Lagenaria siceraria
The bottle gourd is also known as Calabash or hue.
Oh the things you can do with gourds! Make bowls, bird feeders, lampshades, vases, plant holders, art pieces or there are even musical instruments made from gourds (a guiro, maracas or a sitar).
But first you have to grow them.... Available in packs of 15 seeds.
The strike rate for the seeds is excellent (it's the same seed batch that we've used for our own gourd garden).