T
T
T
Species Review

Ribes aureum, golden currant

Written
May, 1995
Contributors
Anna Marshall - 1st Author

Marshall, K. Anna. 1995. Ribes aureum, golden currant. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: https://research.fs.usda.gov/feis/species-reviews/ribaur

DOI
10.2737/feis-species-review-ribaur

AbbreviationCommon NameScientific NameClassificationStatus
Plants
RIBAURgolden currantRibes aureumLife Form: Plants/Shrub
Kingdom: Plantae
Class: Dicot
Order: Rosales
Family: Grossulariaceae
Genus: Ribes
Fed. Protected: No
Nativity: Native
Invasiveness: Noninvasive

Taxonomy

The currently accepted scientific name for golden currant is Ribes aureum Pursh [22]. It is a member of the gooseberry family (Grossulariaceae). Kartesz [24] recognizes the following three varieties:

  • Ribes aureum var. aureum Pursh (golden currant)
  • Ribes aureum var. gracillimum (Coville & Britt.) Jepson (golden currant)
  • Ribes aureum var. villosum DC. (fragrant golden currant, buffalo currant)
A photo of a leafy shrub with clusters of bright yellow flowers.
Photo Credit
Photo by Brandon Hawn, iNaturalist.org, some rights reserved.

Golden currant growing in Kittias County, Washington (CC BY-NC 4.0).

Synonyms

  • Ribes odoratum H. Wendl. [24]

Other Common Names

fragrant golden currant, buffalo currant

General Distribution

The distribution of golden currant ranges from British Columbia east to Saskatchewan, south to western Nebraska, Colorado, and northwestern Texas, west to Los Angeles, California, and north to the eastern slopes of the Cascade Range [11,21,22,23,30].

Golden currant is native to the West, but it has been cultivated and has naturalized in the East [28]. The distribution of Ribes aureum var. villosum, formerly Ribes odoratum [18,24], ranges from Minnesota east to Michigan south through Tennessee to Arkansas, west to Texas, and north through Colorado to South Dakota [18,52]. The distribution of R. aureum var. villosum is not considered in the ecosystems, plant associations, and cover types listed here because information is lacking.

States and Provinces

  • United States: AZ, AR, CA, CO, ID, IL, IN, IA, KS,KY, MI, MN, MO, MT, NE, NV, NM, ND, OK, OR, SD, TN, TX, UT, WA, WI, WY
  • Canada: AB, BC, SK

Site Characteristics

Golden currant has wide ecological amplitude. It commonly occurs on floodplains, along streams, in ravines and washes, by springs, and on mountain slopes [15,19,23,30,50]. Golden currant grows on fine- to course-textured loam soil [5,14,33] at elevations up to 8,000 feet (2,400 m) [9,15,33,54].

Plant Communities

Golden currant occurs in grassland, coniferous forests and woodlands, and riparian and mountain shrub communities [12,19,54].

In addition to the plant associations and cover types listed in preceding slots, golden currant occurs in the alluvial scrub vegetation of the San Gabriel River floodplain [44] and in central coast riparian forest [39] in California. In the Malheur National Forest, Oregon, golden currant is a member of the Mackenzie willow (Salix rigida var. mackenzieana) riparian dominance type; associated species include Wood's rose (Rosa woodsii), Kentucky bluegrass (Poa pratense), smooth brome (Bromus inermis), meadow barley (Hordeum brachyantherum), and redtop (Agrostis alba) [32].

Botanical Description

Golden currant is a native, deciduous, rhizomatous shrub [53] growing from 3.3 to 10 feet (1-3 m) tall. Its numerous, stiff, erect branches are smooth-barked. The orbicular, three-lobed (three- to five-lobed for Ribes aureum var. villosum) leaves are 0.24 to 1.9 inch (0.6-4.7 cm) long and 0.4 to 2.7 inches (1-6.7 cm) wide. Drooping racemes are five- to fifteen-flowered. Globose berries, 0.24 to 0.36 inch (6-9 mm) in diameter, contain numerous seeds [11,15,19,22].

A close-up photo of a cluster of yellow flowers at the end of a shrub's branch.
Photo Credit
Photo by Matt Lavin, iNaturalist.org, some rights reserved.

Flowering golden currant (CC BY-SA 4.0).

Raunkiaer Life Form (Raunkiaer 1934)

  • Phanerophyte

Seasonal Development

Golden currant flowers from early spring to June [11,50]. In the Intermountain region, seeds mature from mid-July to mid-August [37].

Regeneration Processes

Golden currant reproduces vegetatively and by seed.

Golden currant reproduces vegetatively by rhizomes [8,50]; it sprouts after cutting and fire [11]. Plants can also be grown from cuttings [41].

Ribes spp. begin fruiting after 3 years [3]. Many seeds fall beneath the parent plant; they are also dispersed by birds and mammals. Fallen seeds may remain viable in the soil and duff for many years [45,46]. Seed germination is generally enhanced by scarification [1,45,46]; however, 63 percent germination was obtained in the laboratory by stratifying golden currant seeds at 28 and 36 degrees Fahrenheit (-2.2 and 2.2 deg C) for 60 days without scarification [34].

A photo of a shrub with somewhat sparse, lobed green leaves and dense clusters of yellow berries.
Photo Credit
Photo by trowbric, iNaturalist.org, some rights reserved.

Fruiting golden currant in Minidoka County, Idaho (CC BY-NC 4.0).

Successional Status

Golden currant is somewhat shade tolerant. On the Pine Ridge escarpments in northwestern Nebraska, golden currant grows in open, scattered, and dense pine stands [49]. In Minnesota, where fragrant golden currant occurs, very dense balsam fir (Abies balsamea) and northern whitecedar (Thuja occidentalis) overstories suppress Ribes spp. [2]. In riparian vegetation throughout their range, Ribes spp. often constitute an important part of the shrub cover. They are only occasionally shaded out by dense thickets of taller shrubs [29].

In western coniferous forests, Ribes spp. are early seral species, sometimes persisting into the midseral stage [29,45,46]. In the Bitterroot Mountains of Idaho, roots of Ribes spp. stabilize the soil after disturbance, and foliage may shelter fir (Abies spp.), spruce (Picea spp.), and western white pine (Pinus monticola) seedlings [26].

Immediate Fire Effects

Fire top-kills or kills golden currant.

Postfire Regeneration Strategy (Stickney 1989)

  • Rhizomatous shrub, rhizome in soil
  • Ground residual colonizer (on-site, initial community)

Fire Adaptations

Severe fire that consumes the entire organic mantle probably kills golden currant and may destroy soil-stored seeds [29]. Golden currant may survive low- to moderate-severity fire by sprouting from rhizomes [8,11]. Golden currant regeneration is probably favored by low- to moderate-severity fire because germination of soil-stored seed is generally enhanced by scarification in Ribes spp. [1,8,29,45,46].

Plant Response to Fire

Golden currant seedlings may establish after fire, and golden currant probably sprouts from surviving rhizomes after low- to moderate-severity fire.

In Wind Cave National Park, South Dakota, low-severity prescription fires conducted during the spring and fall of 1979 resulted in decreases in Ribes spp., including fragrant golden currant, during postfire years 1 and 2. Weather conditions were as follows [35]:

Burn seasonWind speed (mi/h) (km/h)Temperature (deg F) (deg C)Relative Humidity (%)
Fall10 (16)58 (14.4)45
Spring5 (8)57 (13.9)32

The origin of golden currant on postfire plots (seedling or sprout) was not described. Prefire and postfire values for Ribes spp. on experimental (burned) and control (unburned) plots were as follows [35]:

Time relative to fire

Number of plants (density)

Mean max. height (cm)

Mean max. crown width (cm)

BurnedUnburnedBurnedUnburnedBurnedUnburned
Prefire2992134.637.232.233.9
Postfire year 11122718.434.616.537.4*
Postfire year 2732525.341.020.135.6*
* Indicates that value for control plot was significantly (p<.05) greater than value for experimental plot.

In Nevada County, California, the Donner Ridge Wildfire "completely razed" a pine (Pinus spp.)-fir forest [6,7]. Golden currant was observed growing on the site in postfire year 8. It is not clear whether golden currant had sprouted or established from seed. Other members of the postfire vegetation community included mules ears (Wyethia mollis), mahala mat (Ceanothus prostratus), greenleaf manzanita (Arctostaphylos patula), rabbitbrush goldenweed (Haplopappus bloomeri), and young Jeffrey pine (Pinus jeffreyi) and lodgepole pine (P. contorta) which had germinated after the fire [7].

Fire Regimes

For fire regime information, search FEIS for this species by entering the species name on the Advanced Search page and selecting “Fire Regime” as the publication type.

Fire Management Considerations

No entry.

Federal Status

None

Other Status

No entry.

Importance to Wildlife and Livestock

In Logan, Utah, golden currant twigs and foliage were browsed May 31 to August 1 by captive deer [43].

The fruit of Ribes spp. is a valuable food source for songbirds, chipmunks, ground squirrels, and other animals [27].

Palatability and Nutritional Value

The palatability of golden currant to livestock is rated as follows [13]:

LivestockCOMTNDUTWY
Cattlepoorpoorgoodfair
Sheepfairfairgoodfair
Horsespoorpoorpoorpoor

Currants (Ribes spp.) contain high concentrations of mono- and disaccharides [48].

Cover Value

Cover values for golden currant are as follows [13]:

WildlifeCOMTUTWY
Pronghornpoorpoor
Elkpoorpoor
Mule deerpoorfairfair
White-tailed deerfair
Small mammalsfairpoorgoodgood
Small nongame birdspoorpoorgoodgood
Upland game birdspoorgoodfair
Waterfowlpoorpoor

Value for Rehabilitation or Restoration of Disturbed Sites

Golden currant can be used to revegetate roadsides and disturbed areas [9,10,40,50]. In Alpine County, California, container-grown golden currant seedlings were planted on mine spoils. The average percent survival of golden currant seedlings was 91 percent after 1 year and 77 percent after 2 years [9]. Schroeder [40] rated golden currant high in hardiness, low in soil requirements, and medium in growth rate. Plummer and others [37] rated the suitability of golden currant for restoring rangeland in Utah as follows:

Initial establishmentgood
Growth rategood
Persistencegood
Germinationmedium to fair
Seed productionmedium to fair
Ease of plantingvery good
Natural spreadgood

Other Uses

The fruit of golden currant is used for making jam, jelly, and pie [34]. Some western Indian tribes used currants (Ribes spp.) for making pemmican [30]. Golden currant is cultivated as an ornamental [34].

Other Management Considerations

Golden currant is an alternate host for white pine blister rust (Cronartium ribicola) which infests five-needled pines [31]. Because of their association with the rust, Ribes spp. have been targets of various eradication efforts [3,29,31]; however, these efforts have had some success only in the Great Lake States [20].

Table A1— Forest and range ecosystems, Bureau of Land Management (BLM) physiographic regions, Kuchler plant associations, Society for American Foresters (SAF) forest cover types, and Society for Rangeland Management (SRM) rangeland cover types in which this species occurs.

Forest and Range Ecosystems (Garrison et al. 1977)

  • FRES20 Douglas-fir
  • FRES21 Ponderosa pine
  • FRES23 Fir-spruce
  • FRES25 Larch
  • FRES26 Lodgepole pine
  • FRES28 Western hardwoods
  • FRES29 Sagebrush
  • FRES30 Desert shrub
  • FRES34 Chaparral-mountain shrub
  • FRES35 Pinyon-juniper
  • FRES36 Mountain grasslands
  • FRES38 Plains grasslands
  • FRES40 Desert grasslands

BLM Physiographic Regions (Bernard and Brown 1977)

  • 2 Cascade Mountains
  • 3 Southern Pacific Border
  • 4 Sierra Mountains
  • 5 Columbia Plateau
  • 6 Upper Basin and Range
  • 7 Lower Basin and Range
  • 8 Northern Rocky Mountains
  • 9 Middle Rocky Mountains
  • 10 Wyoming Basin
  • 11 Southern Rocky Mountains
  • 12 Colorado Plateau
  • 13 Rocky Mountain Piedmont
  • 14 Great Plains
  • 15 Black Hills Uplift
  • 16 Upper Missouri Basin and Broken Lands

Kuchler Plant Associations (Kuchler 1964)

  • K005 Mixed conifer forest
  • K010 Ponderosa shrub forest
  • K011 Western ponderosa forest
  • K012 Douglas-fir forest
  • K014 Grand fir-Douglas-fir forest
  • K015 Western spruce-fir forest
  • K016 Eastern ponderosa forest
  • K017 Black Hills pine forest
  • K018 Pine-Douglas-fir forest
  • K019 Arizona pine forest
  • K020 Spruce-fir-Douglas-fir forest
  • K022 Great Basin pine forest
  • K023 Juniper-pinyon woodland
  • K024 Juniper steppe woodland
  • K030 California oakwoods
  • K033 Chaparral
  • K034 Montane chaparral
  • K037 Mountain-mahogany-oak scrub
  • K038 Great Basin sagebrush
  • K040 Saltbush-greasewood
  • K050 Fescue-wheatgrass
  • K051 Wheatgrass-bluegrass
  • K055 Sagebrush steppe
  • K056 Wheatgrass-needlegrass shrubsteppe
  • K057 Galleta-three-awn shrubsteppe
  • K063 Foothills prairie
  • K064 Grama-needlegrass-wheatgrass
  • K066 Wheatgrass-needlegrass

SAF Cover Types (Eyre 1980)

  • 210 Interior Douglas-fir
  • 217 Aspen
  • 220 Rocky Mountain juniper
  • 222 Black cottonwood-willow
  • 229 Pacific Douglas-fir
  • 235 Cottonwood-willow
  • 237 Interior ponderosa pine
  • 238 Western juniper
  • 239 Pinyon-juniper
  • 243 Sierra Nevada mixed conifer
  • 244 Pacific ponderosa pine-Douglas-fir
  • 245 Pacific ponderosa pine
  • 256 California mixed subalpine

SRM Rangeland Cover Types (Shiflet 1994)

  • 107 Western juniper/big sagebrush/bluebunch wheatgrass
  • 109 Ponderosa pine shrubland
  • 203 Riparian woodland
  • 207 Scrub oak mixed chaparral
  • 208 Ceanothus mixed chaparral
  • 209 Montane shrubland
  • 314 Big sagebrush-bluebunch wheatgrass
  • 315 Big sagebrush-Idaho fescue
  • 322 Curlleaf mountain-mahogany-bluebunch wheatgrass
  • 401 Basin big sagebrush
  • 402 Mountain big sagebrush
  • 403 Wyoming big sagebrush
  • 406 Low sagebrush
  • 411 Aspen woodland
  • 412 Juniper-pinyon woodland
  • 413 Gambel oak
  • 415 Curlleaf mountain-mahogany
  • 416 True mountain-mahogany
  • 417 Littleleaf mountain-mahogany
  • 418 Bigtooth maple
  • 421 Chokecherry-serviceberry-rose
  • 422 Riparian
  • 501 Saltbush-greasewood
  • 504 Juniper-pinyon pine woodland
  • 509 Transition between oak-juniper woodland and mahogany-oak association
  • 612 Sagebrush-grass
  • 733 Juniper-oak

1. Agee, James K.; Maruoka, Kathleen R. 1994. Historical fire regimes of the Blue Mountains. BMNRI-TN-1. La Grande, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, Blue Mountains Natural Resources Institute. 4 p. [23867]

2. Bakuzis, E. V.; Hansen, H. L. 1962. Ecographs of shrubs and other undergrowth species of Minnesota forest communities. Minnesota Forestry Notes. 117: 1-2. [10316]

3. Benedict, W. V.; Harris, T. H. 1931. Experimental Ribes eradication Stanislaus National Forest. Journal of Forestry. 29(5): 709-720. [427]

4. Bernard, Stephen R.; Brown, Kenneth F. 1977. Distribution of mammals, reptiles, and amphibians by BLM physiographic regions and A.W. Kuchler's associations for the eleven western states. Tech. Note 301. Denver, CO: U.S. Department of the Interior, Bureau of Land Management. 169 p. [434]

5. Blackburn, Wilbert H.; Tueller, Paul T.; Eckert, Richard E., Jr. 1968. Vegetation and soils of the Mill Creek Watershed. Reno, NV: University of Nevada, College of Agriculture. 71 p. In cooperation with: U.S. Department of the Interior, Bureau of Land Management. [12500]

6. Bock, Carl E.; Bock, Jane H. 1977. Patterns of post-fire succession on the Donner Ridge burn, Sierra Nevada. In: Mooney, Harold A.; Conrad, C. Eugene, technical coordinators. Proceedings of the symposium of environmental consequences of fire and fuel management in Mediterranean ecosystems; 1977 August 1-5; Palo Alto, CA. Gen. Tech. Rep. WO-3. Washington, DC: U.S. Department of Agriculture, Forest Service: 464-469. [4896]

7. Bock, Carl E.; Lynch, James F. 1970. Breeding bird populations of burned and unburned conifer forest in the Sierra Nevada. Condor. 72: 182-189. [5113]

8. Bradley, Anne F.; Noste, Nonan V.; Fischer, William C. 1991. Fire ecology of forests and woodlands in Utah. Gen. Tech. Rep. INT-287. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 128 p. [18211]

9. Butterfield, Richard I.; Tueller, Paul T. 1980. Revegetation potential of acid mine wastes in northeastern California. Reclamation Review. 3: 21-31. [12583]

10. Carson, Robert G.; Edgerton, Paul J. 1989. Creating riparian wildlife habitat along a Columbia River impoundment in northcentral Washington. In: Wallace, Arthur; McArthur, E. Durant; Haferkamp, Marshall R., compilers. Proceedings--symposium on shrub ecophysiology and biotechnology; 1987 June 30 - July 2; Logan, UT. Gen. Tech. Rep. INT-256. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station: 64-69. [5924]

11. Conrad, C. Eugene. 1987. Common shrubs of chaparral and associated ecosystems of southern California. Gen. Tech. Rep. PSW-99. Berkeley, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station. 86 p. [4209]

12. Coxson, Darwyn S.; Looney, John Henry H. 1986. Vegetation patterns within southern Alberta coulees. Canadian Journal of Botany. 64: 2464-2475. [1957]

13. Dittberner, Phillip L.; Olson, Michael R. 1983. The plant information network (PIN) data base: Colorado, Montana, North Dakota, Utah, and Wyoming. FWS/OBS-83/86. Washington, DC: U.S. Department of the Interior, Fish and Wildlife Service. 786 p. [806]

14. Ehleringer, James R.; Arnow, Lois A.; Arnow, Ted; [and others]. 1992. Red Butte Canyon Research Natural Area: history, flora, geology, climate, and ecology. Great Basin Naturalist. 52(2): 95-121. [19687]

15. Elias, Thomas S.; Dykeman, Peter A. 1982. Field guide to North American edible wild plants. [Place of publication unknown]: Outdoor Life Books. 286 p. [21103]

16. Eyre, F. H., ed. 1980. Forest cover types of the United States and Canada. Washington, DC: Society of American Foresters. 148 p. [905]

17. Garrison, George A.; Bjugstad, Ardell J.; Duncan, Don A.; [and others]. 1977. Vegetation and environmental features of forest and range ecosystems. Agric. Handb. 475. Washington, DC: U.S. Department of Agriculture, Forest Service. 68 p. [998]

18. Gleason, Henry A.; Cronquist, Arthur. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. 2nd ed. New York: New York Botanical Garden. 910 p. [20329]

19. Goodrich, Sherel. 1985. Utah flora: Saxifragaceae. Great Basin Naturalist. 45(2): 155-172. [15657]

20. Hagle, Susan K.; McDonald, Geral I.; Norby, Eugene A. 1989. White pine blister rust in northern Idaho and western Montana: alternatives for integrated management. Gen. Tech. Rep. INT-261. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 35 p. [9357]

21. Harrington, H. D. 1964. Manual of the plants of Colorado. 2d ed. Chicago: The Swallow Press Inc. 666 p. [6851]

22. Hickman, James C., ed. 1993. The Jepson manual: Higher plants of California. Berkeley, CA: University of California Press. 1400 p. [21992]

23. Hitchcock, C. Leo; Cronquist, Arthur. 1961. Vascular plants of the Pacific Northwest. Part 3: Saxifragaceae to Ericaceae. Seattle, WA: University of Washington Press. 614 p. [1167]

24. Kartesz, John T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. Volume II--thesaurus. 2nd ed. Portland, OR: Timber Press. 816 p. [23878]

25. Kuchler, A. W. 1964. Manual to accompany the map of potential vegetation of the conterminous United States. Special Publication No. 36. New York: American Geographical Society. 77 p. [1384]

26. Larsen, J. A. 1929. Fires and forest succession in the Bitterroot Mountains of northern Idaho. Ecology. 10: 67-76. [6990]

27. Martin, Alexander C.; Zim, Herbert S.; Nelson, Arnold L. 1951. American wildlife and plants. New York: McGraw-Hill Book Company, Inc. 500 p. [4021]

28. Mohlenbrock, Robert H. 1986. (Revised edition). Guide to the vascular flora of Illinois. Carbondale, IL: Southern Illinois University Press. 507 p. [17383]

29. Moss, Virgil D.; Wellner, Charles A. 1953. Aiding blister rust control by silvicultural measures in the western white pine type. Circular No. 919. Washington, DC: U.S. Department of Agriculture. 32 p. [12262]

30. Mozingo, Hugh N. 1987. Shrubs of the Great Basin: A natural history. Reno, NV: University of Nevada Press. 342 p. [1702]

31. Offord, H. R.; Van Atta, G. R.; Swanson, H. E. 1940. Chemical and mechanical methods of Ribes eradication in the white pine areas of the western states. Tech. Bull. No. 692. Washington, DC: U.S. Department of Agriculture. 50 p. [1795]

32. Padgett, Wayne George. 1981. Ecology of riparian plant communities in southern Malheur National Forest. Corvallis, OR: Oregon State University. 143 p. Thesis. [14933]

33. Parker, Karl G. 1975. Some important Utah range plants. Extension Service Bulletin EC-383. Logan, UT: Utah State University. 174 p. [9878]

34. Pfister, Robert D. 1974. Ribes L.--currant, gooseberry. In: Schopmeyer, C. S., tech. coord. Seeds of woody plants in the United States. Agric. Handb. 450. Washington, DC: U.S. Department of Agriculture, Forest Service: 720-727. [1877]

35. Bock, Jane H.; Bock, Carl E. [n.d.]. Some effects of fire on vegetation and wildlife in ponderosa pine forests of the southern Black Hills. Final Report. Contracts CX-1200-9-B034, CX-1200-0-B018, CX-1200-1-B022; Grant No. RM-80-105 GR. Unpublished report on file with: U.S. Department of Agriculture, Forest Service, Intermountain Research Station, Fire Sciences Lab, Missoula, MT. 58 p. [479]

36. Plumb, T. R. 1961. Sprouting of chaparral by December after a wildfire in July. Technical Paper 57. Berkeley, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station. 12 p. [9799]

37. Plummer, A. Perry; Christensen, Donald R.; Monsen, Stephen B. 1968. Restoring big-game range in Utah. Publ. No. 68-3. Ephraim, UT: Utah Division of Fish and Game. 183 p. [4554]

38. Raunkiaer, C. 1934. The life forms of plants and statistical plant geography. Oxford: Clarendon Press. 632 p. [2843]

39. Roberts, Warren G.; Howe, J. Greg; Major, Jack. 1980. A survey of riparian forest flora and fauna in California. In: Sands, Anne, editor. Riparian forests in California: Their ecology and conservation: Symposium proceedings. Davis, CA: University of California, Division of Agricultural Sciences: 3-19. [5271]

40. Schroeder, W. R. 1988. Planting and establishment of shelterbelts in humid severe-winter regions. Agriculture, Ecosystems and Environment. 22/23: 441-463. [8774]

41. Shaw, N. 1984. Producing bareroot seedlings of native shrubs. In: Murphy, P. M., compiler. The challenge of producing native plants for the Intermountain area: Proceedings, Intermountain Nurseryman's Association conference; 1983 August 8-11; Las Vegas, NV. Gen. Tech. Rep. INT-168. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station: 6-15. [6850]

42. Shiflet, Thomas N., ed. 1994. Rangeland cover types of the United States. Denver, CO: Society for Range Management. 152 p. [23362]

43. Smith, Arthur D. 1953. Consumption of native forage species by captive mule deer during summer. Journal of Range Management. 6: 30-37. [2161]

44. Smith, Robin Lee. 1980. Alluvial scrub vegetation of the San Gabriel River floodplain, California. Madrono. 27(3): 126-138. [13585]

45. Steele, Robert; Geier-Hayes, Kathleen. 1993. The Douglas-fir/pinegrass habitat type in central Idaho: succession and management. Gen. Tech. Rep. INT-298. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 83 p. [21512]

46. Steele, Robert; Geier-Hayes, Kathleen. 1989. The Douglas-fir/ninebark habitat type in central Idaho: succession and management. Gen. Tech. Rep. INT-252. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 65 p. [8136]

47. Stickney, Peter F. 1989. Seral origin of species originating in northern Rocky Mountain forests. Unpublished draft on file at: U.S. Department of Agriculture, Forest Service, Intermountain Research Station, Fire Sciences Laboratory, Missoula, MT; RWU 4403 files. 7 p. [20090]

48. Stiles, Edmund W. 1980. Patterns of fruit presentation and seed dispersal in bird-disseminated woody plants in the Eastern deciduous forest. American Naturalist. 116(5): 670-688. [6508]

49. Tolstead, W. L. 1947. Woodlands in northwestern Nebraska. Ecology. 28(2): 180-188. [18407]

50. U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station. 1976. Some important native shrubs of the west. Ogden, UT. 16 p. [2388]

51. U.S. Department of Agriculture, Soil Conservation Service. 1994. Plants of the U.S.--alphabetical listing. Washington, DC: U.S. Department of Agriculture, Soil Conservation Service. 954 p. [23104]

52. U.S. Department of the Interior, National Biological Survey. [n.d.]. NP Flora [Data base]. Davis, CA: U.S. Department of the Interior, National Biological Survey. [23119]

53. Wasser, Clinton H. 1982. Ecology and culture of selected species useful in revegetating disturbed lands in the West. FWS/OBS-82/56. Washington, DC: U.S. Department of the Interior, Fish and Wildlife Service. 347 p. [15400]

54. Welsh, Stanley L.; Atwood, N. Duane; Goodrich, Sherel; Higgins, Larry C., eds. 1987. A Utah flora. Great Basin Naturalist Memoir No. 9. Provo, UT: Brigham Young University. 894 p. [2944]

Last updated August 5, 2025