Lauren McLaurin · CC BY 4.0
About
The genus *Sarracenia sp* includes 8 to 11 species of North American trumpet pitchers, notable for their elaborate, static traps and complex pollination mechanisms. The pitchers are perennial, tubular structures that use a combination of nectar, scent, and slippery footing to capture insects.
Field notes
Morphology
The plant is an herbaceous perennial growing from a subterranean rhizome, featuring tubular pitcher-shaped leaves that radiate upwards. The trap consists of a hood (operculum) and a rolled lip (peristome) that secretes nectar. The interior of the pitcher is divided into zones, including the operculum, the peristome, and subsequent zones coated with downward-pointing hairs and digestive glands. Some species also produce entire, lanceolate phyllodes.
Distribution & habitat
Indigenous to the eastern seaboard of the United States, Texas, the Great Lakes area, and southeastern Canada, with most species concentrated in the south-east United States.
Ecology
The traps are static, relying on lures (color, scent, and nectar) and inescapable features. Prey is lured by nectar from the peristome and extrafloral nectaries, then falls into the pitcher where waxy deposits and slippery footing cause them to lose balance. Downward-pointing hairs prevent escape, and the final zone contains digestive fluids and enzymes that drown and digest the prey.
Habitat
- Altitude
- —
- Altitude Class
- —
Cultivation
- Difficulty
- intermediate
Crossed Sarracenia with another species?
Register the cross — if it's not yet documented you'll be the first contributor. If someone already registered it, you'll be redirected to add your photo.