Nyctaginaceae
— Noun
– English
~ a family of flowering plants of the order Caryophyllales
Nyctaginia capitata
— Noun
– English
~ viscid branched perennial of the southwestern United States and northern Mexico having tuberous roots and deep red flowers
Nyctaginia
— Noun
– English
~ a caryophyllaceous genus of the family Nyctaginaceae having only one species
nyctalopia
— Noun
– English
~ inability to see clearly in dim light; due to a deficiency of vitamin A or to a retinal disorder
Nyctanassa
— Noun
– English
~ American night herons