Families (As per The Plant List)

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | A-Z

N

Nelumbonaceae - 1 (Nelumbo nucifera)

Nyctaginaceae - 10 (Boerhavia chinensis, Boerhavia crispa, Boerhavia diffusa, Boerhavia erecta, Boerhavia verticillata, Commicarpus boissieri, Mirabilis jalapa, Mirabilis viscosa, Oxybaphus himalaicus, Pisonia aculeata)

Nymphaeaceae - 3 (Nymphaea nouchali, Nymphaea pubescens, Nymphaea rubra)