OF THE CAROLINAS & GEORGIA

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

WEAKLEY'S FLORA (5/21/15):
Arisaema stewardsonii   FAMILY Araceae   NEW! Click to go to FSUS key


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

INCLUDED WITHIN Flora of North America
Arisaema triphyllum

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

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 032-05-002?:
Arisaema triphyllum   FAMILY Araceae

 

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


         To see larger pictures, click or hover over the thumbnails.

image of Arisaema stewardsonii, Bog Jack in the Pulpit, Northern Jack in the Pulpit

Jeff Ausmus    jma_areste

May    Monroe County    MI

In cultivation

image of Arisaema stewardsonii, Bog Jack in the Pulpit, Northern Jack in the Pulpit

Jeff Ausmus    jma_areste3

June    Monroe County    MI

In cultivation

image of Arisaema stewardsonii, Bog Jack in the Pulpit, Northern Jack in the Pulpit

Jeff Ausmus    jma_areste4

June    Monroe County    MI

In cultivation

image of Arisaema stewardsonii, Bog Jack in the Pulpit, Northern Jack in the Pulpit

Patrick D. McMillan    pdma_stewardsonii

June    Hancock County    ME

image of Arisaema stewardsonii, Bog Jack in the Pulpit, Northern Jack in the Pulpit

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, Bog Jack in the Pulpit, Northern Jack in the Pulpit

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 (2015).

image of Arisaema stewardsonii, Bog Jack in the Pulpit, Northern Jack in the Pulpit

Patrick D. McMillan    pdma_stewardsonii4

June    Hancock County    ME

 

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

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

INCLUDED WITHIN Flora of North America
Arisaema triphyllum

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

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 032-05-002?:
Arisaema triphyllum   FAMILY Araceae

 

Find by SCIENTIFIC NAME:

4039

Forb
Perennial
Reversibly dioecious, or monoecious

Native to North Carolina

Habitat: bogs and peaty swamps, per Weakley's Flora

map
NEW! Click here to see a map from Weakley's Flora of the Southeastern US showing range and abundance.

Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)

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!



 


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