Alfalfa Medicago sativa Alligatorweed* Alternanthera philoxeroides Anise/Fennel Foeniculum culgare Artichoke, Jerusalem Helianthus tuberosus Bahiagrass Paspalum notatum Bermudagrass Cynodon dactylon Bindweed, field Convolvulus arvensis Bluegrass, Kentucky Poa pratensis Blueweed, Texas Helianthus ciliaris Brackenfer...
Instead of looking for modern solutions to improve access to water, the villagers turned to an old one: centuries-old hydraulic systems that dot the Nor Yauyos Cocha Landscape Reserve, a state-protected natural area seven hours east of Lima. These ancient systems have been used to help irrigat...