A guayule harvester comprises a hydraulic -powered cutting and conveying device pulled and powered by a farm tractor. Guides lift the shrub and expose the trunk to a pair of horizontal circular saw blades at the same time that opposed pick-up belts engage the shrub branches and impel the shrub to an elevator conveyor belt. The elevator belt carries the now-severed shrub to the height of the entrance to a transport trailer, and then drops it onto an extendable lateral conveyor, which drops it into the carrier.
