| Verbatim Directions to Locality: | grassy road-side along hiway 98; 1.2 mi SW of Lanark Village. |
| Habitat: | moist sandy soil of grassy road-side. |
| Plant Morphology Observations: | Corollas pale blue to nearly white; smaller than those of plants from S of Sumatra. |
| Local Abundance Observations: | locally common. |
| Non digital information?: | N |
