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
Oranges Are Not the Only Fruit Oranges Are Not the Only Fruit Oranges Are Not the Only Fruit is a novel by Jeanette Winterson published in 1985, which she subsequently adapted into a BBC television drama of the same name. It is a coming-of-age story about a lesbian girl who grows up in an English Pentecostal community. Key themes of the book include transition from youth to adulthood, complex family relationships, same sex relationships, and religion. In England and Wales, it has been included on both GCSE and A Level curricula, such as the OCR English Literature A Level, Literature Post 1900. The book is semi-autobiographical