Tricarpellary axile placentation is characteristic of
Solanaceae
Malvaceae
Liliaceae
Cruciferae
In Pandanus $(Screw\,\, Pine)$ root cap is
Assertion : In hemianatropous ovule, the funicle lies parallel to body of ovule.
Reason : Here, body of ovule is rotated by $90^o$.
In Dahlia, the roots are
Pollinia are sac like structures
Which of the following is the correct floral formula of Liliaceae?