What is the same as LSD?

Nothing is the same thing as LSD, however LSA is similar. LSA is found I morning glory seeds, Hawaiian baby woodrose seeds, and ergot. You can consume these things raw for a trip (be carefull not to take any containing pesticides), or you can extract the LSA (fairly simply google "erowid", the LSA can be consumed this way or further processed into something close to LSD but still not the same thing.