Hi Carol, Nature has beaten us in making two of the most spectacular natural Crinum hybrids we know with C. zeylanicum as a pollen parent. Both of the tropical hybrids Crinum amabile (asiaticum x zeylanicum) and C. augustum (possibly C. douglasii (pedunculatum) x zeylanicum) were found in the Malay-Indonesian region. The main limitation in growing C. zeylanicum is that it is a tropical Crinum that is rare in collections. Cheers Jim Lykos Blue Mountains Australia