Summary description from Wikipedia:

Fraxinus quadrangulata in languages:

Chinese

藍梣

Czech

jasan čtyřhranný

English

blue ash

French

frêne anguleux

French

frêne bleu

German

Blauesche

Lithuanian

Melsvasis uosis

Russian

Ясень четерёхгранный

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Parent Taxon

• Fraxinus

Sibling Taxa

• Fraxinus angustifolia
• Fraxinus anomala
• Fraxinus baroniana
• Fraxinus bornmuelleri
• Fraxinus bungeana
• Fraxinus chiisanensis
• Fraxinus chinensis
• Fraxinus dimorpha
• Fraxinus dipetala
• Fraxinus dubia
• Fraxinus excelsior
• Fraxinus floribunda
• Fraxinus gooddingii
• Fraxinus greggii
• Fraxinus griffithii
• Fraxinus hubeiensis
• Fraxinus insularis
• Fraxinus lanuginosa
• Fraxinus mandshurica
• Fraxinus nigra
• Fraxinus ornus
• Fraxinus oxyphylla
• Fraxinus pallisiae
• Fraxinus parryi
• Fraxinus paxiana
• Fraxinus potosina
• Fraxinus pringlei
• Fraxinus purpusii
• Fraxinus quadrangulata
• Fraxinus retusifoliolata
• Fraxinus rufescens
• Fraxinus sieboldiana
• Fraxinus sogdiana
• Fraxinus suaveolens
• Fraxinus xanthoxyloides
• Melioides

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