You selected Cotula pedicellata (Ruiz & Pav.) Cabrera. This is a synonym for:

Accepted scientific name:
Cotula mexicana (DC.) Cabrera (provisionally accepted name)
Synonyms:
Cotula cabrerae Caro (synonym)
Cotula minuta (L.f.) Schinz (synonym)
Cotula pedicellata (Ruiz & Pav.) Cabrera (synonym)
Cotula pygmaea (Kunth) Benth. & Hook.f. ex Hemsl. (synonym)
Gymnostyles minuta (L.f.) Spreng. (synonym)
Gymnostyles pedunculata Moc. ex DC. (synonym)
Gymnostyles peruviana Spreng. (synonym)
Hippia minuta L.f. (synonym)
Lancisia minuta (L.f.) Rydb. (synonym)
Soliva mexicana DC. (synonym)
Soliva minuta (L.f.) Sweet (synonym)
Soliva pedicellata Ruiz & Pav. (synonym)
Soliva pedunculata R. & P. ex Steud. (synonym)
Soliva pygmaea Kunth (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Cotula
Distribution: -
Additional data: Data Providers: CONABIO, Govaerts World Compositae Checklist A-G, IPNI, MesoAmericana, Tropicos, Euro+Med, Colombia, Paramo. GCC LSID: urn:lsid:compositae.org:names:64942585-C031-44F7-8691-3B4F06AF761C
Source database: GCC, 1 (Beta), Nov 2009
Latest taxonomic scrutiny: Flann C., 04-Sep-09
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:1f3c4584-60a7-102d-be47-00304854f810:ac2010