This name is a synonym of Tropaeolum tuberosum Ruiz & Pav..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 33000091) with original publication details: Reise Erde 2: 27 1835.
This name was in version 1 of The Plant List, record tro-33000091.