Angelica arguta — a medium houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Angelica arguta

Angelica Arguta

Updated · 3 observations
ON THIS PLANT

Angelica arguta is a species of angelica known as Lyall's angelica. It is native to western North America, where it grows in coniferous forests from British Columbia to Utah. This is a taprooted perennial herb growing an erect, hollow stem to heights between one and two meters. It produces large, somewhat triangular leaves made up of many toothed, pointed leaflets each up to 9 centimeters long. The top of the stout stem is occupied by an inflorescence in a compound umbel arrangement, with the webbed rays of the umbel up to 10 centimeters long each. The flowers are generally yellowish. The roots have been used medicinally for colds, sore throats or cramps. Beetles pollinate the flowers.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Angelica
Family
Apiaceae
Hardiness Zone
4-8
Mature Height
0.61 m to 2.13 m
Mature Spread
91 cm
Leaf Color
Green, Dark Green
Leaf Type
Deciduous
Flower Size
0.25 cm to 0.51 cm
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Summer
Harvest Time
Late summer, Early fall
ALSO KNOWN AS

Other names.

en Lyall's Angelica en Sharp-toothed angelica
PLATES
Angelica arguta leaf
PLATE 01 · leaf
Angelica arguta flower
PLATE 02 · flower
Angelica arguta flower
PLATE 03 · flower
ALSO IN THE LIBRARY

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