There were 3 illustrations found for Ruckmun
6 951110 Siphocampylus westinianus (Thunb.) Pohl [125 615940 Lobelia westiniana Thunb.]C.P. Thunberg, Pl. Bras., vol. 1 : (1817) [Ruckmun]
6 738381 Paepalanthus freyreissii (Thunb.) Körn. [125 399384 Eriocaulon freyreissii Thunb.]C.P. Thunberg, Pl. Bras., vol. 1 : t. 1 (1817) [Ruckmun]
5 144114 Billbergia amoena (Lodd.) Lindl. [116 1018147 Tillandsia amoena Lodd.]C.P. Thunberg, Pl. Bras., vol. 3 : (1821) [Ruckmun]