Abies balsamea
Anonymous - s.n. - United States
Chadbourne - s.n. - United States
DOUGLAS - s.n. - United States
DURKER - s.n. - United States
Engelmann - s.n. - United States
Gillman - s.n. - United States
Gray - s.n. - United States
Greenman - 719 - United States
Heidelberg - s.n. - United States
Holway - s.n. - United States
Hoopes - s.n. - United States
Lapham - s.n. - United States
Porter - s.n. - United States