2 254202 Clematopsis stanleyi (Hook.) Hutch. [80 253826 Clematis stanleyi Hook.]
Bull. Misc. Inform. Kew, vol. 1920 : p. 15, fig. 1 (1920) [J.H.]

6 253932 Clematis trifida Hook.
Bull. Misc. Inform. Kew, vol. 1920 : p. 15, fig. 2 (1920) [J.H.]

6 253501 Clematis oligophylla Hook.
Bull. Misc. Inform. Kew, vol. 1920 : p. 15, fig. 3 (1920) [J.H.]

2 254171 Clematopsis anethifolia (Hook.) Bojer ex Hutch. [80 252565 Clematis anethifolia Hook.]
Bull. Misc. Inform. Kew, vol. 1920 : p. 15, fig. 4 (1920) [J.H.]

6 252775 Clematis chrysocarpa Welw. ex Oliver
Bull. Misc. Inform. Kew, vol. 1920 : p. 15, fig. 5 (1920) [J.H.]

2 405390 Eryngium campestre L.
F. Oltmanns, Pflanzenleben Schwarzwaldes: t. 127 (1927) [J.H.]

2 430640 Falcaria vulgaris Bernh. [80 952855 Sium falcaria L.]
F. Oltmanns, Pflanzenleben Schwarzwaldes: t. 129 (1927) [J.H.]

2 772719 Peucedanum cervaria (L.) Lap. [80 931814 Selinum glaucum Lam.]
F. Oltmanns, Pflanzenleben Schwarzwaldes: t. 136 (1927) [J.H.]

1 1262501 Rosa marginata Wallr.
Naturalis: (1953) [J.H.]