Thamnosma

{{Short description|Genus of plants}}

{{Automatic taxobox

|image = Thamnosma montana flower 1.jpg

|image_caption = Thamnosma montana

|taxon = Thamnosma

|authority = Torr. & Frém.{{cite web |url=https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=29003 |title=Thamnosma Torr. & Frém. |work=ITIS Standard Reports |publisher=Integrated Taxonomic Information System |accessdate=2010-02-25}}

|synonyms = Rutosma A.Gray{{cite web |url=http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?12036 |title=Thamnosma Torr. & Frém. |work=Germplasm Resources Information Network |publisher=United States Department of Agriculture |date=2008-03-21 |accessdate=2010-02-25}}

|subdivision_ranks = Species

|subdivision = See text.

|}}

Thamnosma is a genus of flowering plants in the rue family, Rutaceae. Plants in this genus are sometimes known by the common name desertrue.{{PLANTS|id=THAMN|taxon=Thamnosma|accessdate=9 December 2015}}