I planted one asian pear tree on my backyard. Its variety
is unknown, but definitely not 20-century because I have a 20-century
pear planted last year , the leaf physically looks slightly different
than the one in question.

My questions a

1. without knowing its variety, is asian pear in general
self-fruitfull?
2. Is/are there any ways to figure out its real variety? I asked the
nursery where I bought it originally, they appeared to give me
conflicting answers.


Thanks in advance,