Citrus australasica, Microcitrus australasica

Finger Lime trees are erect trees growing up to 30 ft. The fruits can be green and cylindrical in shape, up to 4" long and only about 1-1.5" in diameter.

Once the fruit is cut open the tiny round juice vesicles will slowly roll out of the fruit without squeezing, and resemble what is called 'citrus caviar'. Used in chutneys, jams, marmalades, savory sauces and refreshing drinks. In great demand for culinary use as it displays well as a garnish.

Citrus limetta

Citrus limon Ponderosa

Small to medium sized tree, usually to 10-25ft high. Trees are somewhat sensitive to freezes and grow best in areas having only limited frosts and freezes. The Ponderosa Lemon tends to be slightly less hardy than other lemon varieties. Grows in conditions suitable for the average citrus, water frequently except during cold months. Fertilize 2-4 times per year. Can be container grown and was historically a common lemon grown indoors in temperate climates.

Very large, bumpy skinned lemon usually weighing 2-4 pounds. Flavor is typical lemon-like.

Propagation: Commonly by grafting cuttings to various citrus rootstocks. Can also be propagated by seed which usually come true, or fairly close to their parent.

Citrus medica

Citrus medica is characterized by its thick rind and small sections. Generally, it is eaten preserved or in bakery goods, such as fruitcakes. (The candied peel rather than the fruit is often used in cooking). The citron was the first of the citrus known to the Romans. In ancient time the fruit was never eaten (it began to be used in cooking by the early 2nd century), but its intense perfume was used, penetrating clothes to repel noxious insects.

Citrus x sinensis

Orange refers to a citrus tree (Citrus sinensis) and the fruits of this tree. It is a hybrid of ancient cultivated origin, possibly between Pomelo (Citrus grandis) and Tangerine (Citrus reticulata). It is a small tree, growing to about 30ft tall, with thorny shoots and evergreen leaves 2-4in long. The fruit originated in southeast Asia, in either India, Vietnam or southern China.

Oranges are widely grown in warm climates worldwide, and the flavors of orange vary from sweet to sour. The fruit is commonly peeled and eaten fresh, or squeezed for its juice. It has a thick bitter rind that is usually discarded, but can be processed into animal feed by removing water using pressure and heat. It is also used in certain recipes as flavoring or a garnish.