I spent July 29, 1979, in a small population of American ginseng, Panax quinquefolius L., waiting to observe insect visitors to the flower, hoping to discover the pollinating agents of American ginseng.
I spent July 29, 1979, in a small population of American ginseng, Panax quinquefolius L., waiting to observe insect visitors to the flower, hoping to discover the pollinating agents of American ginseng.