@Book{Martius1861,
author  = "Martius, Carl Friedrich Philipp von",
title   = "Mouroucoa Aubletana. Eine ächte Convolvulaceen-Gattung",
year    = "1861",
address = "München",
series  = "Sitzungsberichte",
volume  = "1861,1,26",
url     = "https://publikationen.badw.de/de/003399753",
}