Fagaceae
Mexican blue oak
Quercus oblongifolia
- Family
- Fagaceae
- Genus
- Quercus
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Common names
By language (2)
- English
- Mexican blue oak
- Georgian
- Მექსიკური ლურჯი მუხა
Flowers
- In flower
- March to May, July (from 13 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Shrub, Tree
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
FlowerPhoto: CK2AZ, CC BY 4.0, from iNaturalist 
FlowerPhoto: CK2AZ, CC BY 4.0, from iNaturalist 
FlowerPhoto: Andrew Tree, CC BY 4.0, from iNaturalist 
FruitPhoto: Katja Schulz, CC BY 4.0, from iNaturalist 
Photo: AZoaktree, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Robert Webster, CC BY-SA 4.0, from iNaturalist 
Photo: AZoaktree, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Tom Field, CC BY 4.0, from iNaturalist 
Photo: CK2AZ, CC BY 4.0, from iNaturalist 
Photo: hr_dragonfly, CC BY 4.0, from iNaturalist 
Photo: CK2AZ, CC BY 4.0, from iNaturalist 
Photo: M. Socorro González Elizondo, CC BY-SA 4.0, from iNaturalist
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 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.