Print Report

CEGL004385 Lasallia papulosa - Lasallia pensylvanica Nonvascular Vegetation

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Common Toadskin Lichen - Pennsylvania Toadskin Lichen Nonvascular Vegetation

Colloquial Name: Montane/Piedmont Cliff (Toadskin Lichen Type)

Hierarchy Level:  Association

Type Concept: Stands of this vegetation occur on vertical to sloping, exposed, dry outcrops of quartzite with little or no vascular vegetation. They are dominated by Lasallia papulosa, with or without Lasallia pensylvanica. Known from the Sauratown Mountains in the upper Piedmont of North Carolina.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: Potentially rare; Lasallia pensylvanica is restricted in distribution and abundance. Examples known at Hanging Rock State Park (Stokes County, North Carolina).

Similar NVC Types: No Data Available
note: No Data Available

Physiognomy and Structure: No Data Available

Floristics: Stands of this vegetation are dominated by Lasallia papulosa, with or without Lasallia pensylvanica.

Dynamics:  No Data Available

Environmental Description:  Stands of this vegetation occur on vertical to sloping, exposed, dry outcrops of quartzite with little or no vascular vegetation. It is known from the Sauratown Mountains in the upper Piedmont of North Carolina.

Geographic Range: This type is known from the Sauratown Mountains in the upper Piedmont of North Carolina and can at least potentially range into the Southern Blue Ridge.

Nations: US

States/Provinces:  NC




Confidence Level: Low - Poorly Documented

Confidence Level Comments: No Data Available

Grank: G2?

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: No Data Available

Concept Author(s): A.S. Weakley

Author of Description: A.S. Weakley

Acknowledgements: No Data Available

Version Date: 10-01-94

  • Schafale, M. P. 2012. Classification of the natural communities of North Carolina, 4th Approximation. North Carolina Department of Environment, Health, and Natural Resources, Division of Parks and Recreation, Natural Heritage Program, Raleigh.
  • Southeastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Durham, NC.