Noun: family Nyctaginaceae
- A family of flowering plants of the order Caryophyllales
"The family Nyctaginaceae includes many ornamental garden species";
- Nyctaginaceae, Allioniaceae, family Allioniaceae, four-o'clock family
Type of: caryophylloid dicot family
Part of: Caryophyllales, Chenopodiales, order Caryophyllales, order-Chenopodiales