Flower Database

White Snakeroot

Basic information
Flower Name
White Snakeroot
Formal Name
Ageratina altissima
Alias
丸葉藤袴, Ageratina altissima, White Snakeroot, Tall Boneset
Habitat
North America
Morph
perennial herb
Comment
White Snakeroot or tall boneset (scientific name: Ageratina altissima) is a perennial herb in the genus chrysanthemum, Department of ageratina is naturalized from North America. In the fall, white tubular flowers, 20 as bloom. On poisonous plants in the United States as many as 1,000 people died in milk.
Common name: White Snakeroot, scientific name: Ageratina altissima, synonym: Eupatorium rugosum, also known as: Ageratina altissima, Tall Boneset, origin: North America, the plant height: 30-150 cm, leaf: oval, leaf: serrated with, leaf color: dark green, flowers: flower heads, Corolla: tubular flowers, flowerheads: no flower color: white, breeding: entomophilous, wind-pollinated, fruit: achene. Note: poisonous plants.
Detailed information
Order
Asterales
Family
Asteraceae
Genus
Ageratina
Species
A. altissima
Flower type
Actinomorphic Flower
Flower array
Corymb
Petal shape
Tubular
Leaf type
Ovate/Ovoid
Leaf edge
Serrated
Flowering place
Plain/fleet
Color
White
Season
Sep Oct
Height
30  ~ 150  [cm]
Diameter
0.7  ~ 0.8