These are traditional Portuguese white varieties. Each contributes a different element to a wine: aroma, freshness, texture or structure. They are less internationally known than Sauvignon Blanc, Chardonnay, Riesling and Chenin Blanc, but are closely linked to Portugal’s regional wine identity.
Roupeiro
Roupeiro, also known as Síria, is a traditional Portuguese variety widely used in inland and southern regions, including Alentejo.
It produces light, fresh wines with lemon, green apple, pear and white-flower aromas. Acidity is moderate, and the palate is generally delicate rather than powerful.
Compared with Sauvignon Blanc, Roupeiro is less aromatic and less herbal. Compared with Chardonnay, it is lighter and less textured. It is mainly used to add freshness and aromatic lift to blends.
Rabo de Ovelha
Rabo de Ovelha is an old Portuguese variety named after the shape of its grape clusters. It is mainly found in southern and central Portugal and is traditionally used in blends.
The wines are typically delicate and soft, with notes of citrus, pear, flowers and light herbs. Acidity is moderate, and the structure is relatively light.
Rabo de Ovelha contributes elegance, subtle aroma and balance, rather than concentration or power. Its presence in old mixed vineyards reflects Portugal’s traditional field-blend culture.
Trincadeira das Pratas
Trincadeira das Pratas is a rare Portuguese white variety traditionally associated with southern Portugal. It is unrelated to the red variety Trincadeira.
It produces lean, fresh wines with light citrus, green fruit and floral notes. Compared with Sauvignon Blanc, it is less aromatic and herbaceous. Compared with Chardonnay, it is lighter and less suited to rich, oak-aged styles.
Today, the variety is mainly found in old vineyards and traditional blends. Its revival supports the preservation of Portugal’s lesser-known grape heritage.
Alicante Branco
Alicante Branco is a Portuguese white variety that should not be confused with Alicante Bouschet, the red teinturier grape.
It produces wines with ripe citrus, pear and yellow apple, supported by a rounded texture and moderate acidity. Compared with Sauvignon Blanc, it is softer and more fruit-driven. Compared with Chardonnay, it is generally less rich and less suited to oak ageing.
In Alentejo, Alicante Branco contributes body, ripe fruit and texture, while more acidic varieties such as Arinto provide freshness and balance.
Arinto
Arinto, also known as Pederna, is one of Portugal’s most important white varieties. It is widely planted and particularly valuable in warm regions such as Alentejo.
Arinto is defined by high acidity, citrus fruit and mineral freshness. Typical aromas include lemon, lime, green apple and white flowers. The palate is usually dry, linear and energetic, with a clean, saline finish.
Compared with Chardonnay, Arinto is leaner and more acidic. Compared with Sauvignon Blanc, it is less aromatic and herbal but often more mineral. Compared with Riesling, it shares high acidity but is generally less aromatic.
In Alentejo, Arinto is especially important because it adds tension, freshness and ageing potential to blends made from riper varieties such as Antão Vaz and Alicante Branco.
Role in blends
Together, these varieties offer a clear range of characteristics:
Roupeiro: aroma and freshness
Rabo de Ovelha: delicacy and balance
Trincadeira das Pratas: light structure and regional character
Alicante Branco: ripe fruit and texture
Arinto: acidity, minerality and longevity