Solidago argentinensis

{{short description|Species of plant}}

{{Speciesbox

| image = Argentine goldenrod imported from iNaturalist photo 253483908 on 29 August 2024.jpg

| genus = Solidago

| species = argentinensis

| authority = López Laphitz & Semple[http://www.tropicos.org/Name/100374896 Tropicos, Solidago argentinensis López Laphitz, Rita María & Semple ]

}}

Solidago argentinensis is South American species of flowering plants in the family Asteraceae. It is native to Argentina (Provinces of Chubut, Neuquén, Río Negro), Chile (Juncal) and Bolivia (Cochabamba).[https://www.biodiversitylibrary.org/page/46958721#page/229/mode/1up López Laphitz, Rita María, & Semple, John Cameron. 2011. Novon 21(2): 223–224] includes photos of type specimen on page 224

Solidago argentinensis is a perennial herb up to 50 cm (20 inches) tall spreading by means of underground rhizomes. Flower heads are in large, branching arrays at the ends of branches, sometimes drooping near the top. Each head contains 6–19 ray florets surrounding 5–19 disc florets.