DOI issue:
Nr. 108 (February, 1906)
DOI article:Owen, Esther S. D.; Bunce, Louise W.: Nature's aid to design, [2]
DOI Page / Citation link: https://doi.org/10.11588/diglit.26961#0499
FIG. 15.
CARNATION
FIG. 14. ADDER’S TONGUE