Cultivated Flowering Plants
I have had great problems with this genus and my identifications are only tentative!
Ixora coccinea Linnaeus
Flame of the woods
Native to India
Leaf base rounded, sometimes clasping, no petiole, sessile inflorescence or often 3 branched from base.
See also I. chinensis, I. finlaysoniana, I. javanica and dwarf Ixoras