• Photo of Solidago speciosa (Solidago speciosas)

Plant Profile: Solidago speciosa

Taxonomy: Solidago speciosa

Names

Goldenrod, Showy Goldenrod

  • Photo of Solidago speciosa (Solidago speciosas)

Phonetic Spelling:so-li-DAY-go spee-see-OH-suh

Genus:Solidago

Species:speciosa

Family:Asteraceae

Showy Goldenrod is a perennial herb that can reach heights of up to 3 feet. True to its name, it is one of the most visually striking goldenrods available. The plant features upright stems adorned with long clusters of vibrant golden yellow flowers that bloom in early fall. It is well-suited to withstand drought conditions and thrives in clay soil, making it a great choice for naturalizing in various landscapes. This plant adds a stunning contrast to gardens from late summer into early fall. To promote additional flowering, it is beneficial to remove spent flower clusters. Despite common misconceptions, goldenrods are not responsible for hay fever; this allergic reaction is actually triggered by pollen from other plants, such as ragweed.

**Fire Risk:** This species has a medium flammability rating.

**Seasons of Interest:**
- **Bloom:** Fall
- **Fruit/Seed/Nut:** Fall

**Insects, Diseases, and Other Plant Issues:** Showy Goldenrod generally does not face significant insect or disease threats. However, it may occasionally experience rust, powdery mildew, or leaf spot. To keep the plant manageable, it is advisable to divide it every two years.

**Potential Confusions:** This plant may be mistaken for other species within the Solidago genus.

Solidago speciosa Feature Summary

Solidago speciosa Image Gallery

Tags

#drought tolerant
#fall flowers
#perennial
#wildlife plant
#yellow flowers
#native perennial
#honey bees
#nectar plant
#native bees
#fall interest
#specialized bees
#herb garden
#food source
#fire
#medium flammability
#NC native
#deer resistant
#pollinator plant
#wildflower garden
#larval host plant
#food source fall
#NC Native Pollinator Plant
#clay soils tolerant
#bird friendly
#butterfly friendly
#pollinator garden
#bee friendly
#wavy-lined emerald butterfly

Similar Plants

Solidago speciosa is often confused with:

Solidago speciosa Feature Summary

Attributes
Eastern United States
This plant supports Wavy-lined Emerald (Synchlora aerata) larvae. Flowers are attractive to butterflies, bees, and other pollinators. Songbirds eat the seeds.  Members of the genus Solidago support the following specialized bees: Andrena (Callandrena s.l.) asteris, Andrena (Callandrena s.l.) braccata, Andrena (Cnemidandrena) canadensis, Andrena (Cnemidandrena) hirticincta, Andrena (Cnemidandrena) nubecula, Andrena (Callandrena s.l.) simplex, Perdita (Perdita) octomaculata, Melissodes (Eumelissodes) fumosus, Colletes simulans, and Colletes solidaginis.
Showy goldenrod is moderately deer resistant.
Perennial
Wildlife Food Source
medium flammability
Flowers
Dense pyramidal or club-shaped terminal cluster of small yellow flower heads. Blooms from August to October.
Gold/Yellow
Leaves
4 to 10 in. elliptical, lightly toothed leaves; upper leaves are narrow smaller and unstalked, they are attached to reddish stems
Elliptical
Whole Plant Traits
Perennial
Native Plant
Wildflower
Herb
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Good Drainage
Moist
Occasionally Dry
Coastal
Mountains
Piedmont
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
3a
3b
Landscape
Butterfly Garden
Pollinator Garden
Native Garden
Drought
Deer
Diseases
Meadow
Naturalized Area
Butterflies
Pollinators
Songbirds
Bees
Specialized Bees

Solidago speciosa Attributes

Solidago speciosa: Country Or Region Of Origin

Eastern United States

Solidago speciosa: Wildlife Value

This plant supports Wavy-lined Emerald (Synchlora aerata) larvae. Flowers are attractive to butterflies, bees, and other pollinators. Songbirds eat the seeds.  Members of the genus Solidago support the following specialized bees: Andrena (Callandrena s.l.) asteris, Andrena (Callandrena s.l.) braccata, Andrena (Cnemidandrena) canadensis, Andrena (Cnemidandrena) hirticincta, Andrena (Cnemidandrena) nubecula, Andrena (Callandrena s.l.) simplex, Perdita (Perdita) octomaculata, Melissodes (Eumelissodes) fumosus, Colletes simulans, and Colletes solidaginis.

Solidago speciosa: Particularly Resistant To (Insects/Diseases/Other Problems)

Showy goldenrod is moderately deer resistant.

Solidago speciosa: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Solidago speciosa: Play Value

Attractive Flowers
Attracts Pollinators
Buffer
Colorful
Defines Paths
Easy to Grow
Edible fruit
Fragrance
Pieces Used in Games
Screening
Shade
Sound
Textural
Wildlife Cover/Habitat
Wildlife Food Source
Wildlife Larval Host
Wildlife Nesting
Wind Break
Wind Shimmer

Solidago speciosa: Fire Risk Rating

extreme flammability
high flammability
low flammability
medium flammability

Solidago speciosa Flowers

Solidago speciosa: Flower Description

Dense pyramidal or club-shaped terminal cluster of small yellow flower heads. Blooms from August to October.

Solidago speciosa: Flower Color

filter_vintage
Gold/Yellow

Solidago speciosa: Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Solidago speciosa: Flower Bloom Time

Winter
Spring
Summer
Fall

Solidago speciosa Leaves

Solidago speciosa: Leaf Description

4 to 10 in. elliptical, lightly toothed leaves; upper leaves are narrow smaller and unstalked, they are attached to reddish stems

Solidago speciosa: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Solidago speciosa: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Solidago speciosa: Leaf Margin

Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate

Solidago speciosa: Hairs Present

No
Yes

Solidago speciosa Whole Plant Traits

Solidago speciosa: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Solidago speciosa: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Solidago speciosa: Maintenance

Low
Medium
High

Solidago speciosa Cultural Conditions

Solidago speciosa: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Solidago speciosa: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Solidago speciosa: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Solidago speciosa: NC Region

Coastal
Mountains
Piedmont

Solidago speciosa: USDA Plant Hardiness Zone

thermostat
3a
thermostat
3b
thermostat
4a
thermostat
4b
thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b

Solidago speciosa Fruit

Solidago speciosa: Display/Harvest Time

Fall
Spring
Summer
Winter

Solidago speciosa Stem

Solidago speciosa: Stem Is Aromatic

No
Yes

Solidago speciosa Landscape

Solidago speciosa: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Solidago speciosa: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Solidago speciosa: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Solidago speciosa: Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees