Editing Rubiaceae (section)

===Ornamentals===
Originally from China, the common gardenia (''[[Gardenia jasminoides]]'') is a widely grown garden plant and flower in frost-free climates worldwide. Several other species from the genus are also seen in horticulture. The genus ''[[Ixora]]'' contains plants cultivated in warmer-climate gardens; the most commonly grown species, ''[[Ixora coccinea]]'', is frequently used for pretty red-flowering hedges. ''[[Mussaenda]]'' cultivars with enlarged, colored calyx lobes are shrubs with the aspect of ''[[Hydrangea]]''; they are mainly cultivated in tropical Asia. The New Zealand native ''[[Coprosma repens]]'' is a commonly used plant for [[hedge]]s. The South African ''[[Rothmannia globosa]]'' is seen as a specimen tree in horticulture. ''[[Nertera granadensis]]'' is a well-known house plant cultivated for its conspicuous orange berries. Other ornamental plants include ''[[Mitchella]]'', ''[[Morinda]]'', ''[[Pentas]]'', and ''[[Rubia]]''.