greasewood

/หˆษกษนiหswสŠd/
noun
  1. 1

    Spiny shrubs containing oil, of the genus Sarcobatus, native to the United States, especially Sarcobatus vermiculatus.

  2. 2

    Any of several other North American desert shrubs with glossy or resinous leaves

Source: https://en.wiktionary.org/wiki/greasewood