Lomatium knokei M.E. Darrach HOLOTYPE
Remarks: Darrach, M.E. 2014. Phytoneuron 2014-108: 1-12.

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Open, flat meadow on ridgetop, surrounded by matrix of mixed conifer forest. Locally common perennial herbs from narrow taproots with irregular swellings. Plants strongly upright, foliage narrowly conical in profile (with narrow side at ground level). Fruits glabrous, held in upright clusters. Immature fruits green. Silica gel-dried material is available upon request. Phenology: Fruits. Holotype: Lomatium knokei M.E. Darrach. Published 2014. Darrach, M.E. 2014. Lomatium knokei (Apiaceae), a new, narrowly endemic species from Washington state. Phytoneuron 2014-108: 1–12.

C. E. Hinchliff 1358, Jul 20, 2011
WTU, Accession: 405254, Barcode: WTU-V-001323

Lomatium knokei Darrach

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Open, flat meadow on ridgetop, surrounded by matrix of mixed conifer forest. Locally common perennial herbs from narrow taproots with irregular swellings. Plants strongly upright, foliage narrowly conical in profile (with narrow side at ground level). Fruits glabrous, held in upright clusters. Immature fruits green. Silica gel-dried material is available upon request. DNA voucher; Emma George; 2011-2012. Phenology: Fruits.

C. E. Hinchliff 1358, Jul 20, 2011
CIC, Accession: 43307

Lomatium knokei Darrach
Annotated by D. Mansfield, May 2015.

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Ridgetop meadow; Open, flat meadow on ridgetop, surrounded by matrix of mixed conifer forest. Locally common perennial herbs from narrow taproots with irregular swellings. Plants strongly upright, foliage narrowly conical in profile (with narrow side at ground level). Fruits glabrous, held in upright clusters. Immature fruits green. Silica gel-dried material is available upon request.

C. E. Hinchliff 1358, Jul 20, 2011
CIC, Accession: 43307

Lomatium knokei M.E. Darrach
Annotated by Mark Darrack, 8 Feb 2017. Remarks: At the University of Washington

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Wet meadow. Other plants: Camassia quamash, Sisyrinchium douglasii, Floerkea proserpinacoides, Pseudotsuga menziesii at edge of meadow. Flowers bright yellow; locally common. Phenology: Flowers & Fruits.

Don Knoke 1303, Jun 9, 2007
WTU, Accession: 370395

Lomatium knokei M.E. Darrach
Annotated by Nick Otting & Kevin Mason, 2018. Remarks: OSC

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Seasonally wet meadow in clearing of Pinus ponderosa and Pinus contorta forest. Veratrum common. Area apparently impacted by elk grazing. Yellow flowers, about 1 month ago, occasional with Juncus confusus, browsed by elk. Young plants with red tuber, older plants with carrot-shaped roots. Phenology: Fruits.

Megan A. Jensen 75, Jun 29, 2007
With Don Knoke, Barbara Williams, Peter F. Zika, David Giblin
WTU, Accession: 405255, Barcode: WTU-V-014607

Lomatium knokei M.E. Darrach
Annotated by M. Darrach, 18 Dec 2013.

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Wet meadow. Other plants: Camassia quamash, Sisyrinchium douglasii, Floerkea proserpinacoides, Pseudotsuga menziesii at edge of meadow. Flowers yellow; locally common. Phenology: Flowers and Fruits.

Don Knoke 753, Jun 8, 2005
WTU, Accession: 405257, Barcode: WTU-V-014605

Lomatium knokei M.E. Darrach
Annotated by Kevin Mason, 2018. Remarks: OSC

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Level; wet meadow. Other plants: Sisyrinchium douglasii, Veratrum californicum, Claytonia lanceolata, Floerkea proserpinacoides. Bright yellow flowers, locally common. Phenology: Flowers.

Don Knoke 423, May 11, 2004
WTU, Accession: 405258, Barcode: WTU-V-014608

Lomatium knokei M.E. Darrach
Annotated by Kevin Mason, 2018. Remarks: OSC

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Wet meadow. Other plants: Camassia quamash, Sisyrinchium douglasii, Floerkea proserpinacoides, Pseudotsuga menziesii at edge of meadow. Flowers bright yellow. Locally abundant. Phenology: Flowers and Fruits.

Don Knoke 304, Jun 8, 2003
WTU, Accession: 405259, Barcode: WTU-V-014609

Lomatium knokei M.E. Darrach
Annotated by M. Darrach, 10 Dec 2013.

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Wet meadow. Other plants: Camassia quamash, Sisyrinchium douglasii, Floerkea proserpinacoides, Pseudotsuga menziesii at edge of meadow. Bright yellow flowers. Locally abundant. Phenology: Fruits.

Don Knoke 313, Jun 8, 2003
WTU, Accession: 405256, Barcode: WTU-V-014606

Lomatium knokei M.E. Darrach
Annotated by Kevin Mason, 2018. Remarks: OSC

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Vernally wet meadow, now dry. Other plants: Camassia quamash, Chrysopsis villosa, Senecio integerrimus, Pseudotsuga menziesii at edge of meadow. Flowers bright yellow. Locally abundant. Phenology: Fruits.

Don Knoke 317, Jun 8, 2003
WTU, Accession: 405260, Barcode: WTU-V-014610