Manto de Eva XANTHOSOMA SAGITTIFOLIUM

[elina]

Whats wrong with her? I have it inside my house, it is very hot here (in thailand) but I keep all the doors and windows opened, day and night..is it nutritional? Or just the hot weather? ( it also was very dry until this week that started raining quite a lot )
Help!
I am not sure about the name either is it a
XANTHOSOMA SAGITTIFOLIUM?
Cheers!!

[imafan26]

The color breaks and feathering along the veins suggest a virus, possibly dasheen mosaic virus or maybe some other calocasia and alocacia virus. It affects members of the aroid family that xanthosoma, an ornamental aroid, is part of. If you have other members of this family nearby, they should be isolated. If you touch the leaf, don't touch the other plants or you can transmit the disease from wounds or by insects. If it is a virus, there is no cure.

https://www.ctahr.hawaii.edu/oc/freepubs/pdf/PD-44.pdf