Upload
others
View
9
Download
0
Embed Size (px)
Citation preview
National Parks of India
Rules [Allen’s, Gloger’s, Jordan’s & Bergman’s]
Bacterial Diseases
National Parks of India
Rules [Allen’s, Gloger’s, Jordan’s & Bergman’s]
Bacterial Diseases
Morphology in Flowering Plants
Questions of Morphology in Flowering Plants
Menti Quiz (Morphology in Flowering Plants)
01
02
03
TODAYS TOPICS
Dr. Hariom GangwarM.B.B.S (KGMU)
8+ Yrs Teaching Experience
1,00,000 Student Mentored
Dr. Hariom GangwarM.B.B.S (KGMU)
8+ Yrs Teaching Experience
1,00,000 Student Mentored
Dr. Hariom GangwarM.B.B.S (KGMU)
8+ Yrs Teaching Experience
1,00,000 Student Mentored
Dr. Hariom GangwarM.B.B.S (KGMU)
8+ Yrs Teaching Experience
1,00,000 Student Mentored
Dr. Hariom GangwarM.B.B.S (KGMU)
8+ Yrs Teaching Experience
1,00,000 Student Mentored
Dr. Hariom GangwarM.B.B.S (KGMU)
8+ Yrs Teaching Experience
1,00,000 Student Mentored
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Largest size angiospermic
plant - Ficus bengalensis
(Banyan tree)
01
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Ficus bengalensis is the
National Tree of India.
02
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
The primary roots and its
branches constitute the tap root
system, as seen in the mustard
plant. is called
'Oncology'/Carcinology.
03
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Monocotyledonous plants
- Fibrous root system
04
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
In some plants, like grass, Monsteraand the banyan tree, roots arise
from parts of the plant other than
the radicle (like plumule) and are
called adventitious roots.
05
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Arrangement of root zones starting
from root tip :
Root cap – Meristematic zone –
Cell enlargement zone –
Cell maturation zone.
06
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Most plant have single root
cap but Pandanus
(screwpine) has multiple
root cap.
07
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
In hydrophytes root cap is absent.
In hydrophytes (like Pistia, Lemna
and Eichhornia) root pocket is
present instead of root cap.
08
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Region of maturation :
From this region some of the epidermal
cells form very fine and delicate,
thread-like structures called root hairs.
These root hairs absorb water and
minerals from the soil.
09
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Roots or Pillar roots -
Banyan tree
10
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Maize, sugarcane and
Pandanus - Stilt roots
11
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Rhizophora and Sonneratia -
pneumatophores or breathing
roots or respiratory roots
12
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Epiphytic or hygroscopic or clinging roots or aerial roots
or hanging roots : These roots occurs in epiphytes (space
parasites).
13
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Largest bud is that of
Cabbage (Patta Gobhi).
14
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Clove (laung : Syzygiumaromaticum) is dried
unopened flower buds, used
as spice.
15
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Underground stems of potato,
ginger, turmeric, zaminkand,
Colocasia are modified to
store food in them.
16
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Potato - tuber
17
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Ginger, turmeric,
Gloriosa, and lotus -
rhizome
18
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Colocasia –
Gladiolus & Amorphophallus
(Zaminkand)
19
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Stem tendrils - gourds
(cucumber, pumpkins,
watermelon), grapevines (Vitis)and Passiflora (passion flower).
20
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Thorns –
Citrus and Bougainvillea
21
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Opuntia and Euphorbia -
phylloclades
22
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Cladode :
Ruscus and Asparagus
23
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Runner :
grass (doob), Oxalis and
strawberry.
24
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Stolon :
Mint and jasmine.
25
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Offset :
Pistia and Eichhornia.
26
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Sucker :
Banana, pineapple and
Chrysanthemum.
27
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Most reduced stem is
called bulb which is found
in onion and garlic.
28
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
A stem with distinct solid
nodes and hollow
internodes is called culm.
e.g., Bamboo (Bumbusa).
29
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Leaves originate from
shoot apical meristems
30
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Smallest leaf is found
in Wolffia.
31
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Largest floating leaves
are found in
Victoria.
32
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Rose, groundnut
and Lupin –
Adnate stipules
33
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Acacia, Mimosa and
Euphorbia stipules are
modified into spines.
34
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Leguminous plants -
Pulvinus
35
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Phyllode - Australian
acacia and Parkinsonia
36
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Leaves of dicotyledonous plants (like
mango) generally possess reticulate
venation, while parallel venation is the
characteristic of most monocotyledons
(like wheat, rice and Canna).
37
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Smilax and Dioscorea are monocot
plants having reticulate venation
while Calophyllum and Eryngium are
dicot plants having parallel venation.
38
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Pinnately compound leaf -
Neem
39
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Palmately compound
leaves - silk cotton
(Bombax : Multifoliate)
40
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Paripinnate –
Tamarind or Imli.
41
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Imparipinnate –
Neem and Rose.
42
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Bipinnate compound leaf -
Mimosa pudica and
Acacia.
43
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Tripinnate compound leaf
: Moringa and Oroxylon.
44
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Decompound leaf : Carrot
& Coriander.
45
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Alternate - China rose,
mustard and sun flower
plants.
46
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Opposite - Calotropis and
guava.
47
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Whorled - Alstonia and
Nerium.
48
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Monotropa and Neottia -
Saprophytic angiosperms.
49
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Leaf tendril climbers :
The whole leaf is modified
in tendril.
e.g., Lathyrus aphaca.
50
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Leaflet tendril climbers :
Upper leaflets are modified
into tendril. e.g., Pisum sativum (garden pea).
51
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Leafapex tendril climber :
Leaf apex is modified into
tendril. e.g., Gloriosa.
52
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Stipule tendril climber
(tendrillar stipule) : Stipule
is modified into tendril.
e.g., Smilax.
53
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Petiole tendril climbers :
Petiole is modified into
tendril. e.g., Clematis.
54
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
The arrangement of flowers
on the floral axis is termed
as inflorescence.
55
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Floral axis (inflorescence
axis) on which flowers are
attached is called
peduncle.
56
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
In racemose type of
inflorescences the main axis
continues to grow, the flowers are
borne laterally in an acropetal
succession.
57
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Monocotyledons -
Sheathing leaf base
58
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Artabotrys is a hook
climber in which hooks are
the modification of
inflorescence axis.
59
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Verticillaster : Family
labiatae or laminaceae-
Ocimum (sacred basil =
Tulsi), Salvia.
60
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Hypanthodium : Genus Ficus of
family moraceae, e.g.,
Peepal (Ficus religiosa),Banyan (Ficus bengalensis) and
Fig (Ficus carica).
61
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Cyathium –
Euphorbia pulcherrima
62
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Study of flower is called
‘Anthology’.
63
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Opening of floral bud is
called anthesis.
64
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
National flower of India
is Lotus (Nelumbo
nucifera).
65
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Smallest flower is found
in Wolffia.
66
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Largest flower is found in
Rafflesia.
67
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Stalk of flower is called
pedicel.
68
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Flower having all four floral
whorls is called complete
flower.
e.g., Fabaceae family.
69
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Bougainvellea - petaloid
bracts.
70
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Actinomorphic - mustard,
Datura and chilli.
71
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Zygomorphic - pea,
gulmohur, bean, Cassia &
Candytuft.
72
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Asymmetric - Canna
73
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Dicotyledons -
tetramerous or
pentamerous flowers.
74
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Trimerous condition -
Monocots and Liliaceae.
75
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Hypogynous flower -
ovary superior - mustard,
china rose and brinjal
76
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Perigynous - ovary half
inferior - plum, rose,
peach
77
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Epigynous - ovary inferior -
guava, cucumber, and the
ray florets of sunflower.
78
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Gamosepalous (sepals
united)
79
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Polysepalous (sepals free)
presistent calyx is found
in family solanaceae (Brinjal,
tomato) in which sepals
attached to the fruit.
80
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Gamopetalous (petals
united)
81
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Polypetalous (petals
free).
82
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Cruciform corolla is found in
Cruciferae (mustard and radish).
It has four petals arranged
crosswise & each petal is clawed.
83
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Calotropis - valvate.
84
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
China rose, lady’s finger
and cotton - twisted.
85
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Cassia & gulmohur -
imbricate.
86
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Pea, bean and Crotolariaflowers - Vexillary or
papilionaceous (or
descending imbricate).
87
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Epipetalous - brinjal
88
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Epiphyllous –
flowers of lily
89
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Monoadelphous -
China rose (Hibiscus)
90
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Diadelphous - pea
91
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Polyadelphous - citrus.
92
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Syngenesious condition -
Compositae or
Asteraceae (sunflower).
93
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Synandrous condition -
Cucurbitaceae (Gourds,
Cucumber).
94
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Didynamous condition -
Labiate family
(Ocimum).
95
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Tetradynamous condition
: Cruciferae (Mustard /
Brassica campestris).
96
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Lotus, rose and
Michelia - Apocarpous.
97
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Syncarpous - mustard,
tomato and Papaver.
98
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Marginal placentation -
Pea.
99
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Axile- china rose, tomato
and lemon.
100
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Parietal placentation -
mustard and Argemone.
101
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Dianthus and Primrose -
free central.
102
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Basal placentation -
sunflower, marigold.
103
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
Antigonon is floral bud
tendril.
104
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582
www.gangwarinstitute.com Contact : 8400-582-582, 8604-582-582