Imbali ibizwa ngokuthi ukushintshwa isitshalo amahlumela, senzelwe zizalela imbewu. Ngokungafani amagatsha evamile (amahlumela), ikhulela ihlumela imbali. Stem imbali kuyinto pedicel kanye ayesisebenzisa. Corolla, Calyx, stamens futhi pistils Ushintshe amahlamvu akhiwa. Ukuze uqonde ukuthi kungani sidinga isitshalo zonke lezi zindikimba kumele uhlole kabanzi ukwakheka imbali ngayinye. Ngakho, maphakathi nalo iyona pistil, okwathi nakuba igama layo, kuyinto "owesifazane" isitho zokuzala. Ngokuvamile, bazungeza kukhona stamen eminingi, okuyizinto "owesilisa" isitho zokuzala. Kunoma stamen imbali pistil - ingxenye eyinhloko ke. Wabo ngeke kamuva zimiswe isithelo sesitshalo kabani imbewu khona kwezindlela ezikahle zokukhiqiza.
Stamen futhi pistil sinendima ebalulekile empilweni zezimbali. Owesilisa isitho sobulili yanoma yiziphi imbali, okuyinto iqoqo zonke stamens, ngokuthi "androecium". Ngamunye wabo has a "Staminate ngentambo" le 4 "ye-yolk sac impova, 'iziboshwa' idasta". Siqukethe halves ezimbili, ngayinye yaba yena, kukhona izimbotshana ezimbili (emakamelweni noma nezinyawo). Bakha yonke impova ezaziwayo. Ngokusho sesigcilikisha staminal labetibambile amanzi nezakhi. Female isitho sobulili imbali kuyinto "gynoecium", okuyilokho, eqinisweni, ngokuthi "pestle". Siqukethe "ikholomu", "amaqanda" futhi "inhlamba". Kuleli "inhlamba" futhi Ufika avuthwa impova on the stamens. "Ikholomu" wenza imisebenzi, futhi we "esibelethweni", equkethe ovules (elilodwa noma ngaphezulu) ukhule imbewu ngesikhathi sokukhulelwa. I ovules kukhona umbungu sacs, okuyinto ithuthuka ngokushesha, izitshalo ifomu izithelo. Pistil futhi stamen, isikimu ezazingathandi ibe ephelele ngaphandle "nectary", likhipha umpe olumnandi, ngokuvamile uthole impova by izinambuzane, flitting kusuka imbali kuya kwelandelayo. Perianth siqukethe Corolla futhi Calyx. Pistil futhi stamen ezungezwe perianth.
Ziningi ezahlukene izinhlobo izimbali, okuyinto zibangelwa khona labo, noma ezinye izitho. Ngakho, izitshalo lapho izimbali abe pistil kanye stamens, kukhona "ngithanda abesilisa nabesifazane." Uma kukhona stamens kuphela noma pistils kuphela - isitshalo ubizwa ngokuthi "dioecious". "Monoecious" wayebhekisele kulabo ye izitshalo, okuyinto ohanjelwa izimbali kanye stamens, futhi pistils nge. izitshalo "Dioecious" abizwa ngokuthi, kokuba pistillate kuphela noma izimbali staminate kuphela.
Isakhiwo pistil kanye stamens kwakhiwa izigidi zeminyaka. Imbali yisona sakhiwo okuzala ka angiosperms. Stamen futhi pistil ukunikeza isitshalo kumiswa izithelo (imbewu). Isithelo livela inqubo Fusion carpel. He is elula (uphizi, plums, cherry) noma eziyinkimbinkimbi (ehlanganisa pistils eziningana tho - uhlobo lwembali enephunga elimnandi, umnduze cornflower). Amalungu amaningi izitshalo kukhona ongakasetshenzwa (esingesihle) pistils. ukwehluka Lesitshalo amafomu kanye nesakhiwo izimbali ngenxa zingaveli inkambo kwemvelo omude umehluko behlola izindlela zabo zokuqeqesha impova.