Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J.W. Grimes & P.L. Packard

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Slope with hard packed spil, covered with small rocks, few open surfaces.

J. F. Smith s.n., 11 May 2006
NY, Barcode: 01056541

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Slope with hard packed soil, covered with small rocks, few open surfaces. Disk, yellow flowers; porstrate; corolla bright yellow; entire plant somewhat fleshy. Phenology: Flowers.

J. F. Smith 5932, May 11, 2006
ID, Accession: 138525, Barcode: ID112180

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum Grimes & Packard

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Slope with hard packed soil, covered with small rocks, few open surfaces. Disk flowers yellow, prostrate, corolla bright yellow, entire plant somewhat fleshy.

J. F. Smith 5932, May 11, 2006
WS, Accession: 374331

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by J. F. Smith.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Slope with hard packed soil, covered with small rocks, few open surfaces Disk flowers yellow, porstrate, corolla bright yellow, entire plant somewhat fleshy Phenology: Flowers.

J. F. Smith 5932, May 11, 2006
SRP, Accession: 34329

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by J. Findley.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Aspect: west. ¶Soil: talus ash cobbles. ¶Habitat Type: Leslie Gulch ash cobbles. ¶Associated Plants: BRTE, AGSP, Amsinkia, MEPA, ATCO.¶ Abundance & Distribution: sparse, several hundred plants; none further up Slocum Creek; much winter livestock disturbance. Phenology: Flowers.

Jean Findley JF1077A, May 4, 2004
VALE, Accession: 3175

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by Don Mansfield, Dec 2011.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
South-facing barren hillside around hill Phenology: Flowers.

Jean Findley 14, Apr 20, 1988
CIC, Accession: 20712

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J.W. Grimes & P.L. Packard

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Yellow ash-tuff soils, south aspect; ARTR-SAVE-ATSP/BRTE community.

E. Joyal s.n., 18 May 1986
NY, Barcode: 01056542

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by Lynda C. Smithman. Remarks: With Julia Sankey

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
green & gold ash beds. South facing slope. Phenology: Flowers.

Lynda C. Smithman LS-1391, Jun 2, 1984
With Julia Sankey
CIC, Accession: 20620

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J.W. Grimes & P.L. Packard
Annotated by J. W. Grimes; P. L. Packard, 1981.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],

J. W. Grimes s.n., 21 Apr 1979
With Dave Kundtz
NY, Barcode: 01056543

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by D. Mansfield, Apr 2017.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
ashy butte Phenology: Flowers.

Patricia L. Packard 79-81, May 30, 1979
With J. Grimes, J. Siddell, L. Smithman
CIC, Accession: 1804

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by Grimes, 1981. Remarks: with Packard

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
south-facing slopes Phenology: Flowers.

James Grimes 1318, Apr 21, 1979
With Dave Kundtz
CIC, Accession: 1750

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J.W. Grimes & P.L. Packard
Annotated by J. W. Grimes; P. L. Packard, 1981.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],

P. L. Packard s.n., 20 May 1978
NY, Barcode: 01056544

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J.W. Grimes & P.L. Packard

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Unweathered talus slope. Isotype. isotype.

P. L. Packard s.n., 20 May 1978
NY, Barcode: 00083902

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J.W. Grimes & P.L. Packard

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Unweathered talus slope. Isotype. isotype.

P. L. Packard s.n., 20 May 1978
NY, Barcode: 00083903

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated 1981. Sources: Brittonia 33(3).

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Unweathered tuff tallus, south facing slope Phenology: Flowers. Isotype: Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard. Published 1981. Brittonia 33(3)

Patricia L. Packard 78-37a, May 20, 1978
CIC, Accession: 1943

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by D. Mansfield, Apr 2017.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Phenology: Flowers.

Patricia L. Packard 78-209, Jun 14, 1978
With James W. Grimes
CIC, Accession: 12039

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by James W. Grimes, 1981. Remarks: and Patricia L. Packard.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Phenology: Flowers.

Patricia L. Packard 78-36a, May 20, 1978
CIC, Accession: 12068

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by James W. Grimes, 1981. Remarks: and Patricia L. Packard. New York Botanical Garden.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
White ash; high montmorillinite content. Phenology: Flowers.

Patricia L. Packard 74-61, May 25, 1974
CIC, Accession: 12040

Phacelia lutea (Hook. & Arn.) J.T. Howell var. mackenzieorum J. Grimes & Packard
Annotated by D. Mansfield, Apr 2017.

Oregon: Malheur County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Ash and broken tuff on tuff slope Phenology: Flowers.

Barbara Ertter 45/4, May 26, 1974
CIC, Accession: 12043