Keywords: Cucurbita maxima Zapallo Plomo semillería Costanzi - node detail showing first development of adventitious root.jpg en Cucurbita maxima Zapallo Redondo Gris Plomo - feminine flower A the day after anthesis Node showing the internodes directed at right and at left a leave directed upwards only petiole shown a tendril directed downward and a white point that is the first sight of the adventitious root If the vine is on the soil the root continues its development below ground Partido de Rivadavia provincia de Buenos Aires Argentina 2014-02-07 14 25 53 own RoRo cc-zero Uploaded with UploadWizard Cucurbita maxima zapallo plomo Argentina Unripe fruits of Cucurbitaceae Cucurbita flowers Close-ups of Cucurbitaceae flowers |