White Alumroot blooming in Allegany Co., Maryland (5/31/2014).

View Record Details Photo by Jim Stasz MBP List

White Alumroot in Washington Co., Maryland (5/17/2020). (c) ptbrnchbob, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 335642 - Psn: 15)

White Alumroot in Washington Co., Maryland (5/17/2020). (c) ptbrnchbob, some rights reserved (CC BY-NC).

View Record Details Photo by ptbrnchbob via iNaturalist MBP List

White Alumroot in Washington Co., Maryland (5/17/2020). (c) ptbrnchbob, some rights reserved (CC BY-NC).

View Record Details Photo by ptbrnchbob via iNaturalist MBP List

White Alumroot in Washington Co., Maryland (5/17/2020). (c) ptbrnchbob, some rights reserved (CC BY-NC).

View Record Details Photo by ptbrnchbob via iNaturalist MBP List

White Alumroot in Garrett Co., Maryland (7/25/2015).

View Record Details Photo by Jim Stasz MBP List

White Alumroot blooming in Allegany Co., Maryland (5/31/2014).

View Record Details Photo by Jim Stasz MBP List

White Alumroot in Allegany Co., Maryland (6/20/2020). Determined by Scott Schuette and Ryan Folk.

View Record Details Photo by Jim Brighton MBP List

White Alumroot in Allegany Co., Maryland (Date obscured). (c) johnbotany, all rights reserved. (Photo ID: 1273518 - Psn: 40)

View Record Details Photo by John Hall MBP List

Map Snapshot

17 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

Status

It remains uncertain whether this is a species distinct from Heuchera pubescens. Research into their relationship is ongoing. This species is currently unranked in Maryland. However, NatureServe considers the species globally imperiled (G2).

Description

To identify this species flowers are needed. It has relatively large, campanulate flowers (calyx 5.5-13 mm). It is most similar to Heuchera pubescens. Heuchera pubescens has green (or purple-green) petals while Heuchera alba has white petals.

Seasonality Summary

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Resources

View at iNaturalist Search Google Images Search MBP Facebook posts

View at Maryland Plant Atlas Search Flora of North America Search Mid-Atlantic Herbaria Consortium Search Norton-Brown Herbarium Search MNPS Facebook posts

Citations

No citations linked for this taxon yet.

Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

White Alumroot blooming in Allegany Co., Maryland (5/31/2014). View Record Details Media by Jim Stasz.

White Alumroot in Washington Co., Maryland (5/17/2020). (c) ptbrnchbob, some rights reserved (CC BY-NC). View Record Details Media by ptbrnchbob via iNaturalist.

White Alumroot in Garrett Co., Maryland (7/25/2015). View Record Details Media by Jim Stasz.

White Alumroot blooming in Allegany Co., Maryland (5/31/2014). View Record Details Media by Jim Stasz.

White Alumroot in Allegany Co., Maryland (6/20/2020). Determined by Scott Schuette and Ryan Folk. View Record Details Media by Jim Brighton.