Are both Strombocactus and Calypso bulbosa both genus of plants ?
Strombocactus: Strombocactus disciformis is a rare species of cacti and the only species of the genus Strombocactus. Calypso bulbosa: Calypso is a genus of orchids containing one species, Calypso bulbosa, known as the calypso orchid, fairy slipper or Venus's slipper.
yes