“…Studies on the production of micropropagated plantlets of anthurium 'Eidibel' are scarce, with recorded multiplication rates of from 3.95 to 6.11 (PINHEIRO et al, 2009). In addition, although the photoperiod of 12 h is used for the in vitro production of anthurium plantlets (GU et al, 2012;SAPTARI et al, 2017, ZANG et al, 2017, the most common is the photoperiod of 16 hours (ISLAM et al, 2010;CARDOSO;HABERMANN, 2014;AJDARBIN et al, 2015;BHATTACHARYA et al, 2015;GUADALUPE;MAYANIN, 2017;THOKCHOM;MAITRA, 2017;BHAVANA et al, 2018).…”