Wild Plant Species as Potential Horticultural Crops: An Opportunity for Farmers and Consumers

Dear Colleagues,

There are about 30,000 plant species that are considered edible, but nowadays very few of them are crops grown or cultivated on a commercially significant scale. On the other hand, there are several plants or their parts (leaves, shoots, fruits, seeds, hypogeal organs, and flowers) that are collected in the wild and consumed as raw or cooked food. Ethnobotany may offer a source of inspiration for agriculture, as wild edible species have the potential to lead food systems to be healthier, more sustainable, and resilient to climate change. A good tolerance to several abiotic and biotic stresses, as well as a high nutritional value and excellent nutraceutical properties, are common traits of wild plants, making them promising candidates as new crops. Novel approaches for the outdoor/indoor cultivation of wild or underutilized species are needed to give new opportunities for the growers to produce new food categories, particularly appealing to modern consumers. Cultivating wild species is also a way to preserve ethnobotanical heritage and to promote genetic diversity. Furthermore, the cultivation of food plants usually gathered in the wild could reduce the health-related risks associated with pollution and biological contaminations.

The present Special Issue welcomes original research and reviews.

Dr. Roberta Bulgari
Dr. Ada Baldi
Dr. Anna Lenzi
Dr. Antonios Chrysargyris
Guest Editors

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