Rethinking the Origins of Plant Domestication

Abstract

Spengler, Robert N., III (2020) Anthropogenic Seed Dispersal: Rethinking the Origins of Plant Domestication. Trends in Plant Science. Online First.

It is well documented that ancient sickle harvesting led to tough rachises, but the other seed dispersal properties in crop progenitors are rarely discussed. Continue reading

Grazing Animals Drove Domestication in Grain Crops

Abstract

Spengler, Robert N., III and Natalie Mueller (2019) Grazing Animals Drove Domestication in Grain Crops. Nature Plants. 5: 656–662.

In addition to large-seeded cereals, humans around the world during the mid-Holocene started to cultivate small-seeded species of herbaceous annuals for grain, including quinoa, amaranth, buckwheat, the millets and several lost crops domesticated in North America. Continue reading