Tricarpellary, syncarpous and gynoecium is found in flowers of

1. Solanaceae

2. Fabaceae

3. Poaceae

4. Liliaceae

Keel is characteristic of the flowers of

1. gulmohur

2. Cassia

3. Calotropis

4. bean

Lady finger belongs to the family

(1) solanaceae

(2) malvaceae

(3) cruciferaceae

(4) leguminacae

Plants having the above given floral diagram are 

1. leguminous

2. dicots

3. medicinal and perennial

4. having pinnately compound leaves

Flower of Liliaceae is

1. actinomorphic

2. epipetalous

3. pentamerous

4. imperfect