Reticulate venation is the feature of dicots but some monocots also exhibit this venation, like
Calophyllum
Smilax
Eryngium
Corymbium
Roots are absent in
The existence of two types of leaves in the same plant, is called
Gynostegium $(Fusion\,\, of\,\, anthers\,\, with\,\, stigma)$ and pollinia are present in family
The correct floral formula of Liliaceae is