Morfologija Na Generativni Organi-cvet

Embed Size (px)

DESCRIPTION

Morfologija Na Generativni Organi-cvet

Citation preview

: -

:

, 2012

-----------------------------------------------------------------------------------1 -------------------------------------------------------------------------------------2 ----------------------------------------------------------------2 ( ) ------------------------------------------------3 ---------------------------------------------------------5 -----------------------------------------------------------------------8 --------------------------------------------------10 --------------------------------------------------------------------------------12 -------------------------------------------------------------------------------------16 ----------------------------------------------------------------------------------19 ------------------------------------------------------------------------------20

.

, . , . . , , . . , . . , , .

(pedunculus). , . . , 2

, , (receptaculum). ,, . tor. androfor, ginofor , ginoandrofor andro-ginofor. hipantium, , . Rosaceae. (Asteraceae) . , .

( )

() . , (, = perianthium) (, = perigonium) . () , 3

, . (calyx) (sepala), . . , . 2-5 . , . (epicalyh) (Malvaceae). , ( Papaver somniferum). (Corolla) (petala). , . , , . , . , . (), (tepala) , . , (Tulipa,Iris,Crocus) , . , , (Urtica), (Morus) , . : . 4

( ,) () . () (androeceum). (). ( ;stamen) (filamentum) () (anthera). . . , (theca), ( conectivum). ( ), , (). . . () (Gynaeceum). ( ). . (pistillum). 5

( ) (), () . : (ovarium), (stylus) (stilodium) (stigma). , . , . , , ; . (stylus) (stilodium) , . . , . . stylus. , , . () ,

6

() , , () ( sutura), , () . , , . ,,gunaeceum . : .. . (,, ), . . : . . . , 7

. . (), () . , , . , , .

, (), () () . () (Magnoliaceae, Ranunculaceae .), , . . () , , , . 8

, , . , (), , , . (), . () , () , () . (). , ( ) ( ). () , . , . , . , (, .). , . . , 9

() , . () , () .

. , , , . (Calyx), C (Corolla), (Androeceum) G (Gynaeceum), , (Calyx) (Corolla) (Perigonium). , . , (+); : 2+2. ; : (5)(5)(2+2)G(2). (), ().

10

, . , () ( ) ( ). , . , . , . (), ( ). . . .

11

(Tulipa, Papaver, Galanthus ), . , . , , (), , , () . () , () , , . , . (1979) : (; ), ( ). . . , , , . (racemus) , . .

12

(Spica) , , . (Amentum) , , . (spadix) , , . spatha. . (umbella) , . (capitulum) , , . , , (Asteraceae). . , , . , () ,

13

( ) ( ). , 1) , 2) , . 1) . ( , , , ), ( , ), ( 1,2 ), ( ), ( ), ( , ).

2) , . , , , . , : ( ), ( ) ( ) 14

, (Euphorbiaceae)

. () . , .. . : . . . . , , .

15

:

-

.

: A = ; B = ; C =; D = ; E =

16

: A = ; B = ; C = ; D =

-

17

-

18

1. 5 : . , . . . . 2. utricle. 5 . , . 3. .

19

http://mk.wikipedia.org/wiki/%D0%A6%D0%B2%D0%B5%D1%82

20