Árbol de 16 m.
Dog park. Edge of lawn along drain.
Petals lacking. Longest silique 2.4 cm; 0.8 mm thick. Pedicel of fruiting silique 5 mm long. This is apparently the only observation of R. dubia in the U.S. on iNaturalist, although it is known from Louisiana according to Flora of North America. It doesn’t have an English name on iNaturalist, but called Diverse-Leaf Yellow Cress on Flowers of India website.
http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=200009667
En el municipio de Tepango de Rodríguez se les encuentra en los bosques, sobre árboles ubicados cerca de los arroyos.