Veronica laxissima D.Y.Hong
Novon 6: 23 (Hong 1996).
TYPE CITATION. — China, Sichuan: “ China. E. Sichuan: Chenkou (Tchen-keou-tin), R. P. Farges 543”.
HOLOTYPE. — US[US00433154*].
ISOTYPE. — PE (not seen).
ISOTYPES (not mentioned by Hong 1996). — P[P03529840*, P03529841 *, P03529842 *].
Nomenclatural note. Veronica laxissima was later published by Hong (1996) based on material of Farges. Hong (1996) based his description on specimens from US and PE, but duplicates of the type collection can be found in P, although they lack the specific collection number of Farges. The specimen in US originates from the Drake herbarium and was sent to US from P.