A second biotype (L-biotype) was  found on liana vines in Ecuador; subsequently the host was identified as Arrabidaea verrucosa (Bignoniaceae) but witches' broom symptoms have not been observed on this host.
A supplementary strain (L-biotype) was found on liana vines in Ecuador; subsequently, the plant that hosts it was determined to be Arrabidaea verrucosa (Bignoniaceae), but unlike other cases, witches' broom symptoms have not been seen on this host.