Floral formula given below represents the family with one of the following group of plants?
Crotolaria and Astragalus
Lepidium and Iberis
Allium and Asparagus
Vetiveria and Cymbopogon
Napiform roots are recorded from
Inflorescence of Tagetes bears
Definitions / Explanation : Drupe
The example for trimerous, unisexual flower is