Physaria eriocarpa Grady & O'Kane

Montana: Beaverhead County: Pioneer Mountains, ridgeline between Sheep Mountain and Black Lion Mountain. Elev. 2652 m.
45.662778°, -112.964611°
Windswept ridge. Limber pine krummholz; vegetation sparse and mostly mat-forming or very low growing; with Carex, Musineon, Ipomopsis, Erigeron, Phlox muscoides, Zigadens elegans, Sedum lanceolatum, whitsh yellow Castilleja, Dryas octopetala, and Lidia obtusiloba. Isotype. isotype.

S. L. O'Kane Jr. s.n., 23 Jul 2005
With Ben R. Grady
NY, Barcode: 00887981

Physaria eriocarpa Grady & O’Kane

Montana: Beaverhead County: Pioneer Mountains, ridgeline between Sheep Mountain and Black Lion Mountain. Elev. 8700 ft.
45° 39' 46" N, 112° 57' 52.6" W
Pure white limestone gravel and cobbles, windswept ridge at limber pine krummholz, vegetation sparse and mostly mat-forming or very low growing, with Carex, Musineon, Ipomopsis, Erigeron, Phlox muscoides, Zigadenus elegens, Sedum lanceolatum, whitish yellow Castilleja, Dryas octopetala and Lidia obtusilobia. Locally abundant on southwest-facing slope of ridge. Phenology: Flowers. Type specimen (basionym and designation not recorded).

Steve O'Kane 7927, Jul 23, 2005
With Ben R. Grady
MONT, Accession: 80974

Physaria eriocarpa Grady & O'Kane

Montana: Beaverhead County: Pioneer Mountains: summit of Sheep Mountain. Elev. 9568 ft.
45° 40.604' N, 112° 58.125' W; unknown, , Specimen Label
Datum: unknown. Coordinate Source: Specimen Label.
Alpine fellfield of limestone cobbles, extremely windy; with Carex, Potentilla, Phlox, Castilleja, Oxytropis, Lidia, Arenaria, and Ipomopsis Petals deep yellow; plants locally abundant, scattered among cobbles. Phenology: Flowering and Fruiting.

Steve O'Kane 7930, Jul 23, 2005
With Ben R. Grady
RM, Accession: 797385

Physaria eriocarpa Grady & O'Kane

Montana: Beaverhead County: Pioneer Mountains, ridgeline between Sheep Mountain and Black Lion Mountain.
Pure white limestone gravel and cobbles; windswept ridge at limber pine krummholz; vegetation sparse and mostly mat-forming or very low growing with Carex, Musineon, Ipomopsis, Erigeron, Phlox muscoides, Zigadenus elegans, Sedum lanceolatum, whitish yellow Castilleja, Dryas octopetala and Lidia obtusilobia. Petals deep yellow; sepals deep yellow; locally abundant on SW-facing slope of ridge. Phenology: Flowering and Fruiting. Isotype: Physaria eriocarpa Grady & O'Kane. Published 2007. Novon 17(2): 184 (-187; figs. 2-3). 2007 [20 Jun 2007].

Steve L. O'Kane, Jr. 7927, Jul 23, 2005
RM, Accession: 797391, Barcode: RM0005113

Physaria eriocarpa Grady & O'Kane

Montana: Beaverhead County: Pioneer Mountains, ridgeline between Sheep Mountain and Black Lion Mountain. Elev. 8700 ft.
45° 39' 46" N, 112° 57' 52.6" W; unknown, , Field Notes
Datum: unknown. Coordinate Source: Field Notes.
Pure white limestone gravel and cobbles; windswept ridge at limber pine krummholz; veg. sparse & mostly mat-forming or very low growing; with Carex, Musineon, Ipomopsis, Erigeron, Phlox muscoides, Zigadenus elegans, Sedum lanceolatum, Dryas octopetala and Lidia obtusilobia. Petals deep yellow; sepals pale yellow; locally abundant on southwest-facing slope of ridge. Phenology: Flowering and Fruiting. Isotype: Physaria eriocarpa Grady & O'Kane. Published 2007. Novon 17(2): 184 (-187; figs. 2-3). 2007 [20 Jun 2007].

Steve L. O'Kane, Jr. 7927, Jul 23, 2005
With Ben R. Grady
COLO, Accession: 520198, Barcode: COLO00858357

Physaria eriocarpa Grady & O'Kane
Annotated by Steve O'Kane, 23 Jul 2005.

Montana: Beaverhead County: Sheep Mountain, Pioneer Mountains; Ridgeline between Sheep Mountain and Black Lion Mountain. Elev. 8700 ft.
45° 39' 46" N, 112° 57' 52" W
Pure white limestone gravel and cobbles; windswept ridge at limber pine krummholz; vegetation sparse and mostly mat-forming or very low growing; with Carex, Musineon, Ipomopsis, Erigeron. Phlox muscoides, Zigadenus elegans, Sedum lanceolatum; whitish yellow Castilleja, Dryas octopetala, and Lidia obtusilobia.¶ Petal deep yellow, sepals pale yellow; locally abundant on Southwest-facing slope of ridge. SEE TYPE COLLECTION¶ University of Northern Iowa Herbarium (ISTC) Phenology: Flowers and Fruits. Isotype: Physaria eriocarpa Grady & O'Kane. Published 2005.

Steve O'Kane 7927, Jul 23, 2005
With Ben R. Grady
MONTU, Accession: 132199

Physaria eriocarpa Grady & O'Kane
Annotated by Ben Legler, 26 Jun 2014.

Montana: Beaverhead County: Connecting Sheep and Black Lion Mountains; Pioneer Range. Elev. 9000 ft.
On high limestone ridge. Phenology: Flowers.

C. L. Hitchcock 12950, Jul 30, 1945
With C. V. Muhlick
WTU, Accession: 100250