Manzanilla Villalonga is an olive cultivar (variety). It has been cited in the Province of Alicante, Spain. In English, manzanilla means camomile. The leaves and fruits of of a Manzanilla Villalonga olive tree is known to be a bit larger than cultivars such as Alfafarenca and Blanqueta.
Below is a video of Carlos Cano Martínez of Almazara La Alquería describing a Manzanilla Villalonga olive tree.
(The above information is not conclusive and will be added to over time)