Systema Naturae is concerned with

Three different genera $Solanum$,$Petunia$,and $Datura$ are placed in the family:

Which branch of science deals with the identification and relationships of organisms?

Which of the following statements is incorrect?

Assertion $(A)$: Linnaeus is known as the father of taxonomy.
Reason $(R)$: Linnaeus developed the binomial nomenclature system for the scientific naming of organisms.
Which option is correct for Assertion $(A)$ and Reason $(R)$?

$A :$ $A$ group of closely related families forms an order.
$R :$ The families of an order show close resemblance in certain fundamental features and also in evolutionary trends.