Fraxinus nigra (black ash): Go Botany
Ash (Fraxinus excelsior) - British Trees - Woodland Trust
Ash Fruits and Seeds
File:Fraxinus americana fruit.jpg - Wikimedia Commons
Fraxinus pennsylvanica (Green Ash): Minnesota Wildflowers
Tropical Ash, FRAXINUS UHDEI
Fraxinus pennsylvanica (Green Ash): Minnesota Wildflowers
WHITE ASH - FRAXINUS AMERICANA | The UFOR Nursery & Lab
Fraxinus americana (white ash): Go Botany
Desert Ash Yarra Ranges Council
Pumpkin Ash (Fraxinus profunda)
Fraxinus angustifolia subsp. angustifolia
Virginia Tech Dendrology Fact Sheet
Trees of Wisconsin: Fraxinus americana, white ash
Seeds or fruit of an ash tree, Fraxinus excelsior, known as keys Stock Photo - Alamy
Seeds or fruit of an ash tree, Fraxinus excelsior, known as keys Stock Photo - Alamy
Fraxinus excelsior (European ash): Go Botany
Fraxinus angustifolia - wild in Provence
Green Ash (Fraxinus pennsylvanica) | Hot Springs, AR - Official Website
Green Ash
Fraxinus excelsior - Wikipedia
Fraxinus pennsylvanica - Wikipedia
File:Fraxinus angustifolia MHNT.BOT.2007.40.13.jpg - Wikimedia Commons
Green Ash (MushroomExpert.Com)
Fraxinus excelsior - EUFORGEN European forest genetic resources programme
