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Weed Identification

lateflowering thoroughwort

Family

Asteraceae

Scientific Name

Eupatorium serotinum

Other Common Names:

late boneset

Growth Habit

upright and nonwoody

Thorns or Spines

not present

Approximate Flower Diameter

larger

Dominant Flower Color

white

Flower Symmetry

radial symmetery

Leaf Hairs

has hairs

Leaf Shape

lance

Leaf Arrangement

opposite

Leaf Margin

serrated

Leaf Structure

simple

Leaf Stalk

shorter than leaf

Stem Hairs

has hairs

Stem Cross Section

round or oval

Milky Sap

not present

Root Structure

fibrous

Life Cycle

perennial

Ochrea

not present

Plant Type

Herb