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Botany - XI > Ch-5 Morphology of Flowering Plants > Flashcards

Ch-5 Morphology of Flowering Plants Flashcards

1
Q

Types of Root System

A
  1. Tap root
  2. Fibrous root
  3. Adventitious root
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2
Q

Basis of modification of Tap root

A
  1. Storage of Food

2. Breathing purposes

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3
Q

Example of Tap Root

A

Mustard

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4
Q

Example of Fibrous Root

A

Wheat plant

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5
Q

Example of Adventitious Root

A
  1. Monstera

2. Banyan Tree

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6
Q

Fusiform Tap root example

A

Radish

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7
Q

Conical Tap Roots example

A

Carrot

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8
Q

Napiform Tap Root example

A

Turnip

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9
Q

Tuberous Tap Root example

A

Mirabilis

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10
Q

Nodulated Tap Root families

Example

A

Papilionatae / Fabaceae Family

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11
Q

Openings of Pneumatophores

A

Lenticel / Pneumathodes

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12
Q

Example of Pneumatophores

A

Rhizhopora / Heritiera

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13
Q

Example of Fasiculated (clustered) Roots

A

Asparagus, Dahlia

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14
Q

Example of Beaded/Monoliform Roots

A

Grapes, Momordica( Bitter gourd)

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15
Q

Example of Tuberous adventitious Roots

A

Sweet potato (Ipomoea batatus)

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16
Q

Stilt Roots

A

Sugarcane, Maize

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17
Q

Prop Roots example

A

Banyan Tree

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18
Q

Climbing Root example

A

Money plant, Monstera

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19
Q

Foliar/Epiphyllous Roots example

A

Bryophyllum

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20
Q

Haustorial Roots example

A

Cuscuta, Dendropthoe

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21
Q

Example of Runner Stem

A

Strawberry, Grass

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22
Q

Example of Stolon stem

A

Jasmine, Wild Strawberry

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23
Q

Example of Sucker stem

A

Banana, Pineapple

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24
Q

Example of offset stem

A

Eichhornia (Water hyacinth)

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25
Q

Example of Tuber

A

Potato

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26
Q

Example of Rhizome

A

Ginger, Banana

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27
Q

Example of Corm

A

Saffron, Colocasia

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28
Q

Example of Bulb

A

Onion, Garlic

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29
Q

Example of Stem Tendril

A

Grapes, Cucumber, Pumpkin, Watermelon

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30
Q

Examples of Stem Thorn

A

Carissa,
Bougainvillea,
Citrus

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31
Q

Example of Phylloclade

A

Opuntia,
Cactus,
Euphorbia

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32
Q

Scientific Term for Leaf Base

A

Hypopodium

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33
Q

Scientific Term for Petiole

A

Mesopodium

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34
Q

Scientific Term for Lamina

A

Epipodium

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35
Q

Example of Stipulate Leaf

A

Fabaceae

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36
Q

Example of families with Ex-stipulate Leaf

A

Solanaceae, Liliaceae

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37
Q

Example of Free Lateral stipule

A

Hibiscus, Rose

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38
Q

Example of Foliaceous Stipule

A

Pea

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39
Q

Example of Spiny stipule

A

Zizyphus

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40
Q

Exception of Reticulate venation in Dicots

A

Calophyllum

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41
Q

Exception of Parallel venation in Monocots

A

Smilax

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42
Q

Example Of Leaf Tendril

A

Peas

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43
Q

Example Of Leaf Tendril

A

Peas

44
Q

Example of Leaf Spine

A

Cacti,
Opuntia,
Argemone

45
Q

Example of Leaf Pitcher

A

Nepenthes, Dishchidia

46
Q

Example of Leaf bladder

A

Utricularia (Bladderwort)

47
Q

Example of Phyllode

A

Acacia, Parkinsonia

48
Q

Example of Leaflet tendril

A

Pea, Sweet pea

49
Q

Example of simple leaf

A

Mango, Radish, Peepal

50
Q

Example of Pinnately Compound Leaf

A

Neem

51
Q

Example of Palmately Compound Leaf

A

Silkcotton

52
Q

Example of alternate phyllotaxy

A

Mustard, China Rose, Sunflower

53
Q

Example of Opposite phyllotaxy

A

Calotropis, Guava

54
Q

Example of Whorled Phyllotaxy

A

Alstonia

55
Q

Succession in Racemose / Indefinite Inflorescence

A

Acropetal (Where old flowers are lower than young ones)

56
Q

Succession in Cymose/Definite inflorescence

A

Basipetal (Old flowers are higher than young ones)

57
Q

Example of Actinomorphic Flower

A

Mustard, Datura, Chilli

58
Q

Example of Zygomorphic Flower

A

Pea, Gulmohar, Cassia

59
Q

Example of Asymmetrical Flower

A

Banana

60
Q

Example of Hypogynous Flower

A

Mustard, China Rose, Brinjal

61
Q

Example of Perigynous Flower

A

Rose, Plum, Peach

62
Q

Example of Epigynous Flower

A

Guava, Cucumber, Ray florets of Sunflower

63
Q

What is Involucre?

A

Whorl of bracts

64
Q

Spathe-

A

A large bract encloses the whole inflorescence

65
Q

Example of Spathe

A

Banana, Maize

66
Q

Example of Petaloid bract-

A

Bougainvillea

67
Q

Example of Glume

A

Wheat, Grass

68
Q

Example of Polypetalous condition-

A

Mustard, Radish

69
Q

Example of Gamosepalous condition

A

Cotton,
Datura,
Fabaceae family,
Brinjal

70
Q

Example of persistent sepals-

A

Tomato, Chilli, Brinjal

71
Q

Example of Campanulate(bell shaped) Corolla

A

Tobacco,
Raspberry,
Campanula

72
Q

Example of Tubular corolla

A

Disc Floret of sunflower

73
Q

Example of infundibulated corolla

A

Datura.

Petunia.

74
Q

Example of Papilionaceous Corolla

A

Pes.

Bean.

75
Q

Example of valvate aestivation

A

Calotropis.

Cruciferae

76
Q

Example of Twisted Aestivation

A

China Rose,

Cotton

77
Q

Example of Imbricate Aestivation

A

Gulmohar.

Cassia.

78
Q

Example of vexillary Aestivation

A

Pea.

Bean.

79
Q

Example of monadelphous stamen

A

China Rose

80
Q

Example of Diadelphous Stamen

A

Pea

81
Q

Example of polyadelphous Stamen

A

Citrus

82
Q

Example of synandrous flower

A

Colocasia,
Alocasia.
Cucurbitaceae Family

83
Q

Epipetalous stamen meaning-

A

Stamen+Petal

84
Q

Epiphyllous Stamen meaning-

A

Stamen+Perianth

85
Q

Gynandrous Stamen meaning-

A

Stamen+Gynoecium

86
Q

Example of epipetalous flower

A

Brinjal

87
Q

Example of Epiphyllous Stamen

A

Lily

88
Q

Example of Gynandrous Stamen

A

Calotropis

89
Q

Example of Didynamous Stamen

A

Salvia

90
Q

Example of Tetradynamous Stamen

A

Radish.
Mustard.
Turnip.

91
Q

Example of Marginal Placentation

A

Pea, Bean

92
Q

Example of Axile Placentation

A

China Rose.
Lemon
Tomato

93
Q

Example of Parietal Placentation

A

Mustard.

Argemone.

94
Q

Example of Free central Placentation

A

Primrose, Dianthus

95
Q

Example of Basal Placentation

A

Marigold.

Sunflower.

96
Q

Example of Drupe Fruit

A

Mango.

Coconut.

97
Q

Outer Seed Coat-

A

Testa

98
Q

Inner Seed Coat-

A

Tegmen

99
Q

The scar on seed coat through which seed was attached to fruit

A

Hilum

100
Q

Example of dicot seed in which endosperm stores food

A

Castor

101
Q

Example of Non-Endospermic Monocot Seed

A

Orchids

102
Q

Fabaceae Stem-

A

Erect or Climber

103
Q

Fabaceae leaf-

A
  1. Stipulate
  2. Simple/Pinnately compound
  3. Pulvinus leaf base
  4. Reticulate venation
  5. Alternate phyllotaxy
104
Q

Characteristics of Fabaceae Flower-

A
  1. Bisexual

2. Zygomorphic

105
Q

Calyx in Fabaceae

A
  1. 5 Sepals
  2. Gamosepalous
  3. Imbricate/valvate

Botany - XI (2 decks)

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