Moraiolo
The hillside variety of central Italy: low-growing, upright, drought-tolerant and distinctly cold-sensitive — a combination that keeps it in the Umbrian and Tuscan hills and out of the flat coastal plantings. Its oil sits at the opposite end of the intensity scale from Leccino.
In the grove
Umbria’s regional register counts 2,373,500 Moraiolo trees — 42% of the region’s olives — and at least 90% of the historic groves in the Assisi to Spoleto belt. Oil content runs 14.9 to 21.7% on fresh fruit. The tree has low vigour and an upright habit, tolerates drought well and olive fly reasonably, but is highly sensitive to cold and highly susceptible to peacock spot, olive knot and Verticillium.
It is self-sterile and pollinated by Maremmano, Mignolo, Pendolino or Morchiaio. Harvest runs mid-October to mid-December, with slow, concurrent ripening — and phenols decline only slightly as it ripens, which is unusual and gives growers a wider window than Hojiblanca or Chalkidiki allow.
Compared with the other reference cultivars
| Cultivar | Origin | Typical polyphenols | Sensory profile | Best pairing |
|---|---|---|---|---|
| Moraiolo | Umbria, Italy | ~270 mg/kg | Intense and structured, pronounced bitterness and pungency | Legume soups, grilled meat, bruschetta |
| Picual | Jaén, Spain | 300–700 mg/kg | Intensely green, clean bitterness, late-building pungency | Tomato salad, grilled vegetables, bread and salt |
| Coratina | Puglia, Italy | 330–410 mg/kg | Powerfully green and herbaceous, strong bitterness and pungency | Bean soups, grilled meat, bitter greens |
| Koroneiki | Messinia, Greece | Around the Greek mean; Cretan surveys 138–441 mg/kg | Green and aromatic, balanced bitterness and pungency | Greek salad, feta, grilled fish, horta |
| Arbequina | Lleida, Spain | 200–230 mg/kg | Soft, sweet entry, barely bitter, light pungency | Fish, salads, baking, mayonnaise |
| Frantoio | Tuscany, Italy | ~230 mg/kg | Aromatic and grassy, bright green, firmly pungent when early | Ribollita, grilled bread, white beans |
| Leccino | Tuscany, Italy | ~150 mg/kg | Mild and soft, light spice, low bitterness | Fish, delicate vegetables, blending with Frantoio |
| Taggiasca | Liguria, Italy | Low (no measured range published) | Delicate and sweet, almond and pine nut, almost no bitterness | Pesto, fish, shellfish, steamed vegetables |
Polyphenol figures are the ranges published for each variety, not measurements of any bottle in the library. A single oil's figure depends on when it was picked and how it was milled, and is shown on that oil's own page where the producer states one.