Narcissus (plant) corona. Floral tubes can range from long and narrow in sections "Apodanthi" and "Jonquilla" to rudimentary ("N. cavanillesii"). Surrounding the floral tube and corona and reflexed (bent back) from the rest of the perianth are the six spreading tepals or floral leaves, in two whorls which may be distally ascending, reflexed (folded back), or lanceolate. Like many monocotyledons, the perianth is homochlamydeous, that is undifferentiated into separate calyx (sepals) and corolla (petals), but rather has six tepals. The three outer tepal segments may be considered sepals, and the three inner segments petals. The transition point between the floral tube and
Calyx-Krater by the artist called the Painter of the Berlin Hydria depicting an Amazonomachy Calyx-Krater by the artist called the Painter of the Berlin Hydria depicting an Amazonomachy The calyx-krater by the artist called the "Painter of the Berlin Hydria depicting an Amazonomachy" is an ancient Greek painted vase in the red figure style, now in the Metropolitan Museum of Art, New York. It is a krater, a bowl made for mixing wine and water, and specifically a calyx-krater, where the bowl resembles the calyx of a flower. Vessels such as these were often used at a symposion, which was an elite party for drinking. Warfare depicted in Greek art was often not representative