Observações de lincoln

Nightmare fuel. Alongside road for about 1/2 a mile. Often on both sides of the road. Seems to be running up the hill on private property.

Keyed to this. Locally dominant in wet areas within boreal forest

Covering black spruce in poor fen

Locally dominant forming thickets on volcanic bedrock outcrops along glades and in mature, higher quality forests.

Locally abundant on south slope (north facing) of sinkhole. In high quality dry-mesic northern forest under red and white pine.

Dominant in poor fen

Locally abundant on open dune. Keyed satisfactorily.

Locally abundant on cliff

Common on rock face

Infrequent in cracks of volcanic bedrock along shoreline

Locally dominant at margins of pond/poor fen

Locally abundant in open sphagnum wetlands

One clump of about 20 stems in a high quality dry-mesic southern forest.