Triodiinae

{{short description|Subtribe of grass-like plants in the tribe Cynodonteae}}

{{one source|date=September 2023}}

{{Automatic taxobox

| image = Triodia melvillei.jpg

| image_alt = Triodia melvillei

| image_caption = Triodia melvillei

| taxon = Triodiinae

| authority =

| synonyms =

| synonyms_ref =

| subdivision_ranks = Genera

| subdivision_ref =

| subdivision =

• Monodia
• Plectrachne
• Symplectrodia
• Triodia

}}

Triodiinae is a subtribe of grasses plants in the tribe Cynodonteae.{{cite web|author1=|title=Triodiinae|url=https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Undef&id=751759&lvl=3&keep=1&srchmode=1&unlock|website=NCBI taxonomy|publisher=National Center for Biotechnology Information|accessdate=29 August 2019|location=Bethesda, MD|language=English}}