Cypripedium hybridum laucheanum cypripedium hybridum eyermanianum from Reichenbachia Orchids 1888-1894 illustrated by Frederick Sander 1847-1920. IStockHistory com
Cypripedium argus from Reichenbachia Orchids 1888-1894 illustrated by Frederick Sander 1847-1920. IStockHistory com
Phalænopsis sanderiana Phalænopsis intermedia portei from Reichenbachia Orchids 1888-1894 illustrated by Frederick Sander 1847-1920. IStockHistory com
Dendrobium hybridum venus Dendrobium hybridum cassiope from Reichenbachia Orchids 1888-1894 illustrated by Frederick Sander 1847-1920. IStockHistory com