'' Cortinarius rainierensis '' , described by Alex H. Smith and Daniel Elliot Stuntz from the collected material Mount Rainier National Park in 1950 , is a synonym .
'' Cortinarius rainierensis '' , collected in 1950 by Alex H. Smith and Daniel Elliot Stuntz from the described material of Mount Rainier National Park , is a synonym .

Are these two sentences paraphrases of each other?
Available options:
[I] no
[II] yes
[I]