You selected Quercus margarettiae var. paludosa (Sarg.) Ashe. This is a synonym for:

Accepted scientific name:
Quercus similis Ashe (accepted name) 1 literature reference for Quercus similis Ashe
Synonyms:
Quercus ashei Sterrett, nom. illeg. (synonym) 1 literature reference for Quercus ashei Sterrett, nom. illeg.
Quercus margarettiae var. paludosa (Sarg.) Ashe (synonym) 1 literature reference for Quercus margarettiae var. paludosa (Sarg.) Ashe
Quercus mississippiensis Ashe (synonym) 1 literature reference for Quercus mississippiensis Ashe
Quercus stellata var. attenuata Sarg. (synonym) 1 literature reference for Quercus stellata var. attenuata Sarg.
Quercus stellata var. mississippiensis (Ashe) Little (synonym) 1 literature reference for Quercus stellata var. mississippiensis (Ashe) Little
Quercus stellata subsp. paludosa (Sarg.) A.E.Murray (synonym) 1 literature reference for Quercus stellata subsp. paludosa (Sarg.) A.E.Murray
Quercus stellata var. paludosa Sarg. (synonym) 1 literature reference for Quercus stellata var. paludosa Sarg.
Quercus stellata var. similis (Ashe) Sudw. (synonym) 1 literature reference for Quercus stellata var. similis (Ashe) Sudw.
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Fagales
Family Fagaceae
Genus Quercus
Distribution: E. Texas, SE. U.S.A.
Additional data: -
Source database: World Checklist of Selected Plant Families, 27 Nov 2009
Latest taxonomic scrutiny: Govaerts R., 11-Nov-2003
Online resource: http://apps.kew.org/wcsp/namedetail.do?accepted_id=175172&repSynonym_id=-9998&name_id=175172&status=true
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:25d4ffd0-60a7-102d-be47-00304854f810:ac2010