Why Variety Selection Matters
Choosing the right pecan variety is one of the most important decisions an orchard owner makes — and it's one you'll live with for decades. Different varieties vary dramatically in nut size, flavor richness, shell thickness, disease resistance, alternate bearing tendency, and chilling hour requirements. What thrives in East Texas may struggle in West Texas, and vice versa.
Understanding Pecan Tree Pollination
Before diving into varieties, it helps to understand that pecans are cross-pollinated. Trees are either Type I (protandrous) — shedding pollen before their flowers are receptive — or Type II (protogynous) — receptive flowers before pollen shed. For good nut set, you need both types in your orchard. Most recommendations suggest planting at least two complementary varieties.
Top Varieties for the South and Texas
Desirable (Type II)
One of the most widely planted commercial varieties in the country, and for good reason. Desirable produces large, well-filled nuts with thin shells and excellent kernel quality. The flavor is rich and buttery. It performs best in the humid South and East Texas. The primary drawback is its high susceptibility to pecan scab disease, so it requires a fungicide spray program in wetter climates.
Pawnee (Type I)
Pawnee is a standout early-ripening variety — one of the first to mature in fall. The nuts are large, plump, and have an exceptionally high percent kernel. The flavor is excellent. Pawnee trees tend to produce heavily but can be alternate-bearing. It has some scab susceptibility but generally performs well with proper management.
Wichita (Type II)
A longtime favorite in the Southwest and West Texas, Wichita thrives in drier, more arid conditions where scab is less of a problem. The nuts are medium-large with thin shells. One caution: in high-humidity regions, scab can devastate Wichita without protection.
Cheyenne (Type II)
Cheyenne produces medium-sized nuts with outstanding kernel quality and flavor. It ripens early and is somewhat more scab-resistant than Desirable or Wichita. A good choice for home orchards and smaller operations.
Kanza (Type I)
Kanza has become a top recommendation for growers who want a low-input variety. It shows strong resistance to pecan scab, making it far more manageable in humid environments without heavy fungicide programs. The nuts are medium-sized but consistently well-filled. It's an excellent choice for organic or low-spray operations.
Cape Fear (Type I)
Popular in the Southeast, Cape Fear offers large nuts and moderate scab resistance. It's a consistent bearer and well-suited to humid Gulf Coast conditions.
Quick Comparison Table
| Variety | Type | Nut Size | Scab Resistance | Best Region |
|---|---|---|---|---|
| Desirable | II | Large | Low | East Texas, Southeast |
| Pawnee | I | Large | Moderate | Central/South Texas |
| Wichita | II | Medium-Large | Low | West Texas, Southwest |
| Kanza | I | Medium | High | South-Central U.S. |
| Cheyenne | II | Medium | Moderate | Central U.S. |
| Cape Fear | I | Large | Moderate | Gulf Coast, Southeast |
The Bottom Line
For most Texas growers in humid regions, pairing a scab-susceptible but high-quality variety like Desirable with a disease-resistant variety like Kanza gives you the best of both worlds — top-shelf nut quality and a reliable fallback with lower input needs. Always consult your local extension office for the most current variety trial data specific to your county.