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Weed Identification

common threeseed mercury

Family

Euphorbiaceae

Scientific Name

Acalypha rhomboidea

Other Common Names:

copperleaf
rhombic copperleaf
rhombic three-seeded mercury

Synonyms (former Scientific Names):

Acalypha virginica var rhomboidea

Growth Habit

upright and nonwoody

Thorns or Spines

not present

Dominant Flower Color

green

Flower Symmetry

radial symmetery

Leaf Hairs

has hairs

Leaf Shape

spatulate

Leaf Arrangement

alternate

Leaf Margin

serrated

Leaf Structure

simple

Leaf Stalk

shorter than leaf

Stem Hairs

Varies: 
has hairs
no hairs

Stem Cross Section

round or oval

Milky Sap

not present

Root Structure

taproot

Life Cycle

summer annual

Ochrea

not present

Plant Type

Herb