この花は北海道のあちこちで見られる。

this (something or someone close to the speaker (including the speaker), or ideas expressed by the speaker)

flower; blossom; bloom; petal; cherry blossom; beauty; blooming (esp. of cherry blossoms); ikebana; Japanese playing cards; beauty; (the) best

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

Hokkaido (island, prefectural-level administrative unit)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

here and there; all around; everywhere; throughout; all over; to get things in the wrong order (back to front); to become muddled up

indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.

to see; to look; to watch; to view; to observe; to look over; to look on; to assess; to examine; to judge; to look after; to keep an eye on; to take care of; to view (e.g. flowers, movie); to try; to try out; to see that...; to find that...