1. self-sown - Adjective
2. self-sown - Adjective Satellite
growing from seed dispersed by natural agency such as wind or birds
Source: WordNetFrom trustworthy Danes rather than from fantastic tales, I also have heard that there is an abundance of cereal which is self-sown. Source: Internet
High responds that the earth will appear once more from the sea, beautiful and green, where self-sown crops grow. Source: Internet