United States | Washington, D.C.
A living plant museum, the national botanic garden shows rare plants from all over the world. It also houses a butterfly garden.
United States | Washington, D.C.
The United States National Arboretum is a large outdoor area in northeastern Washington. It has wide open areas with picnic spots and the National Capitol Columns. There's also a large collection of bonsai trees, an herb garden, and a number of other collections.
California | San Francisco | United States
A Victorian greenhouse from 1878 set in Golden Gate Park houses an amazing array of plants including rare orchids, lilies, and tropical varietals.
California | San Francisco | United States
This is the oldest public Japanese garden in the US, first planted in 1894. On the 5 acres you can experience flower gardens, cherry blossoms, maple leaves, bonsai, and pretty bridges to cross.