Image Source: Plant It Hawaii (2020) https://www.plantithawaii.com/citrus
"Eureka lemons are one of the most widely planted lemons in the world. The seedless fruit is borne in clusters at the ends of the branches. The rind is thin, smooth (has the look of the ‘Sunkist’ lemon) and is rich in aromatic oils. Fruit quality is excellent, juicy and acidic and the skin is used as ‘zest’ in cooking. It is moderately vigorous and grows into a spreading tree, preferring the sunny lowlands, but can be grown successfully in upland Hawaii. The tree has a long fruiting season."
Source: Plant It Hawaii (2020) https://www.plantithawaii.com/citrus