Which native monocot is primarily affected by harvesting practices?

The Sabal Palm is the correct choice as it is a native monocot that is primarily affected by harvesting practices. This palm species, known scientifically as Sabal palmetto, is significant in Florida due to its cultural, ecological, and economic value. The harvesting of Sabal Palm fronds, which are often used for thatching and various crafts, can lead to population declines in wild areas if not managed sustainably. Over-harvesting not only affects individual plants but can also disrupt local ecosystems and reduce biodiversity.

The other plants in the list, while also important, do not face the same level of impact from harvesting as the Sabal Palm does. For instance, the Cabbage Palm, while sometimes confused with the Sabal Palm due to their similarities, has not experienced the same degree of harvest-related pressures. Meanwhile, the Fan Palm and Palmetto, though related, are less commonly harvested for commercial use compared to the Sabal Palm, making the latter the more appropriate answer regarding concern for harvesting practices. Thus, the emphasis on the Sabal Palm highlights its unique challenges and the necessity for conservation strategies in the face of human activity.