The following literature references are cited in the Washington Flora Checklist. These may include floras, journal articles, monographs, theses, web sites, and other scholarly resources.
View literature beginning with:
A,
B,
C,
D,
E,
F,
G,
H,
I,
J,
K,
L,
M,
N,
O,
P,
Q,
R,
S,
T,
U,
V,
W,
X,
Y,
Z,
ALL
Full Ref:
Ito, Y., et al. 2010. Hybridization and polyploidy of an aquatic plant, Ruppia (Ruppiaceae), inferred from nuclear and plastid DNA phylogenies. American Journal of Botany 97(7): 1156–1167.