603-073-0070 State List of Endangered and Threatened Species The state list of endangered and threatened species is as follows: (1) Plant Species Listed as Endangered: (a) Abronia umbellata Lam. var. breviflora (Standl.) L. A. Galloway — Pink sand-verbena; (b) Arabis mcdonaldiana Eastw. – McDonald’s rockcress; (c) Artemisia campestris L. var. wormskioldii (Besser ex Hook) Cronquist – Northern wormwood; (d) Astragalus applegatei Peck — Applegate's milk-vetch; (e) Astragalus mulfordiae M.E. Jones — Mulford's milk-vetch; (f) Calochortus coxii Godfrey & Callahan — Crinite mariposa-lily; (g)Calochortus indecorus Ownbey & Peck — Sexton Mountain mariposa-lily; (h) Calochortus umpquaensis Fredricks — Umpqua mariposa-lily; (i) Castilleja levisecta Greenm. — Golden paintbrush; (j) Castilleja mendocinensis (Eastw.) Pennell – Mendocino coast paintbrush; (k) Collomia renacta E. Joyal – Barren valley collomia; (l) Chloropyron maritimum ssp. palustre (Behr) Tank & J.M. Egger – Point Reyes bird’s-beak; (m) Delphinium leucophaeum Greene — White rock larkspur; (n) Delphinium pavonaceum Ewan — Peacock larkspur; (o) Erigeron decumbens Nutt. — Willamette daisy; (p) Erigeron stanselliae K.L. Chambers – Stansell’s daisy; (q) Fritillaria gentneri Gilkey — Gentner's fritillary; (r) Gilia millefoliata Fisch. & C.A. Mey. – Seaside gilia; (s) Ivesia rhypara Ertter & Reveal var. rhypara — Grimy ivesia; (t) Lasthenia ornduffii R. Chan – Large-flowered goldfields; (u) Lathyrus holochlorus (Piper) C.L. Hitchc. – Thin-leaved pea; (v) Lilium occidentale Purdy — Western lily; (w) Limnanthes pumila subsp. grandiflora (Arroyo) S.C. Meyers & K.L. Chambers — Big-flowered wooly meadowfoam; (x) Lomatium bentonitum K. Carlson & Mansfield – bentonite biscuitroot; (y) Lomatium bradshawii (Rose) Math. & Const. — Bradshaw's desert parsley; (z) Lomatium cookii Kagan — Cook's desert parsley; (aa) Lomatium erythrocarpum Meinke & Const. — Red-fruited lomatium; (bb) Lomatium ochocense Helliwell & Constance ex Helliwell – Ochoco lomatium; (cc) Lupinus lepidus Douglas ex Lindl. var. cusickii (S. Watson) C.L. Hitchc. — Cusick’s lupine; (dd) Mentzelia mollis Peck — Smooth mentzelia; (ee) Mirabilis macfarlanei Const. & Roll. — MacFarlane's four-o'clock; (ff) Navarretia willamettensis S.C. Spencer – Willamette navarretia; (gg) Penstemon hesperius M. Peck – Tall western penstemon; (hh) Plagiobothrys hirtus (Greene) Johnst. — Rough popcornflower; (ii) Plagiobothrys lamprocarpus (Piper) Johnst. — Shiny-fruited allocarya; (jj) Pyrrocoma radiata Nutt. — Snake River goldenweed; (kk) Pyrrocoma scaberula Greene – Rough goldenweed; (ll) Rorippa columbiae (B. L. Rob.) Howell – Columbia yellowcress; (mm) Silene spaldingii Wats. — Spalding's campion; (nn) Sisyrinchium hitchcockii D. Henderson – Hitchcock’s blue-eyed grass; (oo) Stephanomeria malheurensis Gottl. — Malheur wire-lettuce; (pp) Thelypodium howellii Wats. subsp. spectabilis (Peck) Al-Shehbaz — Howell's spectacular thelypody; (qq) Trifolium owyheense Gilkey — Owyhee clover. (2) Plant Species Listed as Threatened: (a) Amsinckia carinata Nels. & Macbr. — Malheur Valley fiddleneck; (b) Astragalus collinus Dougl. ex Hook. var. laurentii (Rydb.) Barn. — Lawrence’s milk-vetch; (c) Astragalus cusickii A. Gray var. sterilis (Barneby) Barneby — Barren milk-vetch; (d) Astragalus diaphanus Dougl. var. diurnus (Wats.) Barn. — South Fork John Day milk-vetch; (e) Astragalus lemmonii A. Gray – Lemmon’s milkvetch; (f) Astragalus peckii Piper — Peck's milk-vetch; (g) Astragalus tyghensis Peck — Tygh Valley milk-vetch; (h) Botrychium pumicola Cov. in Underw. — Pumice grape-fern; (i) Calochortus howellii Wats. — Howell's mariposa-lily; (j) Eriogonum chrysops Rydb. — Golden buckwheat; (k) Eriogonum crosbyae var. crosbyae Reveal — Crosby's buckwheat; (l) Erythronium elegans Hammond & Chamb. — Coast Range fawn lily; (m) Eucephalus vialis Bradshaw — Wayside aster; (n) Gratiola heterosepala Mason & Bacig. — Boggs Lake hedge-hyssop; (o) Hackelia cronquistii J.L. Gentry — Cronquist's stickseed; (p) Hastingsia bracteosa Watson var. bracteosa – Large-flowered rush lily; (q) Howellia aquatilis A. Gray – Water howellia; (r) Lepidium davisii Roll. — Davis' peppergrass; (s) Limnanthes pumila Howell subsp. pumila — Dwarf meadowfoam; (t) Lomatium greenmanii Mathias — Greenman's desert parsley; (u) Lupinus oreganus A. Heller — Kincaid’s lupine; (v) Meconella oregana Nutt. – White fairy poppy; (w) Mentzelia packardiae Glad — Packard's mentzelia; (x) Microseris howellii Gray — Howell's microseris; (y) Monardella angustifolia Elvin, Ertter & Mansfield – Leslie Gulch monardella; (z) Oenothera wolfii (Munz) Raven, Dietrich & Stubbe — Wolf's evening-primrose; (aa) Phacelia argentea Nels. & Macbr. — Silvery phacelia; (bb) Pinus albicaulis Engelm. – Whitebark pine; (cc) Pleuropogon oregonus Chase — Oregon semaphore grass; (dd) Sericocarpus rigidus Lindl. — Rigid white-topped aster; (ee) Sidalcea nelsoniana Piper — Nelson's checker-mallow; (ff) Silene douglasii Hook var. oraria (Peck) C.L. Hitchc.& Maguire — Cascade Head catchfly; (gg) Thelypodium eucosmum Robins. — Arrow-leaf thelypody. Statutory/Other Authority: ORS 561.190 Statutes/Other Implemented: ORS 564.110 History: DOA 8-2024, amend filed 05/02/2024, effective 05/02/2024 DOA 23-2023, amend filed 06/08/2023, effective 06/08/2023 DOA 20-2011, f. & cert. ef. 10-13-11 DOA 19-2003, f. & cert. ef. 6-11-03 DOA 18-2001, f. & cert. ef. 9-6-01 AD 13-1995, f. & cert. ef. 7-12-95 AD 16-1989, f. & cert. ef. 10-27-89