The Lisbon Lemon tree originated in the very cold snow-covered Himalayas and were being grown and cultivated in Palestine during the first century, where the lemon and the lemon tree were exported to Rome. No distinction is made between Lisbon and eureka on the commercial level. Excellent for cooking. Everbearing and seedless, the Lisbon Lemon Tree is larger and more thorny than eureka lemons. Medium skin thickness. Cold sensitive. A refrigerated bowl full of Lisbon lemons placed strategically in your home will emit an enjoyable fragrance of citrus throughout the room pleasing to experience during family shared meals. The Lisbon lemon is a hybrid lemon that ripens in to a smooth, bright yellow fruit with a breathtaking aroma and a delightful flavor.