Australia's Old Clone Vines

Somewhere in the Barossa Valley, a vine first planted around 1843 is quietly ripening another crop of Shiraz. It has no graft and no trellis. It has survived two world wars, a dozen droughts, and the plague that flattened nearly every vineyard on earth. And it is far from alone.

Australia holds the largest surviving area of old, own-rooted grapevines in the world. Some are more than 175 years old and still producing. They are living monuments, and the wines they make are among the most sought-after this country produces. The reason they exist at all comes down to a handful of determined people and one remarkable quirk of history.

How the vines arrived

The story begins with the First Fleet in 1788, which carried vine cuttings from Canary Islands and the Cape of Good Hope to a first, failed planting at Sydney Cove. The humid coast defeated those early vines, so the effort moved inland to Parramatta.

The pivotal figure came a generation later. James Busby, a Scot who wrote Australia's first wine manuals, toured Europe in 1831 and 1832 and gathered an extraordinary collection of vine cuttings from the great botanical gardens of France and England. Hundreds survived the voyage and were planted in Sydney, then shared out to the Hunter Valley and to Camden Park. Among them were the varieties that still define us today:

• Shiraz, now Australia's signature red
• Grenache and Mataro (Mourvedre), the backbone of our old-vine blends
• Chardonnay, Riesling and Semillon, the founders of our white tradition

Many historic Australian vineyards can be traced back to this founding material.

How the Barossa was planted

From 1842, Lutheran families fleeing religious persecution in Silesia and Prussia settled the Barossa Valley. They planted vines the way they had farmed at home, and those methods are the very reason the vines endured.

• On their own roots. Cuttings went straight into the ground, ungrafted, the way vines had been grown for centuries.
• As low bush vines. Free-standing and close to the earth, with no wires to hold them.
• Dry-grown. No irrigation. The vines sent roots deep to find water, giving small crops of intensely flavoured fruit.

These were mixed family farms, with vines beside the orchard and the livestock, handed down through generations. That is why single blocks have survived intact for well over a century.

The disaster that never came

In the late nineteenth century, a tiny root louse called phylloxera swept the world's vineyards and forced Europe to tear up and replant almost everything on resistant American rootstock. The wine world was remade. Australia, though, was hit unevenly.

The Australian colonies introduced quarantine laws early, after powdery mildew arrived in the 1860s, and tightened them further once phylloxera was found in Victoria in 1877. South Australia drew a hard line, and phylloxera has never crossed it. That single act of foresight is why the state now holds the greatest concentration of nineteenth-century vines left anywhere.

These are pre-phylloxera, own-rooted, original vines. They cannot be replanted or recreated. When they are gone, they are gone.

Meet the living monuments

These heritage vineyards are the crown jewels of Australian wine, many of them recorded in Andrew Caillard's landmark history of our vines, The Australian Ark. A small selection, each linked to our shop:

Why old vines make better wine

Age is not just romance. It shows in the glass.

• Concentration. Deep roots and naturally tiny yields give small, intense berries and wines of real depth.
• Consistency. Established root systems ride out heat and drought, so quality holds even in difficult years.
• A sense of place. Decades in one patch of ground let the wine speak clearly of its site.
• Irreplaceable character. Original, own-rooted genetics that modern plantings simply cannot reproduce.

From Old Vine to Landmark: how we read them

Here is the important part for anyone building a cellar. Not every old vine is a great one. Age and quality are two different things, and at United Cellars we read them on two separate scales.

First, age

A vine earns "old" status from thirty years, then climbs as the decades pass:

• Old Vine from 30 years, entering true maturity
• Survivor Vine from 70 years
• Centenarian from 100 years, almost always pre-phylloxera
• Ancestor Vine from 125 years, among the oldest on earth

Then, quality

Age tells you how rare a wine is. Quality tells you how good it is. Put the two together and every old-vine wine finds its place on a single ladder:

• 1Old VineOld by age, and true to its region
• 2Good Old VineOld and genuinely fine, proven by the wine in the glass
• 3Heritage / SurvivorRarity and history add real value
• 4CentenarianPre-phylloxera and own-rooted, a museum-grade vine
• 5LandmarkGreat age, benchmark quality and unbroken provenance. A reference point for the category

Landmark is the summit, reserved for the rare wines that pair extreme age with a long record of quality and demand. Think Penfolds Block 42, Henschke Hill of Grace, or the Langmeil and Cirillo old-vine blocks. The guiding principle is simple:

Age alone makes a vine old. Age plus proven quality and unbroken provenance makes a vine a Landmark.

Taste a piece of history

Every bottle of old-vine wine is a direct link to the settlers who planted these blocks, and to a chapter of history that survives almost nowhere else. Explore our Barossa, Eden Valley and Australian selections, and drink a story more than a century in the making.

Historical dates and "oldest in the world" claims are attributed to the estates and to The Australian Ark by Andrew Caillard MW.