Silene drummondii Hook. var. drummondii
[= Silene drummondii ssp. drummondii]
Annotated by R. Krichbaum, M. Krichbaum, 2015.

British Columbia: [locality and coordinates withheld; status in British Columbia: S3 (Rare, Blue List; BCCDC)],
On a dry cliff base in partially open forest; associated species include Amelanchier alnifolia, Acer douglasii, Rosa acicularis, Aralia nudicaulis, Artemisia frigida, Achillea millefolium, Polypodium sibiricum, Galium boreale, Rubus idaeus, Ribes oxyacanthoides, Vicia americana, Piptatherum pungens, Calamagrostis purpurascens, Parmelia fraudans, Tuckermannopsis chlorophylla. Plot # siledru1-2012-001b; this is an extension of siledru1-2012-001a which is approximately 900 metres to the north at the base of the same cliff system.

Randy Krichbaum eaglecap 15199, 2015 Jul 01
With M. Krichbaum
UBC, Accession: V245379