Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Top: L–R. Boswellia sacra (Oman, photo © S. Breckle); Commiphora foliacea (Oman). Middle: Ceratonia oreothauma subsp. oreothauma, habit and male flowers (Oman). Below: L–R. Euryops arabicus (Oman); Juniperus seravaschanica (Oman, photo © S. Breckle). Photos: © S.A. Ghazanfar (other than those of S. Breckle).
