Native & Naturalized Plants of the Carolinas & Georgia


4039

Forb
Perennial
Reversibly dioecious, or monoecious

Native to North Carolina
Documented growing wild in - NC -

Rare

map
To see a detailed map, click here

LEAVES:
Palmately compound: 3 leaflets
Basal

FLOWER:
Spring
Spathe hood green with white or purple stripes
Inflorescence a spadix

FRUIT:

 

TO LEARN MORE about this plant, look it up in a good book!



Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Alismatales

WEAKLEY'S FLORA (5/21/15):
Arisaema stewardsonii   FAMILY Araceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Arisaema triphyllum ssp. stewardsonii   FAMILY Araceae

LESS THAN VASCULAR FLORA OF THE CAROLINAS (1968) 032-05-002?:
Arisaema triphyllum   FAMILY Araceae

LESS THAN Flora of North America
Arisaema triphyllum

SYNONYMOUS WITH Manual of Vascular Plants of NE US & Adjacent Canada (Gleason & Cronquist,1991)
Arisaema triphyllum var. triphyllum

 

COMMON NAME:
Bog Jack in the Pulpit, Northern Jack in the Pulpit


Click or hover over the thumbnails to see larger pictures.

image of Arisaema stewardsonii

Patrick D. McMillan    pdma_stewardsonii

June    Hancock County    ME

image of Arisaema stewardsonii

Patrick D. McMillan    pdma_stewardsonii2

June    Hancock County    ME

Tube of spathe deeply furrowed on the outside, forming conspicuous ridges, per Newcomb's Wildflower Guide.

image of Arisaema stewardsonii

Patrick D. McMillan    pdma_stewardsonii3

June    Hancock County    ME

Spathe flange 1-3mm broad; spathe hood green with white or purple stripes, per Weakley's Flora.

image of Arisaema stewardsonii

Patrick D. McMillan    pdma_stewardsonii4

June    Hancock County    ME