Citrus limetta
Citrus limetta, alternatively considered to be a cultivar of Citrus limon, C. limon 'Limetta', is a species of citrus, commonly known as sweet lime, sweet lemon, and sweet limetta.
It is native to South- and Southeast Asia and cultivated in the Mediterranean Basin.
In Iran it is called Limu Shirin (لیمو شیرین, meaning “Sweet lemon” in Persian).
In North India, it is commonly called mousambi, mosambi, or musambi (मुसंबी)(موسمبى) (in Hindi/Urdu and Marathi).
In South India, it is called Moosambi in Kannada and Malayalam, Bathaya Kaayalu(బత్తాయి కాయలు)/Cheeni Kaayalu(చీని కాయలు) in Telugu, and sathukudi (சாத்துக்குடி) in Tamil.
In Nepali, it is called Mausam.
In Sindh it is known as mosami.
In France it is sometimes called bergamot; it should not be confused with Citrus bergamia, the Bergamot orange.
It is a different fruit from the Palestinian sweet lime and from familiar sour limes such as the Key lime and the Persian lime.
Description
C. limetta is a small tree up to 8 m (26 ft) in height, with irregular branches and relatively smooth, brownish-grey bark. It has numerous thorns, 1.5–7.5 cm (0.59–2.95 in) long. The petioles are narrowly but distinctly winged, and are 8–29 mm (0.31–1.14 in) long. Leaves are compound, with acuminate leaflets 5–17 cm (2.0–6.7 in) long and 2.8–8 cm (1.1–3.1 in) wide. Flowers are white, 2–3 cm (0.79–1.18 in) wide. Fruits are oval and green, ripening to yellow, with greenish pulp. The pith is white and about 5 mm (0.20 in) thick. Despite the name sweet lime, the fruit is more similar to a greenish orange in appearance.