420849
Euphorbia furcillata [Euphorbia campestris Schltdl. & Cham.]
Annual Rep. Missouri Bot. Gard., vol. 11 : t. 48 (1900)

421654
Euphorbia esula L.
Annual Rep. Missouri Bot. Gard., vol. 11 : t. 51 (1900)

422805
Euphorbia lucida Waldst. & Kit.
Annual Rep. Missouri Bot. Gard., vol. 11 : t. 52 (1900)

619492
Sagittaria montevidensis Cham. & Schltdl.
[Lophotocarpus californicus J.G.Sm.]
Annual Rep. Missouri Bot. Gard., vol. 11 : t. 54 (1900)

619499
Sagittaria montevidensis Cham. & Schltdl.
[Lophotocarpus depauperatus J.G.Sm.]
Annual Rep. Missouri Bot. Gard., vol. 11 : t. 55 (1900)

898039
Sagittaria montevidensis Cham. & Schltdl.
[Lophotocarpus spongiosus (Engelm.) J.G.Sm.]
Annual Rep. Missouri Bot. Gard., vol. 11 : t. 56 (1900)