Fruits are sweet, seasonal plants eaten fresh during harvest seasons. Unlike staple crops processed for storage, these plants provided seasonal nutrition and specific health benefits beyond basic calories. Many required years to mature before producing, representing long-term agricultural investment. This collection documents fruits with documented functional properties, from blood sugar regulation to winter vitamin storage.
The drought-proof Chinese date tree, crisp like an apple fresh and chewy like a date dried. USDA explorer Frank Meyer shipped it to California in 1908, but America already had the apple, so almost nobody planted it.
The silver-leaved shrub the government planted by the million, then paid to destroy as invasive. USDA research found its ripe red berries carry up to about 17 times the lycopene of a tomato, free on field edges every October.
The skin-and-all kiwiberry vine (Actinidia arguta) that yields up to 100 pounds per season and sets fruit through -25 F winters. Kept off American grocery shelves for one reason: a soft, thin-skinned berry that ripens in waves cannot sit in a warehouse.
A heavy-cropping fruit tree that fed China's silk industry for thousands of years. Several desert cities, including El Paso, restricted planting it over the pollen of fruitless male clones.
Richer in vitamin C than the Asian persimmon in grocery stores. Listed in the US Pharmacopoeia for 62 years. Growing wild across 26 states. The USDA chose the Japanese import instead.
Learn how prickly pear reduces blood sugar by 30% after a single meal, is 10 times more water-efficient than wheat, and sustained Mesoamerican civilization for 10,000 years before being eradicated as a weed.
