Instruct: Given a premise, retrieve a hypothesis that is entailed by the premise.
Query: Ageratum ( ), (whiteweed in the USA), is a genus of 40 to 60 tropical and warm temperate flowering annuals and perennials from the family Asteraceae, tribe Eupatorieae. Most species are native to Central America and Mexico but four are native to the United States.
There are less than a dozen species of Ageratum that are native to America.
Utah has a species of poppy flowering plant. 
Ipomea wrightii grows in united states
Clerodendrum is a popular flower in America
Phacelia argillacea is mostly found in the souther United States.
Wright's morning glory is indigenous throughout North America.
Astragalus montii was introduced to Utah by England
Achillea ageratum is native to Europe because of the rainy climate. 
The Rudbeckia hirta is native to Central and Eastern North America and naturalized in the Western part.
Geranium erianthum is found in Argentina.
Eucommia jeffersonensis can be found outside of the United States. 
Callitris columellaris has been naturalised in many US states.
Achillea ageratum is cultivated in the fall.
The U.S. is home to turtlehead plants.
The plant is native to the U.S
More than 6 species are native to Central America and Mexico.
A number of Caryophyllaceae are common weeds found in fields and disturbed ground.
Eucommia jeffersonensis is everywhere in  the U.S.
A plant in the western United States grows in mountains and other habitats.
Achillea ageratum grows best in France.
While native to the US and Mexico it also grows in Alabama
Chelone is a perennial plant that is found in the United States.
More than 6 species are native to Central America and Mexico.
Scientists are unsure or not in firm agreement as to the exact number of species in the genus Ageratum.
Ageratum is a genus of 60 to 70 annualsand perennials