Tillandsia funebris
 Size: Approximately 3cm x 3cm x 2cm
 
 It's a kind of Diaforantema that everyone loves.
 It is distributed in the relatively lowlands of Bolivia-Paraguay-Argentina.
 It is similar to Rectangle, but it is difficult to distinguish, and if flowers other than yellow bloom, the possibility of Funebris is high.
 The unique grass shape of Diaforantema is attractive, and it looks like elongated leaves of Izoides.
 It's a relatively affordable species in the subgenus Diaforantema, so be sure to keep it down.