共 4 条
[1]
BAUM V M, 1982, Taxon, V31, P757, DOI 10.2307/1219708
[3]
HAGEN S. H., 1941, ANN MISSOURI BOT GARD, V28, P385, DOI 10.2307/2394360
[4]
Morton C. V., 1945, CONTR U S NATION HERB, V29, P87