Appendix E: Existing Vegetation Composition Types

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Region 6 Field Guide Appendix E: Existing Vegetation References and Codes
APPENDIX E: EXISTING VEGETATION
REFERENCES AND CODES
February 2014

Existing Vegetation References

Code Name Author
Pacific Northwest Ecoclass Codes for Seral and Potential
Natural Communities
PNW Region 6 Forest 2 (Fremont-Winema) Existing Vegetation Frederick C. Hall.
Codes . PNW-GTR-418. (1998)
R6F02

Existing PNW Vegetation Codes

Code Description
AB Buildings, structures, roads, campgrounds
AC Cultivated lands
AG Grassland; permanent pasture that is maintained in forest, shrub, or desert climates
AO Orchards; maintained exotic forest stands
AR Recreation areas; parks, golf courses, or play areas
AX Administrative or agricultural (no descriptor specified)
CA Alpine open, forest park
CC Western redcedar
CD Douglas-fir
CE Subalpine fir, Engelmann spruce
CF Silver or noble fir
CH Hemlock, western
CJ Juniper, western
CL Lodgepole pine
CM Mountain hemlock
CP Ponderosa, Jeffery pine
CR Red fir
CS Sitka spruce
CW Grand or white fir
CX Coniferous forest (no descriptor specified)
FM Moist (mesic) forbland
FS Subalpine or alpine forbland
FW Wet forbland
FX Forbland (no descriptor specified)
GA Annual grasslands
GB Bunchgrasses
GM Mesic (forest zone) grasslands
GR Rhizomatous grass-sedge
GS Subalpine or alpine grass or sedge lands
GX PNC grassland (no descriptor specified)
HA Alder
HB Bigleaf maple
HC Cottonwood-ash bottoms
E-1
Region 6 Field Guide Appendix E: Existing Vegetation References and Codes
Existing PNW Vegetation Codes (cont.)
Code Description
HL Canyon live oak tree size
HO Oak, Oregon or black
HQ Quaking aspen
HT Tanoak tree size
HX Hardwood woodland or forest (no descriptor specified)
MD Dry meadow
MM Moist meadow
MS Subalpine or alpine wet meadow
MT Tule, standing water
MW Wet meadow
MX Meadow; grass/sedge (no descriptor specified)
NC Cinders, lava flow, mud flow, glacial wash; continuous disturbance or low site potential precludes
vegetation reaching over 10 percent crown cover
NF Flood plain periodically denuded of vegetation with no foreseeable means of establishing plants
NI Ice fields, glaciers, perennial snow
NL Landform failure, natural slumps, avalanches, avalanche trails with little practical means of
establishing vegetative cover
NM Mine tailings, dredging; human-caused disturbances, which has little current vegetation potential
NR Rocky lands with too little soil (or no soil) for good vegetative cover
NS Sand with minimal vegetative cover; shoreline or interior dunes
NT Talus with minimal vegetative potential
NX Nonvegetated land; less than 10 percent crown cover potential (no descriptor specified)
SC Chaparral
SD Dry shrubland (sagebrush)
SM Mesic (forest zone) shrublands
SS Subalpine to alpine shrublands
SW Wet shrublands
SX PNC shrubland (no descriptor specified)
WL Lakes, ponds, impoundments; perennial or intermittent
WR Running water bodies, streams, rivers, creeks, ditches; perennial or intermittent
WX Water-covered areas (no descriptor specified)

Existing Region 6 Forest 2 (Fremont-Winema)

Vegetation Codes
EV Code Common_Name
1 Silver fir
2 White fir
3 Grand fir
4 Subapline fir
5 Noble fir
6 Red fir
7 Bigleaf maple
8 Red alder
9 Pacitif madrone
10 Incense cedar
11 True mountain mahogany
12 Chinquapin
13 Ash
E-2
Region 6 Field Guide Appendix E: Existing Vegetation References and Codes
Existing Region 6 Forest 2 (Fremont-Winema) Vegetation Codes (cont.)
EV Code Common Name
14 Western juniper
15 Western larch
16 Whitebark pine
17 Lodgepole pine
18 Englemann spruce
19 Western white pine
20 Ponderosa pine
21 Quaking aspen
22 Interior Douglas fir (east of CA)
23 Oregon white bark
24 Black oak
25 Early seral
26 Willow
27 Western redcedar
28 Western hemlock
29 Mountain hemlock
30 Ponderosa pine mix
31 Ponderosa-lodgepole pine mix
32 Ponderosa pine-Douglas fir
33 Ponderosa pine-western juniper-Douglas fir
34 Western juniper-ponderosa pine
35 Douglas-fir/Pacific yew
36 Mixed conifer dry
37 Mixed conifer mesic
38 Mixed conifer moist
39 Upper montane mixed conifer
40 Upper montane moist mixed conifer
41 Whitebark pine mix
42 Lodgepole pine mix
43 Lodgepole pine-Englemann spruce
44 Mountain hemlock mix
45 Englemann spruce-subalpine fir
46 Mixed conifer-deciduous forest dry
47 Mixed conifer-deciduous forest moist
48 Western juniper-deciduous mix
49 Mixed deciduous forest dry
50 Mixed deciduous forest moist
51 Port Orchard cedar
52 Tanoak
53 Knobcone pine
54 Jeffery pine
55 Sugar pine
56 Sitka spruce
57 Bitter cherry
58 Canyon live oak
59 Redwood
60 Knobcone pine mix
61 Jeffrey pine mix
255 Non-forested

E-3

Region 6 Field Guide Appendix F: Potential Vegetation References
APPENDIX F: POTENTIAL VEGETATION
REFERENCES
Code Name Author
Forest Habitat Types of Northern Idaho: A Second
Approximation
110 Stephen V. Cooper, Kenneth E.
Riparian Comm;u UnSiDtyA T/FySp eG eCnla.Tsescifhi.cRaetpio. nIN oTf- E23as6t. ern Idaho- Neiman, Robert Steele, and
Western Wyoming David W. Roberts (1987)
406 Riparian Community Type Classification of Utah and A.P Youngblood, W.G. Padgett,
Southeastern Idaho; USDA /FS Report R4-ECOL-85-01. and A.H. Winward (1985)
407 W.G. Padgett, A.P.
Sagebrush-Grass Ha;b UitSaDtA T/yFpSe Rse opfo Srot uRt4h-eErCnO LId-8a9h-o01. Youngblood, and A.H.
Winward (1989)
408 ; Forest, M. Hironaka, M.A. Fosberg,
WSteilpdplifee V, aengde tRaatniogne Eoxf pWeraismheinngt tSotantion Bulletin No. 35; Univ. of and A.H. Winward (1983)
Idaho, Moscow.
409 Vegetation-Soil Units in the Centr;a Wl Oarsehginognt oJnu nAigpreicru Zltounree R.F. Daubenmire (1970)
Experiment Station Tech. Bulletin No. 62.
602 . Richard S. Driscoll, 1964
RAe Psr. ePlaipm. iPnNaWry- 1C9la. Pssoirftilcaantdio, On Ro:f UFSoDreAs, tF Coroemstm Suernviitciee,s P ianc t. hNe.W .
FCoern. t&ra Rl aPnogret iEoxnp .o Sf tTath. e 6 W0 pespt. ern Cascades in Oregon
603 Dyrness, C.T., Jerry F.
. Bull. 4, Franklin, and W.H. Moir. 1974
CPolannifte Crooums mFourneistti eBsio omf eth, Eec Bolsuyest Memou Anntaaliynssis I Snt Eudaisetse,r UnS /Int.
BOiroelgooginc aaln Pdr oSgoruatmh.e astern Washington
604 Hall, F.C. 1973
. R6 Area Guide 3-1.
PPolarntlta nAds,s OocRi:a UtiSoDnAs, oFfo trheest F Sreermvicoen, tP Nacaitfiioc nNaolr Fthowreesstt Region,
62 pp. illus. R6 AG 3-1.
605 . R6 Ecol W.E. Hopkins, 1979
7P9la-0n0t 4A.s Psoorctilaatnido,n OsR o:f U SSoDuAth, F Cohreilsotq Sueirnv iacne,d P Kaclaifmic aNtohr Rthawnegsetr
RDeisgtiroinc,t 1s,0 W6 pinpe. ma National Forest
606 W.E. Hopkins, (1979)
Plant Association and Managemen. tR G6u Eidcoel f7o9r- 0th0e5 .P UaScDifAic,
FSiolrveesrt FSierr vZiocne,e P, aMcitf.i Hc Nooodrt hAwndes Wt Rilelgaimone.t 9te6 Nppa.t ional Forests
607 Hemstrom, M.A., W.H.
Plant Association and Management Guide for the Pacific . Emmingham, N.M. Halverson,
RSi6lv Eecro Fl i1r0 Z0o-1n9e8, 2G.i fford Pinchot National Forest S.E. Logan, C. Topik. 1982
608 Brockway, D.G., C. Topik, M.A.
. R6 Ecol 130- Hemstrom, W.H. Emmingham.
8F3o.r Peostretlda nPdla, OnRt A: sUsSoDcAia, tFioorness tO Sf eTrhviec eO, kPaanciofigca Nno Nrtahtwioensat l 1983
RFoegreiosnt. 76 pp.
609 Williams, C.K. and T.R.
Plant A. sRs6o Ecicaotli o13n2s -o1f9 t8h3e. PCorortolaknedd, RORiv:e Ur SNDaAti, oFnoarel sGtr Saesrsvliacned, , Lillybridge. 1983
POacchioficc oN Noratthiowneaslt FRoergeiosnt. 116 pp.
610 Hopkins, W.E., and B.L.
Plant Associations of th.e R C6e Enctoral 1l O33r-e1g9o8n3 P. uPmoritclaen Zdo, nOeR.: Kovalchik. 1983
USDA, Forest Service, Pacific Northwest Region. 98 pp.
611 R6 Volland, L.A. 1985
Ecol 104-1985. Portland, OR: USDA, Forest Service, Pacific
Northwest Region. 138 pp.
F-1
Appendix F: Potential Vegetation References Region 6 Field Guide
Potential Vegetation References (cont.)
Code Name Author
Plant Association and Management Guide, Siuslaw National
Forest.
612 Hemstrom, M.A. and S.E.
Plant AsRs6o Ecicaotli-o2n2 0a-n1d9 8M6a. nPaogrtelamnedn, Ot GRu: UidSeD fAo Fr othrees Wt Seesrtveicren, Logan, 1986
PHaecmifilco Ncko rZtohnwee,s Gt iRffeogridon P. i1n2c1h popt .National Forest.
613 Topik, C. N.M. Halverson, and
R6 Ecol 230- D.G. Brockway. 1986
1P9la8n6t. PAosrstolacniadt,i OonR :a nUdSD MAa, nFaogreesmt Seenrtv Gicuei,d Pea cfoifric t Nheo rWthewsetestr n
RHeegmiolno.c 1k3 Z3o pnpe., Mt. Hood National Forest
614 Halverson, N.M., C. Topik and
. R6 Ecol 232-1986. R. VanVickle. 1986
PPolarntlta nAds,s OocRi:a UtiSoDnAs, oFfo trheest W Searlvloicwe,a P-Sacniafikc eN Porrothvwinecset ,R egion.
1W1a1l lpopw. a-Whitman National Forest
615 Johnson, C.G. and S.A. Simon.
. R6 Ecol 255-1986. 1987
PPolarntlta nAds,s OocRi:a UtiSoDnA a, nFodr Mesat nSaegrveimcee, nPta cGiufiicd Neo, Wrthilwlaemste Rteteg ion.
5N1a3ti popn.a l Forest
616 Hemstrom, M.A., S.E. Logan,
Riparian Zone A. sRs6o cEicaotli o2n57s,- 1D9e8s6ch. Puotretsl,a Ondc,h OoRco: U, FSrDeAm, Foonrte, st and W. Pavlat. 1986
Saenrdv iWcei,n Peamciafi cN Naotirotnhwale Fsot rReesgtison. 312 pp.
617 Kovalchik, B.L. 1987
. R6 Ecol. Tech. Paper 279-1987.
PFoorrtelsatnedd, OPRla: nUtS ADsAs,o Fcoiraetsiot nSesr ovfi cteh,e P Oacliyfmic pNiocr Nthawtieosnt aRle Fgoiorne.s t
171 pp.
618 . Henderson, J.A., D.H. Peter,
RPl6a Encto Al.s Tsoecchia. tPiaopne ar n0d0 1M-8a8n.a Pgoermtlaenndt ,G OuRi:d UeS fDoAr ,t Fhoer est R.D. Lesher. 1988
SPeornvdiceer, oPsaac iPfiicn Ne,o Drtohuwgelsats R Feigri, oann. d5 0G2r apn. d Fir Zones, Mt. Hood
619 National Forest Topik, C., N.M. Halverson,
T.High. 1988
Plant Associatio. nR 6a nEdco Ml. aTneacghe. Pmaepnetr G00u4id-8e8 f.o Pro trhtlea nGdr,a OnRd: F ir
UZoSnDeA- -FGoirfefostr dSe Prvinicceh, oPta Nciafitci oNnoarlt hFworeests tRegion. 132 p.
620 Topik, C. and N. Halverson.
. R6 Ecol. Tech. Paper 1988
0F0ie6l-d8 G8.u Pidoret ltaon tdh, eO FRo: r UeSsDteAd, FPolarenstt A Ssesrovicciea,t Pioancisf iocf N thoret hwest
RMetg.Bioank. e 1r1-S0n po.q ualmie National Forest
621 Henderson, J.A., R.D. Lesher,
. R6 Ecol TP 028-91. D.H. Peter, and D.C. Shaw.
PPolarntlta nAds,s OocRi:a tUiSoDnAs oFfo trheest B Sleurev iacne,d P Oaccihfiocc Noo Mrtohuwnetsat iRnesgion. 1992
196 pp.
622 . R6 Johnson, Jr., C.G., and R.R.
EPRlaWnt T APs 0so3c6i-a9t2io. nP oarntlda nMda, nOaRg: eUmSDenAt F Goureidste S feorrv tichee, PMaocuifnict ain Clausnitzer. 1992
NHoermthlowceks tZ Roengei,o Gni, f2fo0r7d p Ppi. nchot and Mt. Hood National
623 Forests Topic, C., D. Smith, N.Diaz, and
T. High. 1995
Mid-Mo.n Rt6a nMeT WH-eGtlPa TnPd- P08la-n95t .A Psosrotclaiantdi,o OnRs :o Uf StDheA MFoarlehsetu r,
SUemrvaitciell, aP,a acnifdic WNoarlltohwwaes-Wt Rheigtimona.n 1 N01aptipo.n al Forests
624 Crowe, Elisabeth A;
Riparian Ecological Types, Gifford Pinchot and Mt.. RH6o oNdR Clausnitzer, Rodrick R. 1997
ENCaOtiLo nTaPl- 2F2o-r9e7s.t s, Columbia River Gorge National Scenic
625 Area Diaz, Nancy M.; Mellen, T.Kim.
1996
. R6 NR-TP-10-96. Portland, OR: USDA Forest Service,
Pacific Northwest Region. 203 pp.
F-2
Region 6 Field Guide Appendix F: Potential Vegetation References
Potential Vegetation References (cont.)
Code Name Author
Field Guide for Forested Plant Associations of the
Wenatchee National Forest
626 Lillybridge, T.R.; Kovalchik,
Forested Plant Associations. Goef nth. Tee Ccohl. vRiellpe. NPNatWio-nGaTlR F-o3r5e9s. t B.L.; Williams, C.K.; Smith, B.G
335 pp. 1995
627 . Williams, Clinton K.; Kelley,
GVeeng.e Ttaetciho.n R oepf .T PwNoW D-GraTiRn-a3g6e0s.i n Eagle Cap Wilderness, Brian F.; Smith, Bradley G.;
Wallowa Mountains, Oregon. Lillybridge, Terry R. 1995
628 Cole, David N. 1982
INT-288. Ogden, UT: USDA
FFoorreesstt SHearvbiictea,t I Tntyepremso oufn tthaein C Foolrveilslte a Inndd Riaann gRee Esexrpvearitmioenn.t
Station. 42 p.
631 Clausnitzer, R.R., and B.A.
PFoubreliscta Vtioenge Ntaot. iMonIS Co0f E11a0st. e Prunl lWmaasnh, WinAgt: oWna asnhdin Ngtoornt hSetartne Zamora. 1987
UIdnaivheor.sity, Agriculture Research Center, 110 pp.
632 Daubenmire, R. and Jean B.
Willam Teetcteh .N B.uFl.l. 60. Pullman, WA: Washington State Daubenmire. 1968
UThniev eOrrseitgyo, nW Dasuhn. e As gNrR. EAx pR.e Sstoaut.r 1c0e4 I npvpe. inlltuosrty., Siuslaw
633 National Forest, Eugene, OR, Soil Inventory Mapping Units.
634 Plant Associations of the Commercial Forest of the Warm Carlos Pinto, USDA Forest
Springs Indian R. eservation Service. 1972
635 Marsh, R, R. Helliwell and J.
The Forest Communities of .M Woaurnmt SRpariinnigesr, NORat: iWonaarml P Saprrkings Rodgers. 1987
Indian Reservation. 142 pp. illust.
636 . Franklin, J.F. W.H. Moir, M.A.
SFcoireensttif Hica Mboitnaotg Tryapphe sS eorfi tehse N Sop. o19k.a Wnea sIhnidnigatno nR, eDsCe:r UvaS tion Hemstrom, S.E. Greene, B.A.
Department of the Interior, National Part Service. 194 pp, illust. Smith. 1988
638 . Zamora, B.A. 1983
Res. Bull. XB-0936. Pullman, WA: Wash. State Univ., Agr. Res.
Center. 65 pp, illus.
639 Pacific Northwest Ecoclass Codes for Seral and Potential Hall, Federick C. (1998)
Natural Communities. PNW-GTR-418 (contains a combination
oFfi ethlde Gcoudidese itno rtehfee rFeonrceesst 6e0d2 P-6la3n8t) .A ssociations of
640 SSoomuteh cwoemsbteinrant iOorne ogfo rneferences 604, 615, 622, and 624.
641 Atzet, Thomas; White, D.E.;
. R6-NR-ECOL-TP-17-96. Portland, OR: McCrimmon, L.A.; Martinez,
UPl.Sa.n Dt eApsasrotmcieantito onfs A ogfr itchuel tOurree,g Foonr eDsut nSeersv Nicaet,i Poancaifli Rc ecreation P.A.; Fong, P.R. and V. D.
NAroertahwest Region. Randall 1996
642 Christy, John A., James S. Kaga,
Majo.r U ISnDdAic Faotorre sSth Sreurbvisc ea,n Pda cHifeircb Nso ornth Nwaetsito Rneagl iFoonr Re6st-Ns Rof- and Alfred M. Wiedemann.
EWCeOsLte-TrPn- O09r-e9g8o. n and Southwestern Washington (1986)
643 Halverson, Nancy M. (1986)
Key Species for Plant Associations on the Rogue .R UiSvDerA,
FSiosrkeisyto Sue,r avincde, UPmacpifaicq Nuoar Nthawtieosnta Rl eFgoiorens Rts6-TM-229-1986.
644 Seda, Anitithomas Atzet, and
Major Indicator Shrubs and Herbs on Nat. iUoSnDaAl F Foorreesstts of David Wheeler. (1989,
SEearsvtiecren, P Oarceifgico nNorthwest Region R6-NR-ECOL-TP-026-97. updated 1997)
645 Hopkins, William, and Robert
Major Indicator. SUhSrDuAb sF oarneds tH Seerrbvisc ein, P Raicpifairc iNanor Zthowneess to n Rawlins. (1988)
RNeagtiioonn aRl6 F-oTrMe-s1t9s 0o-f1 C9e8n5t. ral Oregon
646 Kovalchik, Bernard L., William
. USDA Forest Service, E. Hopkins, and Steven J.
Pacific Northwest Region R6-ECOL-TP-005-88. Brunsfeld. (1988)
F-3
Appendix F: Potential Vegetation References Region 6 Field Guide
Potential Vegetation References (cont.)
Code Name Author
Field Guide for the forested plant associations of the
Westside Cascades of northwest Oregon.
647 McCain, Cindy; Diaz, Nancy
Field guide to the forested plant associatiUoSnDs Ao fF tohree snt oSretrhveicren,
POarceigfiocn N Coortahswt ersatn Rgeegion R6-NR-ECOL-TP-02-02. 2002
648 McCain, Cindy; Diaz, Nancy
Some combination o. f U rSeDfeAr eFnocreesst 6S1e4rv, i6c1e,9 P aancidfi c6 N47o rthwest
RSoemgioen c Rom6-bNiRn-aEtCioOnL -oTfP r-e0f3e-r0e2n. c2e0s0 624 2 and 648
649 Some combination of references 608, 613, 620 and 623
650
651

F-4

Region 6 Field Guide Appendix G: Potential Vegetation Codes
APPENDIX G: POTENTIAL VEGETATION CODES
REF CODE Common Name Scientific Name

602 CJG1 western juniper/bluebunch wheatgrass JUOC/PSSP6
602 CJG111 western juniper/Idaho fescue-bluebunch wheatgrass JUOC/FEID-PSSPS
602 CJG112 western juniper/bluebunch wheatgrass-Sandberg bluegrass JUOC/PSSP6-POSE
602 CJG2 western juniper/Idaho fescue JUOC/FEID
602 CJS221 western juniper/big sagebrush/bluebunch wheatgrass JUOC/ARTR2/PSSPS
602 CJS222 western juniper/big sagebrush/bluebunch wheatgrass- JUOC/ARTR2/PSSPS-
Douglas’ dustymaiden CHDO
602 CJS223 western juniper/big sagebrush/bluebunch wheatgrass- JUOC/ARTR2/PSSPS-
woollypod milkvetch ASPUL2
602 CJS224 western juniper/big sagebrush/Idaho fescue JUOC/ARTR2/FEID
602 CJS225 western juniper/big sagebrush/Idaho fescue-lupine JUOC/ARTR2/FEID-
LUPIN
602 CJS236 western juniper/big sagebrush-antelope bitterbrush JUOC/ARTR2-PUTR2
602 CJS3 western juniper/antelope bitterbrush JUOC/PUTR2
603 CDS151 Douglas-fir/oceanspray PSME/HODI
603 CDS252 Douglas-fir/vine maple/salal PSME/ACCI/GASH
603 CDS253 Douglas-fir/vine maple/Cascade barberry PSME/ACCI/MANE2
603 CDS254 Douglas-fir/vine maple/common whipplea PSME/ACCI/WHMO
603 CDS311 Douglas-fir-western hemlock/California hazelnut (steep, PSME-TSHE/COCOC
shallow soil)
603 CFC151 Pacific silver fir-mountain hemlock/common beargrass ABAM-TSME/XETE
603 CFF152 Pacific silver fir/oneleaf foamflower ABAM/TITRU
603 CFF251 noble fir/sweet after death ABPR/ACTR
603 CFF252 Pacific silver fir/sweet after death ABAM/ACTR
603 CFS251 Pacific silver fir/thinleaf huckleberry/common beargrass ABAM/VAME/XETE
603 CFS253 Pacific silver fir/oval-leaf blueberry/bunchberry dogwood ABAM/VAOV/
COCA13
603 CFS654 Pacific silver fir/Pacific rhododendron-oval-leaf ABAM/RHMA3-
blueberry/bunchberry dogwood VAOV/COCA13
603 CHC551 western hemlock-Pacific silver fir/Pacific rhododendron- TSHE-ABAM/
Cascade barberry RHMA3-MANE2
603 CHC552 western hemlock-Pacific silver fir/Pacific TSHE-ABAM/
rhododendron/twinflower RHMA3/LIBO3
603 CHC553 western hemlock-Pacific silver fir/twinflower TSHE-ABAM/LIBO3
603 CHF122 western hemlock/western swordfern TSHE/POMU
603 CHF124 western hemlock/western swordfern-redwood-sorrel TSHE/POMU-OXOR
603 CHH351 western hemlock/giant chinquapin TSHE/CHCHC4
603 CHS222 western hemlock/vine maple/western swordfern TSHE/ACCI/POMU
603 CHS321 western hemlock/Pacific rhododendron-Cascade barberry TSHE/RHMA3-
MANE2
603 CHS322 western hemlock/Pacific rhododendron-salal TSHE/RHMA3-GASH
603 CMC151 Alaska cedar/devilsclub CHNO/OPHO
604 CAG111 subalpine fir-whitebark pine/Geyer’s sedge ABLA-PIAL/CAGE2
604 CDG111 Ponderosa pine-Douglas-fir/Geyer’s sedge (Blue Mtns) PIPO-PSME/CAGE2
604 CDS611 Ponderosa pine-Douglas-fir/common snowberry-oceanspray PIPO-PSME/SYAL-
HODI
604 CDS711 Douglas-fir/mallow ninebark (Blue Mtns) PSME/PHMA5
G-2