Notes For Reference:-

Species, Varieties, or Forms in the Genus Pseudolysimachion:

Pseudolysimachion schmidtianum ssp. senanense / Miyamakuwagata
Pseudolysimachion ogurae (Syn. Veronica ogurae) / San'intoranoo
Pseudolysimachion ogurae-pink (Syn. V. ogurae) / Akabana-san'intoranoo
Pseudolysimachion_ogurare-white (Syn. V. ogurae) / Shirobanasan'intoranoo

Veronica anagallis-aquatica / Ookawadisha
Veronica arvensis / Tachiinunofuguri
Veronica hederaefolia / Furasabasou
Veronica muratae / San'inkuwagata
Veronica muratae / San'inkuwagata(white)
Veronica ornata / Touteiran
Veronica persica / Ooinunofuguri
Veronica polita var. lilacina / Inunofuguri
Veronica undulata / Kawadisha

Pseudolysimachon ogurare / San'intoranoo-white シロバナサンイントラノ

The plants in the pictures here are white forms (forma) of Pseudolysimachon ogurare, which are rare, as is the pink one. No one has yet described the report. Bloom time: August-September.