Hi, Rimmer, I am surprised by the staminal cup in Stenomesson leucanthum. If I'm not mistaken, the biggest expert in South American Amaryllidaceae, Alan Meerow, was the one to transfer it from Pucara to Stenomesson. But he also changed Clinanthus milagroanthus, also with a cup, to Paramongaia milagroantha, so maybe further studies should be carried out.
In the meantime, I look forward for seeds.
In the meantime, I look forward for seeds.