Toko , I tend to agree with you on this , although according the actual description it appears that the leaves should be quite large - 50-80 cm , whereas the photograph shows much smaller leaves - may have been eaten/damaged by an animal .
Hmmmm..... the pic was taken in October when the plants were in full bloom . Maybe , next week when we are in the vicinity , may see some again

Wishful thinking , or what
Wish me luck
