Ipomea wrightii, or Wright's morning glory, is a species of morning glory.It is generally described as an annual, perennial vine or forb or herb. Wright's morning glory is not native to the United States and is considered as an invasive species. It is found growing in the Southeastern part of the United States.
Wright's morning glory is a favorable plant in American gardens.
In the United States it is considered as an invasive species, so it is not favorable in American gardens. The algorithm may not understand that invasive implies unfavorable, or it may think US and America are different.