Malus sieversii Malus sieversii Malus sieversii is a wild apple native to the mountains of Central Asia in southern Kazakhstan. It has recently been shown to be the primary ancestor of most cultivars of the domesticated apple ("Malus pumila"). It was first described (as Pyrus sieversii) in 1833 by Carl Friedrich von Ledebour, a German naturalist who saw them growing in the Altai Mountains. It is a deciduous tree growing to , very similar in appearance to the domestic apple. Its fruit is the largest of any species of "Malus" except "pumila", up to 7 cm diameter, equal in size to many
Egyptian fruit bat Egyptian fruit bat The Egyptian fruit bat or Egyptian rousette ("Rousettus aegyptiacus") is a species of Old World fruit bat. Étienne Geoffroy Saint-Hilaire originally gave this species the specific name of "egyptiacus" in 1810, but he later revised it to "ægyptiacus". In 1992, G. B. Corbet and J. E. Hill argued that this revision was invalid and changed the name back to "egyptiacus"; the 1999 "Mammalian Species" review used "egyptiacus" as well. However, Geoffroy's revision was argued to be valid in 2001 by D. Kock. He notes that the second spelling was "accepted almost universally by the scientific community", including