[1][2] Its classification is ambiguous; some sources refer to it as a synonym of Drosera dielsiana whereas others treat it as a separate species.

Leaves on mature specimens are obovate and range from 1 to 2 cm in length.

D. nidiformis exhibits a reddish tint if grown in the correct light conditions.

Upon capture of prey, the leaf curls around it to bring it into contact with as many digestive glands as possible.

Because it is from a subtropical climate, D. nidiformis does not tolerate cold temperatures and will not enter dormancy.