Great Blue Lobelia
Great Blue Lobelia
Lobelia siphilitica
Plantae
COMMON

Stats

Lifespan
Perennial
Size
Medium
Diet
Photosynthetic
Biome
Freshwater wetland
Range
North America
Movement
Sessile
Breeding
Seeds
Defense
Toxins
Status
Common

About

A wildflower of wet meadows and stream banks bearing tall spikes of vivid blue, two-lipped tubular flowers. Despite the name, it contains toxic alkaloids and was once used in folk remedies for syphilis, giving rise to its species name siphilitica.

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

Taxonomy

Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Campanulaceae
Genus
Lobelia
Species
Lobelia siphilitica