Q. Tulsi belongs to family :

 1626  173 Haryana PMTHaryana PMT 2004 Report Error

Solution:

In family Labiatae, inflorescence is verticillaster, stamens are four didynamous , and style is gynobasic. The plants are aromatic due to volatile oils Leucns (medicinal plant), Ocimum or Tulsi (medicinal), Coleus (ornamental).