Asystasia gangetica (L.) T. Anderson ssp. micrantha (Nees) Ensermu
Recent Synonyms: None relevant.
Status: Exotic; Naturalised. Cultivated.
Growth Form or Habit: Herb.
Sungei Pang Sua Park Connector; 2010.
National University of Singapore; 2009.
More pictures can be found at
(1) Urban Forest website
(2) The Plant Observatory website
Callerya atropurpurea (Wall.) Schot
Recent Synonyms: Milletia atropurpurea (Wall.) Schot
Status: Exotic; Casual. Cultivated.
Growth Form or Habit: Tree.
Jurong East, iHub; 2010.
Queenstown; 2010.
Sime Golf Course; 2010.
Sime Golf Course; 2010.
Jurong East, iHub; 2010.
Fruits: Contains one or two seeds.
Queenstown; 2010.
More pictures can be found at
(1) Urban Forest website
Piper sarmentosum Roxb.
Recent Synonyms: None relevant.
Status: Native; Common. Cultivated.
Growth Form or Habit: Herb.
Pearl’s Hill City Park; 2010.
Bukit Batok; Secondary forest; 2010.
Bukit Batok; Secondary forest; 2010.
More pictures can be found at
(1) The Plant Observatory website
Mallotus paniculatus (Lam.) Mull. Arg.
Recent Synonyms: None relevant.
Status: Native; Common. Cultivated.
Growth Form or Habit: Tree.
National University of Singapore; Secondary forest edge; 2010.
Secondary forest edge; 2010.
Dover; Secondary forest edge; 2010.
More pictures can be found at
(1) Flora Singapura website
(2) The Plant Observatory website
Alpinia purpurata (Vieill.) K. Schum.
Recent Synonyms: None relevant.
Status: Exotic; Cultivated only.
Growth Form or Habit: Herb.
Pearl’s Hill City Park; 2010.
More pictures can be found at
(1) The Plant Observatory website
Dracaena sanderiana hort. Sander ex Mast.
Recent Synonyms: None relevant.
Status: Exotic; Cultivated only.
Growth Form or Habit: Shrub.
Antigonon leptopus Hook. & Arn.
Recent Synonyms: None relevant.
Status: Exotic; Casual. Cultivated.
Growth Form or Habit: Climber.
Pearl’s Hill City Park; 2010.
Chinatown; 2010.
More pictures can be found at
(1) The Plant Observatory website
Tradescantia spathacea Sw.
Recent Synonyms: None relevant.
Status: Exotic; Cultivated only.
Growth Form or Habit: Herb.
Queenstown; 2010.
Queenstown; 2010.
Other information:
Common Name: Moses in a cradle
More pictures can be found at
(1) The Plant Observatory website
Thunbergia grandiflora Roxb.
Recent Synonyms: None relevant.
Status: Exotic; Casual. Cultivated.
Growth Form or Habit: Climber.
Bukit Batok Nature Park; 2010.
Chinatown; 2010.
Other Information:
Similar Species: Flowers similar to Thunbergia laurifolia but can be distinguish by the different leaf shapes.
More pictures can be found at
(1) The Plant Observatory website
Asystasia gangetica (L.) T. Anderson ssp. gangetica
Recent Synonyms: None relevant.
Status: Exotic; Naturalised. Cultivated.
Growth Form or Habit: Herb.
Pearl’s Hill City Park; 2010.
Spottiswoode; 2012
The Total Vascular Flora of Singapore Online 
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