'Shepherd's purse' is the common name of ............ .

Select the correct option on the basis of the following characteristics:
$(I)$ Inflorescence - racemose
$(II)$ Gynoecium - ovary superior,monocarpellary
$(III)$ Seed - non-endospermic

Choose the correct pair.

$A$ distinct feature of the flowers of $Liliaceae$ is . . . . . . .

Persistent calyx is a characteristic of

Phyllodes are common among which of the following plant families?