Osmorhiza occidentalis
Also Known As
- Western Sweetroot
Plant type
perennial
size
- H: 2'-4'
- W: 1'-2'
planting zones
- 5a-9b
Osmorhiza occidentalis plant details
Osmorhiza occidentalis is a broadleaf deciduous perennial with green foliage. In spring yellow flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - dappled shade and regular - low water. Drought tolerant once established. Prefers to be dry in summer. Does well in average, rich and well-drained soil.
CHARACTERISTICS OF Osmorhiza occidentalis
- Plant type: perennial
- Plant family: apiaceae
- Foliage: deciduous green
- Mature size: 1 FT - 2 FT - wide, 2 FT - 4 FT - tall
- Flowers: yellow blooms in spring
- Uses: woodland garden
GROWING CONDITIONS for Osmorhiza occidentalis
- USDA Zones: 5a - 9b
- Sun exposure: sun - dappled shade
- Watering frequency: regular - low
- Soil needs: average, rich and well-drained
Nursery contributed plant descriptions
Western sweetroot or Sweet Cicely, is an interesting, upright, woodland perennial in the carrot family. It is found growing in the moist woods of the northwestern United States. It features dark-green, divided leaves which are borne on a long petiole. Delicate, flat-topped flower heads with many small, yellow flowers. The seeds ripen into black seeds while the leaves are still green. Used by many Native American groups for a variety of medicinal uses, this plant has a very strong black-licorice scent. This is a unique and fascinating plant for the woodland garden. Sh/M
By: Forestfarm
Gardening facts about Osmorhiza occidentalis plant
How to Grow Osmorhiza occidentalis
Sun Exposure
- sun - dappled shade
Water Needs
- regular - drought tolerant
Water Needs
- dry in summer
Soil Needs
- average
- well-drained
- rich
Features
Foliage Color
- green
Flower Color
- yellow
Wildlife
- bees
- butterflies
Flower Season
- spring
Foliage Season
- deciduous
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