(Ait.) Greene ex B.S.P.
Identity
Unique IDELEMENT_GLOBAL.2.128847
Element CodePDFUM02010
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderPapaverales
FamilyPapaveraceae
GenusAdlumia
SynonymsFumaria fungosaAiton
Other Common NamesAdlumie fongueuse (FR) allegheny vine (EN) Allegheny-vine (EN) Cliff-harlequin (EN) Mountain-fringe (EN)
Concept ReferenceKartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Rank Method Rank calculation - Biotics v2
Review Date2022-09-22
Change Date1984-03-02
Edition Date2022-09-22
Edition AuthorsMorse, Larry E. (2002), rev. Treher (2022)
Threat ImpactUnknown
Range Extent200,000-2,500,000 square km (about 80,000-1,000,000 square miles)
Number of Occurrences> 300
Rank ReasonsAdlumia fungosa is a widespread but infrequent annual or biennial herbaceous vine of the central and eastern United States and southern Canada. It is a long-term seed-banker and appears after fire or other disturbance. There are hundreds of occurrences known but there are also a large number of historical and some extirpated occurrences that suggest an unknown degree of long term decline.
Range Extent CommentsAdlumia fungosa is widespread but infrequent in eastern and central North America. It is considered exotic in Illinois, British Columbia, and Alberta and may be treated the same in Washington, where it appears to have naturalized (iNaturalist 2022).
Occurrences CommentsBased on NatureServe Network occurrence data, herbarium records, photo-based observations, and anecdotal evidence, there are likely over 300 occurrences rangewide (GBIF 2022, SEINet 2022, iNaturalist 2022, NatureServe 2022).
Threat Impact CommentsThis species is threatened by habitat loss and fragmentation and by forest management practices (Southern Appalachian Species Viability Project 2002). It is a long-term seed banker, appearing after fire or other local disturbance where the seed bank remains intact (Judziewicz 2001), thus fire suppression is a potential threat. Logging and clearing can create favorable disturbance in some situations (Reznicek et al. 2022).