| Family | Plantaginaceae (also placed in Scrophulariaceae) |
| Tribe | Veroniceae |
| Scientific name | Veronica undulata Wallich ex Jack |
| Synonyms | Veronica anagallis L. var. punctata (Buchanan-Hamilton ex D. Don) Hooker f.; Veronica anagallis-aquatica L. subsp. undulata (Wallich ex Jack) Elenevsky; Veronica punctata Buchanan-Hamilton ex D. Don |
| Common name | (Japanese common name) kawa-zdisha (カワヂシャ, 川萵苣 [meaning: river lettuce]) |
| (English common name) undulate speedwell | |
| Distribution | (Japan) Honshu, Shikoku, Kyushu, Okinawa |
| (Other nations) Korea, China, Taiwan, Vietnam, Laos, Thailand, Nepal, Bhutan, India, Pakistan, Afganistan | |
| Habitat | Riverside, swamp |
| Chromosomal number | 2n=18 |
| Description | Plants 30-50cm tall. Leaves 4-7cm long, 8-15mm wide. Flowers pale purple corollas ca. 4mm, flowering in May to June. Fruits ca. 3mm, seed ca. 0.3mm. Winter annual plants. |
| Reference | Veronica undulata Wall. |
| Veronica undulata Wallich ex Jack | |
| Process for producing a plant extract containing plant powder (US Patent 20040161524) | |
| Cosmetic composition and production thereof (US Patent 20060018867) | |
| Hair treatment composition and hair cosmetic for damaged hair (US Patent 20060165636) | |
| Cosmetic composition containing polyorganosiloxane-containing epsilon-polylysine polymer, and polyhydric alcohol, and production thereof (European Patent EP1604647/2008) | |
| Cosmetic composition containing huhectant vegetable extract (Japanese Patent JP2000143437/2000) |
| June 2009 at Ohsaka City University Botanical Garden |
June 2009 at Ohsaka City University Botanical Garden |
June 2009 at Ohsaka City University Botanical Garden |
| June 2009 at Ohsaka City University Botanical Garden |