Colors

Data mode

Account

Login
Sign up

Copy permalink to share

Isotrema tomentosum (Sims) H. Huber. Woolly Dutchman's-pipe, Pipevine. Phen: May-Jun. Hab: Bottomland and riparian forests, stream and river banks, disturbed areas. Dist: S. IN, s. MO, and se. OK, south to sw. GA, Panhandle FL, and c. TX. Also cultivated horticulturally and persistent or spreading more widely around eastern North America. FNA also reports that it is escaped in VA.

Origin/Endemic status: Native

Synonymy: = K3, K4, Mi, NE, NY, Zhu et al (2019); = Aristolochia tomentosa Sims – Ar, C, F, Fl2, FNA3, G, GrPl, GW2, Il, K1, Mo2, NcTx, Ok, RAB, S, Tx, WH3; = Isotrema tomentosa – Tn, orthographic variant

Show in key(s)

Show parent genus

Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FAC
  • Eastern Mountains and Piedmont: FAC
  • Great Plains: FAC
  • Midwest: FAC
  • Northcentral & Northeast: FAC

Heliophily ?: 5

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Alan Cressler: Isotrema tomentosum, Paint Rock River, Jackson County, Alabama 2 by Alan Cressler source | Original Image ⭷
image of plant© Alan Cressler: Isotrema tomentosum, Paint Rock River, Jackson County, Alabama 1 by Alan Cressler source | Original Image ⭷
image of plant© Nathan Aaron | Original Image ⭷
image of plant© Joey Shaw source | Original Image ⭷
image of plant© Alan Cressler: aristolochia tomentosa, cahaba national wildlife refuge, bibb county, alabama 3 by Alan Cressler source | Original Image ⭷

Feedback

See something wrong or missing on about Isotrema tomentosum? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.


Cite as...