Durand oak

Quercus sinuata
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Rosids
Order:	Fagales
Family:	Fagaceae
Genus:	Quercus
Section:	Quercus
Species:	Q. sinuata
Binomial name
Quercus sinuata Walter 1788 not Martin-Donos & Timb.-Lagr. 1864
Synonyms
List Quercus durandii Buckley Quercus emoryi Porter & Coult. 1874 not Torr. 1848 Quercus pagoda f. sinuata (Walter) Trel. Quercus sinuata f. durandii (Buckley) Trel. Quercus undulata Engelm. 1877 not Torr. 1827 Quercus undulata var. grandifolia Engelm. Perytis annulata Raf. Quercus annulata Buckley 1861 not Sm. 1819 Quercus breviloba (Torr.) Sarg. Quercus breviloba f. argentata Trel. Quercus breviloba subsp. pseudocrispata (A.Camus) A.Camus Quercus breviloba f. san-sabeana (Buckley) Buckley Quercus durandii var. breviloba (Torr.) E.J.Palmer Quercus durandii var. san-sabeana (Buckley) Buckley Quercus obtusifolia var. breviloba Torr. Quercus pseudocrispata A.Camus Quercus san-sabeana Buckley Quercus sinuata subsp. breviloba (Torr.) A.E.Murray Quercus undulata var. breviloba (Torr.) Engelm.

Quercus sinuata, the bastard oak,bastard white oak, or Durand oak, is a North American species of oak. It is native to northern Mexico (Coahuila, Nuevo León, and Tamaulipas) as well as to the southeastern and south-central United States (from Texas and Oklahoma to the Carolinas).

Quercus sinuata is a deciduous tree up to 20 meters (67 feet) tall. Leaves are narrow, with shallow rounded lobes. It tends to grow in wet habitats, such as on river bluffs, river bottoms, and flatwoods, and generally over basic substrates, such as mafic rocks, shells, or calcareous sediment.

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