Fagaceae
Bastard white oak
Quercus austrina
- Family
- Fagaceae
- Genus
- Quercus
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Common names
By language (4)
- Bulgarian
- Южен дъб
- English
- Bastard white oak, Bluff oak
- Persian
- بلوط پرتگاه
- Russian
- Дуб южный
Synonyms
- Quercus durandii var. austrina (Small) E.J.Palmer
Characteristics
- Growth habit
- Tree
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Doug Goldman, CC BY 4.0, from Wikimedia Commons 
Photo: Doug Goldman, CC BY 4.0, from Wikimedia Commons 
Photo: Doug Goldman, CC BY 4.0, from Wikimedia Commons 
Photo: Doug Goldman, CC BY 4.0, from Wikimedia Commons
More in Quercus
- Pedunculate oakQuercus roburFagaceae
- Cork oakQuercus suberFagaceae
- Sessile oakQuercus petraeaFagaceae
- Holm oakQuercus ilexFagaceae
- European turkey oakQuercus cerrisFagaceae
- Northern red oakQuercus rubraFagaceae
- Downy oakQuercus pubescensFagaceae
- Kermes oakQuercus cocciferaFagaceae
- Pin oakQuercus palustrisFagaceae
- White oakQuercus albaFagaceae
- Hungarian oakQuercus frainettoFagaceae
- Daimyo oakQuercus dentataFagaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.