I'm sorry for any inconvenience. However, I have asked the same question
in the corresponding German group without success. Within a special part
of my garden comprising of mainly Himalayan plants I found a few
seedlings last year which I could not identify.
http://www.wolmershaeuser.de/bilder/Keimling.jpg In autumn they got
dormant leaving behind white spherical "bulbs" of 3-4 mm diameter. In
late spring this year new leaves emerged.
http://www.wolmershaeuser.de/Aroidea.jpg I should add that these plants
seem to be hardy in Germany.
Thanks in advance for your help.
Gotthelf

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