Term
|
Definition
Chardonnay
Origin-Burgandy, France
U-shape petiolar sinus with naked L-3 vein |
|
|
Term
|
Definition
Gewurztraminer
Origin-Italy
Closed V-shaped petiolar sinus with overlapping lobes
Small leaf in size
One of two that has clusters with the leaf |
|
|
Term
|
Definition
Muscat blanc or Muscat Canelli
Origin-Greece
Closed U-shaped petiolar sinus
Sharp saw-like teeth
Mostly 3-lobed to almost entire |
|
|
Term
|
Definition
| Muscat blanc or Muscat Canelli |
|
|
Term
|
Definition
Burger
Origin-Introduced by the Romans to Gaul
U-shaped petiolar sinus
Petiolar sinus narrow to closed
Deeply 5 lobed |
|
|
Term
|
Definition
Thompson Seedless
Origin-Turkey
V-shaped petiolar sinus and closed with overlapping lobes
Naked (no hair) |
|
|
Term
|
Definition
Muscat of Alexandria
Origin-North Africa
Narrow U-shaped petiolar sinus
3 to 5 lobed
Relatively sharp 2-ranked teeth
Sparse tufted hair on lower surface |
|
|
Term
|
Definition
French Colombard
Origin-Bordeux, France
Petiolar sinus open and clearly V-shaped
Petioles are pink with green veins |
|
|
Term
|
Definition
Chenin blanc
Origin-France
Petioles and veins near petiolar junction pink-red on upper surface
Entire to 3 lobed |
|
|
Term
|
Definition
Riesling
Origin-dates back to the Roman occupation
Petioles and main veins are red at attachment (petioles purple appearance)
U-shaped petiolar sinus, often closed and overlapping |
|
|
Term
|
Definition
Sauvignon blanc
Origin-Bordeaux and Loire Valley in France
Leaf margin does not lay flat, ruffled along edge
U-shaped petiolar sinus
Deep lateral sinuses |
|
|
Term
|
Definition
Viognier
Origin-uncertain but old cultivar in Rhone Valley
Wide U-shaped petiolar sinus
Apical sinuses deep and open
3-lobed |
|
|
Term
|
Definition
Semillon
Origin-Western France
U-shaped, open petiolar sinus with poorly developed tissue
Margin tend to curl down
3-5 lobed |
|
|
