I would be interested in 'Coal Miner'. I have the following you might be interested in trading. Had many more but lost them in Katrina. Please let me know if you are interested.
Barbara

Alocasia ÂLutena
Alocasia 'Odora'
Alocasia ÂCaladora
Alocasia 'Hilo Beauty'
Alocasia trangularis ÂCrinckles (not available)
Alocasia, ÂAfrican Mask (not available)
Colocasia (pink stem) name? (not available)
Colocasia ÂBlack Magic ( available)
Colocasia esculanta ÂCoffee CupÂ( available)
Colocasia esculanta ÂElenaÂ( available)
Colocasia esculanta ÂIllustrisÂ( available)
Colocasia esculelnt ÂCranberry ( available)
Colocasia esculenta ÂTea CupÂ( available)
Colocasia esculenta Fontanesii (Unsure)
Colocasia esculenta 'Red Stem' ('Rhubarb') (not available)
Xanthosoma ÂBlue GiantÂ(not Xanthosoma violaceum) (not available)
Xanthosoma aurea ÂLime Zinger (not available)
Xanthosoma jeoquinii lineatum (not available)
Xanthosoma violaceum (not available)

I have just started diversifing my taro patch,I have hilo bay and pineapple princess, that will be ready to divide in the fall and mammoth and gigantea that are more established