Spermatophytes (seed plants): Angiosperms (flowering plants): Magnoliids: Piperales
WEAKLEY'S FLORA (5/21/15):
Isotrema tomentosum
FAMILY
Aristolochiaceae
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read a taxonomic advisory regarding Isotrema from Alan Weakley and the Southern Appalachian Botanical Society.
Learn more about Woolly Pipevine from the Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Aristolochia tomentosa
FAMILY
Aristolochiaceae
SYNONYMOUS WITH (ORTHOGRAPHIC VARIANT)
Tennessee Flora Committee (2015)
Isotrema tomentosa
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 062-01-003?:
Aristolochia tomentosa
FAMILY
Aristolochiaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Aristolochia tomentosa
COMMON NAME:
Woolly Pipevine, Woolly Dutchman's Pipe
To see larger pictures, click or hover over the thumbnails.
Jeff Ausmus jma_aritom_4
June Monroe County MI
In cultivation
Flowers about 1.6" long; covered w matted woolly hairs; strongly bent and pipe-shaped, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
Jeff Ausmus jma_aritom3
June Monroe County MI
In cultivation
Pipe "face" is about 1" wide with 3 equal lobes and a purple-brown mouth, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
JK Marlow s090725_08285
July
In cultivation
Lvs heart-shaped to nearly round, 4-8" long & wide, softly pubescent beneath, per Wildflowers of Tennessee.
WEAKLEY'S FLORA (5/21/15):
Isotrema tomentosum
FAMILY
Aristolochiaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Aristolochia tomentosa
FAMILY
Aristolochiaceae
SYNONYMOUS WITH (ORTHOGRAPHIC VARIANT)
Tennessee Flora Committee (2015)
Isotrema tomentosa
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 062-01-003?:
Aristolochia tomentosa
FAMILY
Aristolochiaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Aristolochia tomentosa