Syngonium Macrophyllum ‘Frosted heart’ I love these I can see why they call them frosted hearts! These don't come up very often and I only have a limited supply. 
 
Care: A very easy plant indeed these plants do well in low-to-medium light, not direct sun. Keep the soil moist at all times but not soggy. I've been watering about once a week when warm so let the soil dry's out a little before watering. If you are overwatering the bottom leaves will start to turn yellow :(
 
Other information:
Size: Pot Diameter 12cm - Total height is approximate 14-20cm 
Toxicity:  Toxic to pets and small children, so best to keep out of reach
Difficulty: Easy - More easy indoor plants
Air-purifying: Yes, we are fabulous air-purifiers
Feeding: General, the majority of houseplants should be fed every 2nd watering during the growing season (Spring and Summer), for me, it's about which every 14 days. In autumn and winter, I feed less, as indoor plants will require fewer nutrients.