植物園

1. Origins, structure, and basic meaning

• Structure: 植物園 (しょくぶつえん) is a facility collecting, cultivating, and displaying plants. It appears as visited site and owner of a greenhouse.
• Basic usage: A family visits a botanical garden; rare flowers bloom in its greenhouse.

2. Common pitfalls and similar expressions

• Facility visited and greenhouse within it
  • The first を is the whole site; 植物園の温室 is a whole-part relation. The purpose is more botanical than an ordinary park.