European Pear
Warren Pear is a medium to large, long-necked dessert pear discovered in Mississippi in 1976 by Thomas O. Warren, a founding figure of the North American Fruit Explorers. Its pale green skin occasionally blushed with red belies what lies beneath: buttery, silky flesh with no grit and a sweet, spicy character that rivals the legendary Magness pear. Hardy in zones 5 through 9, this tree reaches 12 to 16 feet at maturity and blooms very late (June through September), making it less vulnerable to late spring frosts. It thrives in full sun and tolerates heat, humidity, and low chill requirements, arriving at productivity within 2 to 3 years.
Set your location to see if this variety matches your area
Full Sun
—
5-9
192in H x ?in W
Perennial
Moderate
Hover over chart points for details
The flesh is remarkably smooth and juicy, completely free of the gritty cells that plague so many pears, with a buttery texture and complex sweet-spicy flavor that makes fresh eating genuinely memorable. Warren's late bloom window dramatically expands the range of growing regions where you can reliably set fruit, and its exceptional cold hardiness to minus 20 degrees Fahrenheit means even gardeners in harsh winters can succeed. The fruit stores beautifully for three months or longer, turning ordinary fresh eating into a season-long pleasure.
Warren Pear excels as a fresh eating pear, where its buttery texture and lack of grittiness shine. Beyond the plate, it proves itself remarkably versatile: the firm flesh handles canning beautifully, stands up well in pies and cobblers, and keeps long enough for staggered fresh eating throughout fall and winter. Home orchardists particularly value it for espalier training, where its pyramidal growth habit and medium size adapt well to formal trellising systems.
Bare-root whips and young trees establish most reliably when planted in early spring before bud break or in fall after leaf drop, when the tree is fully dormant. Dig a hole wide enough for roots to spread naturally without crowding, and backfill with amended soil; avoid planting too deep, as this invites root rot. Space trees 15 to 20 feet apart to allow mature pyramidal forms room to develop.
Warren Pears reach eating ripeness after harvest, not on the tree. Pick fruit when the skin shifts from bright to pale green and the flesh yields slightly to gentle finger pressure near the shoulders, but before the pear becomes soft or drops. Harvest begins in late summer to early fall, depending on your zone and the specific year's weather. Cut the stem with pruners rather than pulling to avoid tearing fruiting spurs, which ensures consistent production in future years.
Warren Pear naturally develops a pyramidal form requiring minimal shaping. During dormant season, remove any dead, diseased, or crossing branches to improve air circulation and light penetration into the canopy. Thin crowded growth gently rather than aggressively, as severe pruning can trigger excessive vegetative growth at the expense of flowering. For espalier training, select the form (fan, cordon, or palmette) early and prune consistently during the growing season to direct growth along the training structure, removing shoots that deviate from the pattern.
Enter your ZIP code to see a personalized growing calendar for this plant.
“Warren Pear carries the fingerprints of a man and a movement. Thomas O. Warren of Hattiesburg, Mississippi discovered this tree in 1976 at a USDA test plot near his home, likely a seedling from the breeding work of Dr. Magness, the legendary pear breeder who fundamentally shaped modern pear development. Warren's discovery came at a pivotal moment in fruit preservation history; he was a founding father of the North American Fruit Explorers (NAFEX), an organization dedicated to rescuing heirloom and experimental varieties from obscurity. Rather than remaining a local secret, Warren's find entered the wider gardening world through nurseries and orchardists who recognized its exceptional quality. This variety stands as a testament to the work of dedicated amateur fruit explorers and institutional breeders working in tandem, each adding a thread to the tapestry of pear diversity available to home gardeners today.”