There were 7 illustrations found:
0
19_0_0_514571 [title_page]
A.A. Heller, Muhlenbergia, vol. 3 : t. 0 (1907)
556295 Ipomoea batatas (L.) Lam.
A.A. Heller, Muhlenbergia, vol. 3 : t. 1, fig. a (1907)
557337 Ipomoea splendor-sylvae House
A.A. Heller, Muhlenbergia, vol. 3 : t. 2, fig. a (1907)
557457 Ipomoea urbinei House
A.A. Heller, Muhlenbergia, vol. 3 : t. 2, fig. b (1907)
556598 Ipomoea eximia House
A.A. Heller, Muhlenbergia, vol. 3 : t. 2, fig. c (1907)
556489 Ipomoea costellata Torrey
A.A. Heller, Muhlenbergia, vol. 3 : t. 3, fig. 1 (1907)
557340 Ipomoea squamosa Choisy
A.A. Heller, Muhlenbergia, vol. 3 : t. 3, fig. 2 (1907)
019_0_0_514571 [title_page]
A.A. Heller, Muhlenbergia, vol. 3 : t. 0 (1907)
556295 Ipomoea batatas (L.) Lam.A.A. Heller, Muhlenbergia, vol. 3 : t. 1, fig. a (1907)
557337 Ipomoea splendor-sylvae HouseA.A. Heller, Muhlenbergia, vol. 3 : t. 2, fig. a (1907)
557457 Ipomoea urbinei HouseA.A. Heller, Muhlenbergia, vol. 3 : t. 2, fig. b (1907)
556598 Ipomoea eximia HouseA.A. Heller, Muhlenbergia, vol. 3 : t. 2, fig. c (1907)
556489 Ipomoea costellata TorreyA.A. Heller, Muhlenbergia, vol. 3 : t. 3, fig. 1 (1907)
557340 Ipomoea squamosa ChoisyA.A. Heller, Muhlenbergia, vol. 3 : t. 3, fig. 2 (1907)