Place of Publication
J. Arnold Arbor. 16(2): 445 (1935b)
References
-
Johnston (1935b)
Johnston, I.M. 1935b. Studies in the Boraginaceae, XI. Journal of the Arnold Arboretum 16(2):168-205
Thamnoseris lobata
Thamnoseris lacerata
(Phil.) F.Phil.
f.
obtusifolia
J. Arnold Arbor. 16(2): 445 (1935b)
Johnston, I.M. 1935b. Studies in the Boraginaceae, XI. Journal of the Arnold Arboretum 16(2):168-205