Yushu in Lan Zhi refers to plants that can grow on stone steps.

Desire: want, make: let desire make: want. . . . How's it going?

Its: pronoun, pronoun: Lan Zhi Yushu Yu: zai. . amongst

Courtyard: stone steps, courtyard ears: auxiliary words, nonsense

The whole sentence is: For example, plants such as Yushu in Lan Zhi, I hope they will grow in stone yards.

There should be an article later.