Malus sieversii modern apple cultivars. Unlike domesticated varieties its leaves go red in autumn: 62.2% of the trees in the wild do this compared to only 2.8% of the regular apple plant or the 2,170 English cultivated varieties. The species is now considered vulnerable to extinction. "Malus sieversii" has previously been identified as the main contributor to the genome of the cultivated apple ("Malus pumila"), on the basis of morphological, molecular, and historical evidence. A DNA analysis in 2010 confirmed "M. sieversii" as the progenitor of the cultivated apple. A third species that has been thought to have made contributions to the
Velvety fruit-eating bat Velvety fruit-eating bat The velvety fruit-eating bat (Enchisthenes hartii), also known as Hart's little fruit bat, is a species of bat in the family Phyllostomidae. It is monotypic within the genus Enchisthenes. It is found in Bolivia, Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Panama, Peru, the United States, and Venezuela. It was described as a new species in 1892 by British zoologist Oldfield Thomas. Thomas initially placed it in the genus "Artibeus", with the scientific name "Artibeus hartii". The eponym for the species name ""hartii"" is J. H. Hart, who provided the holotype to Thomas. Hart was