Plant Database
Australian Finger Lime Tree
Citrus australasica, Microcitrus australasica
The Australian Finger Lime is a captivating gourmet citrus, known as “citrus caviar“ for its unique pulp that bursts with tiny, pearl-like vesicles. This compact, thorny shrub offers a spectacular textural experience and a tart, refreshing flavor, making it a favorite of chefs and adventurous home gardeners.
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Produces unique, finger-shaped fruit with a thin, green to yellow-brown skin.
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The interior contains tiny, bead-like juice vesicles that separate easily and “pop“ with a tangy burst, resembling caviar.
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Flavor is a refreshing blend of tart lime and subtle grapefruit notes, with a crisp, effervescent quality.
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A self-pollinating, slow-growing, evergreen shrub with a dense, thorny habit, well-suited to containers or small gardens.
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The vesicles are a stunning garnish for seafood, desserts, cocktails, and salads, adding both flavor and dramatic visual appeal.
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Requires patience to establish but is relatively low-maintenance in suitable climates.
Flavor Profile:
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Flavor: Bright, tart, and citrusy with nuances of lime and grapefruit. Less sour than a standard lime, with a clean finish.
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Texture: The defining feature is the crunchy “pop“ of the individual juice vesicles, unlike any other citrus.
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Best Uses: A premium garnish for oysters, ceviche, sushi, desserts, and cocktails. Also used in marmalades and vinaigrettes for its unique texture.