Polystichum munitum (Kaulf.) C. Presl
Annotated by Carl J. Rothfels, 2014.

Washington: Kittitas County, Cascades Mountains, Okanogan-Wenatchee National Forest, Beverly Turnpike Creek Trail, trailhead is up FSR9737, up from the Teanaway Roadlection was from the junction of the unnamed road to the trail and FSR9737. Elev. 996 m
47.37571° N, 120.8748° W,
Datum: Unknown. Coordinate Source: Verbatim from Collector/Sheet.
Sandy roadside cut bank with scattered big Ponderosa Pine, cf. Pseudotsuga, and Arctostaphylus above; with Antennaria, Pteridium, Spiraea, and grasses; growing in the sand, or wedged under a rock. Locally common?; ID tentative; spores appearing to not be well-formed; plant densely scaly, especially on rachise, but also on the lamina abaxially and (sparesly) adaxially, too; indusia not ciliate; the two plants collected here (Carl Rothfels 4522, 4523) differed in leaf dissection; I didn't survey the other plants in the vicinity to see what their dissection was like; I was surprised to find Polystichum here, having just had a really hot sweaty hike up the Beverly Turnpike Trail to find them on serpentine (and it took some searching - see Carl Rothfels 4511 and 4513); sample silica-dried, from this plant.

Carl J. Rothfels 4522, 2014 Jul 15
UBC, Accession: V245655