Galinsoga, Quickweed, Pittsburgh Pest, Shaggy Soldier

Galinsogaquadriradiata

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Galinsoga (gal-in-SOH-guh)
Synonym
Galinsoga aristulata
Galinsoga bicolorata
Galinsoga caracasana
Galinsoga parviflora var. hispida
Sun Exposure
Foliage
Herbaceous
Height
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
Hardiness
Bloom Color
White/Near White
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Late Fall/Early Winter
Other Details
Category
Annuals
Herbs
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Minneapolis, Minnesota

Millersburg, Pennsylvania

Featured Videos

Gardener's Notes:

0
positive
1
neutral
1
negative
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M
Coon Rapids, MN (Zone 4a) | August 2009 | negative

This hated weed will grow in a wide range of zones, reseed itself rapidly and even coming up from dormant seeds. This is on my list of im...Read More

S
Rife, PA (Zone 6a) | June 2006 | neutral

Many would consider this to be a nasty invasive garden pest, and in fact, it is. I use to welcome it, until I learned how easily it prop...Read More

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