1. Protogyny
2. Protandry
3. Herkogamy
4. Heterostyly
Protandry
1. 4, 3, 2,1
2. 3, 2, 1, 4
3. 2, 1, 4, 3
4. 1, 4, 3, 2
3, 2, 1, 4
1. Between epidermis and endothecium
2. Between endothecium and tapetum
3. Between tapetum and sporogenous tissue
4. Between the cells of sporogenous tissue
Between endothecium and tapetum
1. Thalamus
2. Pedicel
3. Peduncle
4. Calyx
Thalamus
1. Diadelphous
2. oolyadelphous
3. Synandrous
4. Syngenesious
Synandrous
1. Calotropis
2. Xanthium
3. Nymphea
4. Hiptage
Nymphea
1. Polypetalae
2. Gamopetalae
3. Gymnospermae
4. Monochlamydae
Gymnospermae
1. Hypogyny
2. Bisexaulity
3. Apocarpy
4. Zygomorphy
Zygomorphy
1. Asteraceae
2. Caesalpiniaceae
3. Liliaceae
4. Malvaceae
Malvaceae
1. Posterior
2. Anterior
3. Lateral
4. Oblique
Anterior