芝蘭

lit. iris and orchid / fig. exalted sentiments / (expr. of praise for noble character, beautiful surrounding, future prospects etc)

Zoysia pungens

surname Lan / abbr. for Lanzhou 蘭州|兰州[Lan2 zhou1], Gansu

orchid (蘭花|兰花 Cymbidium goeringii) / fragrant thoroughwort (蘭草|兰草 Eupatorium fortunei) / lily magnolia (木蘭|木兰)

lit. orchids and jade trees (idiom); fig. a child with splendid future prospects

lit. a room with irises and orchids (idiom); fig. in wealthy and pleasant company