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Flaigg, Norman G.
Aristolochia tomentosa Sims
Woolly Dutchman's pipe, Common Dutchman's pipe
Synonym(s): Isotrema tomentosa, Isotrema tomentosum
USDA Symbol: arto3
USDA Native Status: L48 (N)
Aristolochia tomentosa has a bractless flower stalk, a yellowish calyx that is purple around the opening, and downy and whitish leaf undersurfaces.
Bloom InformationBloom Color: Yellow , Green , Purple
Bloom Time: Mar , Apr , May
, WI Native Habitat:
Stream banks, Flood plains, bottomland
Growing ConditionsWater Use: Medium
Light Requirement: Part Shade
Soil Moisture: Moist
Soil Description: Sandy, Sandy Loam, Medium Loam
BenefitUse Ornamental: Blooms ornamental, Planned landscape
Conspicuous Flowers: yes
Larval Host: Pipevine swallowtail butterfly.
Butterflies and Moths of North America (BAMONA)
is a larval host and/or nectar source for:
National Wetland Indicator Status
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1
(Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here
for map of regions.
Record Last Modified: 2013-09-23
Research By: TWC Staff