| Family | Plantaginaceae (also placed in Scrophulariaceae; Veronicaceae) |
| Tribe | Gratioleae |
| Scientific name | Limnophila sessiliflora (Vahl) Blume |
| Synonyms | Hottonia sessiliflora Vahl; Terebinthina sessiliflora (Vahl) Kuntze |
| Common name | (Japanese common name) kiku-mo (キクモ, 菊藻 [meaning: aster algae]) |
| (English common name) Asian marshweed, dwarf ambulia, ambulia, limnophila | |
| Distribution | (Japan) Honshu, Shikoku, Kyushu, Okinawa |
| (Other nations) Korea, China, Taiwan, Vietnam, Malaysia, Indonesia, Myanmar, Bhutan, India, Nepal, Sri Lanka | |
| Habitat | Swamp |
| Chromosomal number | unknown |
| Description | Plants creeping 10-30cm. Flowers purple corollas 6-10mm, flowering in August to October. Perennial plants. |
| Reference | Limnophila sessiliflora (Vahl) Blume |
| Limnophila sessiliflora | |
| Mycoherbicidal delivery compositions, preparation and methods for controlling aquatic weeds (US Patent 5945099/1999) | |
| Supported fluridone compositions and methods (US Patent 6686317/2004) |
| September 2006 at lowland field |
September 2006 at lowland field |
September 2006 at lowland field |
| October 2005 at rice paddy |
October 2005 at rice paddy |
October 2005 at rice paddy |