Plant Profile: Cirsium horridulum var. horridulum

Names

Common Yellow Thistle

  • Photo of Cirsium horridulum var. horridulum (Cirsium horridulum var. horridulums)

Phonetic Spelling:SIR-see-um hor-id-YOO-lum hor-id-YOO-lum

Genus:Cirsium

Species:horridulum

Family:Asteraceae

The Common Yellow Thistle, scientifically known as Cirsium horridulum, is a biennial plant typically located in disturbed environments such as roadsides and woodlands. It thrives particularly well in meadows and natural habitats. For further details on this species, additional information is available.

Cirsium horridulum var. horridulum Feature Summary

Cirsium horridulum var. horridulum Image Gallery

Tags

#food source summer
#food source herbage
#food source nectar
#food source pollen
#coastal FAC
#food source hard mast fruit
#FACU Piedmont Mountains
#audubon

Similar Plants

Cirsium horridulum var. horridulum Feature Summary

Fruit
Displays from June to September
Flowers
Blooms from March to June.
Gold/Yellow
Attributes
Biennial
Whole Plant Traits
Weed
Wildflower
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Moist
Occasionally Dry
Coastal
Mountains
Piedmont
Landscape
Butterfly Garden
Pollinator Garden
Butterflies
Pollinators
Songbirds
Hummingbirds
Weedy
Spines/Thorns

Cirsium horridulum var. horridulum Fruit

Cirsium horridulum var. horridulum: Fruit Description

Displays from June to September

Cirsium horridulum var. horridulum: Display/Harvest Time

Fall
Spring
Summer
Winter

Cirsium horridulum var. horridulum Flowers

Cirsium horridulum var. horridulum: Flower Description

Blooms from March to June.

Cirsium horridulum var. horridulum: Flower Color

filter_vintage
Gold/Yellow

Cirsium horridulum var. horridulum: Flower Bloom Time

Winter
Spring
Summer
Fall

Cirsium horridulum var. horridulum Attributes

Cirsium horridulum var. horridulum: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Cirsium horridulum var. horridulum Whole Plant Traits

Cirsium horridulum var. horridulum: 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

Cirsium horridulum var. horridulum Cultural Conditions

Cirsium horridulum var. horridulum: 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)

Cirsium horridulum var. horridulum: Soil Drainage

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

Cirsium horridulum var. horridulum: NC Region

Coastal
Mountains
Piedmont

Cirsium horridulum var. horridulum Leaves

Cirsium horridulum var. horridulum: Hairs Present

No
Yes

Cirsium horridulum var. horridulum Stem

Cirsium horridulum var. horridulum: Stem Is Aromatic

No
Yes

Cirsium horridulum var. horridulum Landscape

Cirsium horridulum var. horridulum: 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

Cirsium horridulum var. horridulum: Attracts

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

Cirsium horridulum var. horridulum: Problems

Allelopathic
Contact Dermatitis
Frequent Disease Problems
Frequent Insect Problems
Invasive Species
Malodorous
Messy
Poisonous to Humans
Problem for Cats
Problem for Children
Problem for Dogs
Problem for Horses
Short-lived
Spines/Thorns
Weak Wood
Weedy