One who buys three trees

within [the land] of his colleague

brings [bikurim] and recites [the relevant pesukim]

Rebbi Meir says

even [one who buys] two trees.

One who buys a tree and [explicitly includes] its land

brings and recites

Rebbi Yehuda says

in addition, sharecroppers

and tenants

bring and recite.

פרק ב משנה א

Teruma and bikurim

one [who is non-kohen who eats them] is liable

for death [if done intentionally] and [if done unintentionally, the penalty of an additional] fifth

and are forbidden to non-kohanim

and these are the property of the kohen

and are batel in a ratio of 100:1

and require the washing of one hands [before touching them]

and [a kohein who was tamei must wait to consume them after immersion for] the sun's setting

these are [similarities between]

teruma and bikurim

which is not the case by maaser.