These are fast-growing plants, many of them annuals, which sprout from seeds long-dormant in the soil, or perhaps blown in or carried in bird or animal droppings.
(These; are; fast-growing plants, many of them annuals) (many of them annuals; sprout; from seeds long-dormant in the soil) (seeds long-dormant in the soil; perhaps blown; L:in)
These many of them annuals seeds long-dormant in the soil
are sprout perhaps blown
fast-growing plants, many of them annuals
from seeds long-dormant in the soil
L:in