Stats

Lifespan

Annual

Size

Small

Diet

Photosynthetic

Biome

Tropical forest

Range

Central America

Movement

Sessile

Breeding

Seeds

Defense

Toxins

Status

Common

About

Blueweed is a cool-season annual plant that grows as bedding in gardens, known for its striking blue flowers. The plant's petals are coated with tiny hairs that give them a fuzzy texture, which helps attract pollinators like bees.

Life cycle

1. 1.
   seed

   A dormant seed waits for water and warmth before germinating.
2. 2.
   sprout

   A first shoot emerges with cotyledon leaves and a tap root reaching down.
3. 3.
   sapling

   A young plant grows true leaves and a stem or trunk, putting on height each season.
4. 4.
   mature

   Fully grown, flowering or fruiting at adult size.

Learn more

• View on iNaturalist →

Taxonomy

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Asteraceae

Genus

Ageratum

Species

Ageratum houstonianum