Boechera horizontalis
PNW
OR
3 specimens from 2 herbaria:
Oregon (3)
Klamath (3)
Arabis suffrutescens S. Watson var. horizontalis (Greene) Rollins
[= Boechera horizontalis]
Annotated by Zika, P., 1 Jan 1997.

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

Lyle Wynd 1547, Jul 1929
OSC, Catalog: ORE35538
Arabis suffrutescens S. Watson var. horizontalis (Greene) Rollins
[= Boechera horizontalis]
Annotated by Zika, P., 1 Jan 1997.

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

Lyle Wynd 1545, Jul 1929
OSC, Catalog: ORE35539
Arabis horizontalis Greene
[= Boechera horizontalis]

Oregon: Klamath County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Phenology: Flowering and Fruiting. Isotype: Arabis horizontalis Greene. Published 1910. Leafl. Bot. Observ. Crit. 2: 74. 1910.

Frederick V. Coville 334, Aug 1, 1897
With Elmer I. Applegate
RM, Accession: 102618, Barcode: RM0001756
1 images from 1 herbaria:
RM (1)