Saw this Crinum growing in the shade of trees in a park in Sicily. Not knowing anything about Crinum, I took some seeds but wasn't very hopeful as they were still very green. I put them out in the sun to "ripen up a bit". Imagine my surprise to find that, despite still being green, they had sprouted roots. I now know (after a little research) that Crinum seeds do not keep and need to be sown fresh.
The site I consulted over the name said the seeds were "peanut sized". These range from walnut to horse chestnut size so perhaps it's not moorei after all?
