Marigold / Tagetes /

English names of flowers and flowering plants - Vinca, Periwinkle, Catharanthus
Vinca / Periwinkle / Catharanthus
 
Chrysanthemum / Mums / Chrysanths

Hibiscus / Chinese hibiscus / China rose / Hawaiian hibiscus / Rose mallow / Shoeblackplant

Ixora / West Indian Jasmine / Jungle flame / Jungle geranium

Frangipani / Plumeria