$modus 0: smartphone
$modus 1: smartphone
Fraxinus quadrangulata
Fraxinus quadrangulata Michx. [Accepted]
Oleaceae Oleeae Fraxininae
2 444422 Fraxinus quadrangulata Michx.
A. Lounsberry, E. Rowan, A guide to the trees: t. 120 (1900) [E. Rowan]
2 444422 Fraxinus quadrangulata Michx.
F.A. Michaux, N. Amer. Sylv., vol. 3 : t. 123 (1819) [P. Bessa]
2 444422 Fraxinus quadrangulata Michx.
C.S. Sargent, Silva, vol. 6 : t. 263 (1892) [C.E. Faxon]