red drupes, and flowers, with bracts is

A

eastern flowering dogwood

132
Q

solanales includes

A

solanaceae (nightshade family) and convolvulaceae (morning glory family)

133
Q

solanum includes:

A

potatoes, tomatoes and nightshades

134
Q

solanum tuberousum

A

potato

135
Q

solanum lycopersicum

A

tomato

136
Q

solanum nigrum

A

back nightshade

137
Q

capsicum

A

peppers

138
Q

nicotaniana tabacum

A

tobacco

139
Q

datura

A

jimsonweeds

140
Q

name the genera from the description:

corolla funnelform, white, yellow and purple flowers, capsule with spines

A

datura: jimsonweeds

141
Q

_____ has been linked to many deaths, especially at higher dosages. Even very small amounts of plant material can produce extremely strong, unpleasant, and dangerous effects.

A

Datura

142
Q

Conolvulacea

A

twining vines

143
Q

Ipomoea

A

Morning glory

144
Q

Cuscuta

A

dodders, parasitic plants

Plants Biodiversity (3 decks)

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