3758
In some regions where it is not native , it has escaped from cultivation to establish itself as an invasive aquatic plant which can create dense , monotypic stands , outcompeting other plants in the ecosystem .
 plant: aquatic plant
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 plant: aquatic plant