paloverde
/ˌpæləʊˈvɜːdɪ/noun
1- a thorny yellow-flowered tree that grows along water courses in the warm desert areas of America多花假紫荆。
1.1
- Genus Cercidium, family Leguminosae.假紫荆属, 豆科。
词源
early 19th cent.: from Latin American Spanish， literally 'green tree'.