Citrus limon 'Genoa' has vigorous, compact growth perfect for containers with great lemon production and good cold tolerance.

Citrus limon 'Genoa' has vigorous, compact growth perfect for containers with great lemon production and good cold tolerance.

Citrus limon 'Lisbon' has vigorous, compact growth, and dense foliage. It produces lemons almost year-round.

Citrus limon 'Lisbon' has vigorous, compact growth, and dense foliage. It produces lemons almost year-round.

Citrus limon 'Santa Teresa' is highly productive with medium sized fruit with a high acid content perfect for making limoncello.

Citrus limon 'Variegated Pink Eureka' combines attractive variegated foliage and fruit, the fruit with pink flesh.

Citrus limon 'Variegated Pink Eureka' combines attractive variegated foliage and fruit, the fruit with pink flesh.

Citrus limon 'Villafranca' has classic, tart lemon flavour.

Citrus limon x reticulata 'New Zealand Lemonade' has fruit sweet like oranges but with a lemon flavour like lemonade.

Citrus wilsonii 'Ichang Lemon' is a hardy lemon for the west coast which can withstand at least -12 degrees Celsius.

The Meyer lemon (Citrus x meyeri) is a cross between a true (tart) lemon and either a mandarin or an orange.

The Meyer lemon (Citrus x meyeri) is a cross between a true (tart) lemon and either a mandarin or an orange.

The Meyer lemon (Citrus x meyeri) is a cross between a true (tart) lemon and either a mandarin or an orange.

Citrus x pyriformis 'Ponderosa' is a hybrid between a lemon and a citron from 1887. It is a great collector's citrus.

Citrus hystrix is the makrut or thai lime. It produces good crops of small, fragrant fruits. The leaves are widely used in cooking.

Citrus hystrix is the makrut or thai lime. It produces good crops of small, fragrant fruits. The leaves are widely used in cooking.

Citrus junos 'Yuzu' is prized in Japan as a flavouring for sauces and desserts and to make marmalades and preserves.

Citrus junos 'Yuzu' is prized in Japan as a flavouring for sauces and desserts and to make marmalades and preserves.

Citrus junos 'Yuzu' is prized in Japan as a flavouring for sauces and desserts and to make marmalades and preserves.

Citrus limettioides produces abundant, greenish-yellow and very juicy fruits with an exceptionally sweet flavour.

Citrus limettioides produces abundant, greenish-yellow and very juicy fruits with an exceptionally sweet flavour.

Citrus x sudachi has a unique, spicy juice that is used to flavour soups, sauces (including ponzu), fish dishes, ice cream, and other desserts.

Citrus x sudachi has a unique, spicy juice that is used to flavour soups, sauces (including ponzu), fish dishes, ice cream, and other desserts.

Citrus x aurantifolia, the Mexican key lime, is prized for its very aromatic, flavourful and juicy, greenish-yellow fruit.

Thornless Mexican Key lime (Citrus x aurantifolia) is a highly desirable lime - especially for pies!