PhenoApp: A mobile tool for plant phenotyping to record field and greenhouse observations. - Röckel F; Schreiber T; Schüler D; Braun U; Krukenberg I; Schwander F; Peil A; Brandt C; Willner E; Gransow D; Scholz U; Kecke S; et al. (F1000Research, 2022)