Cystopteris tenuis (Michx.) Desv.

• Region

  North America

• Country

  Canada

• State/Province

  Ontario

• County/Municipio

  Stormont, Dundas and Glengarry United Co.

• Locality

  15 meters east of Summerstown Road, 1.8 kilometers north of Highway 2, Charlottenburg Geographic Township.

• Coordinates

  45.0707, -74.5575

• Location Notes

  [Map associated with specimen]

• Distribution

  Map all specimens of this taxon

K)S
Flora of SOUTHERN ONTARIO |
Cystop teris tenuis (Michx.) Desv.
(C. fragilis (L.) Bemh. var. mackayii Lawson)
(Dryopteridaceae)
45.07071° N 74.55754°W P4^841: 15 m east of
Summerstown Road, 1.8 km north of Highway 2,
Charlottenburg Geographic Township, Stormont, Dundas
& Glengarry County.
LARGE PATCH in dry-mesic loam on ridge top under
mature Acer saccharum, Carya cordiformis forest with Polystichum
acrosticoides, Adiantum pedatum, Carex plantaginea, Staphylea trifolia,
Oryzopsis racemosa, Anemone acutiloba.
Daniel F. Brunton & M. J. Oldham 19,866
- same population as Dfb 16,046
24 August 2017
_ [repls: 21
D. F. Brunton Herbarium, Ottawa, omarip
03698397