The noun 野花 (yěhuā) means 'wild flower' and refers to flowers that grow naturally in the wild rather than being cultivated. It is composed of 野 (wild) and 花 (flower), and can be used both literally and figuratively in Chinese.
春天来了,山上开满了各种野花。
Chūntiān lái le, shān shàng kāi mǎn le gè zhǒng yěhuā.
Spring has come, and the mountains are covered with all kinds of wildflowers.
路边的野花虽然不起眼,却很美丽。
Lù biān de yěhuā suīrán bù qǐyǎn, què hěn měilì.
The wildflowers by the roadside may be inconspicuous, but they are very beautiful.
她喜欢在散步时采一些野花带回家。
Tā xǐhuān zài sànbù shí cǎi yīxiē yěhuā dài huí jiā.
She likes to pick some wildflowers to bring home when she takes walks.