Herbarium catalogue

Me00589 ro] co) Pa he oO ” ® c—<) a = fey = > 2 fe) 1) ? winiuiun 269198 Cultivated Plants Royal Botanic Garden Edinburgh Ericaceae Rhododendron macrophyllum D.Don ex G.Don Living collection info.: Hyam, Roger David APR 1996 Accession number & Qualifier:19690512*A OTU 38 Grown on from original wild collection: USA: Washington.

HERB. HORT. EDINB. Oo) 0 wn g fav) g = copyright reserved Cultivated Plants Royal Botanic Garden Edinburgh Ericaceae Rhododendron macrophyllum D.Don ex G.Don Living collection info.: Garden Collector. Cubey, H. Suzanne No. 204 Accession number & Qualifier: 19690512*A Collected: 22 JAN 2007 Garden Location: C11 - Copse and Oak Lawn Areas Garden Description: OPen habit. Shrub to 1.25 m. Leaves matt 4 % green, paler below, few. Old fruit still attached. Source / donor: British Columbia Univ. B.G. ROYAL BOTANIC GARDEN Associated material: DNA sample (EGHB) | Il RBGE Desiderata No. 1069*11 E00 ll | | | | dN Grown on from original wild collection: 1247026 Location: USA: Washington.

Il ROYAL BOTANIC GARDEN EDINI 5 BUR G E00247042 iH Mh Cultivated Plants Royal Botanic Garden Edinburgh Ericaceae Rhododendron macrophyllum D.Don ex G.Don Living collection info.: Garden Collector. Cubey, H. Suzanne No. 212 Accession number & Qualifier: 19790084*E Collected: 22 JAN 2007 Garden Location: C11 - Copse and Oak Lawn Areas Garden Description: Scrawny shrub, few leaved. Leaves matt green with a yellowish tinge. ™ Source / donor: Univ. British Columbia AAR 78966 Verified by David F. Chamberlain 15 JUN 2004 Rhodod macrophyllum D.Don ex G.Don endron Associated material: DNA sample (EGHB) RBGE Desiderata No. 1069*10 Grown on from original wild collection: Collector: Leamy, B. 90 Location: CANADA: British Columbia: Yale Di : 762m. 49°14'N, 121°01'W. istr., Manning Park. ROYAL BOTANIC GARDEN EDINBURGH ae copyright reserved OD 0c wy gS fev) g =

HERB. HORT. EDINB. Ss ® Pa i o 77) oO h_ — = Db = Py a. ° iS) ROYAL BOTANIC GARDEN 0100 aN a a ceeeereenel ERRINGTON Ro, The University of British Columbia (UBC) PLANTS OF BRITISH COLUMBIA jf sy WW s Rhododendron macrophyllum Don ps : ye Rhododendron Lake Ecological Reserve, Parksville/Nanoose ee : ane Bay, Vancouver Island. Growing at lake edge on gravel mineral IRN — he . oe slopes, semi-peat bog conditions, among Tsuga heterophylla, ye ae can Thuja plicata, Chamaecyparis nootkatensis, with Malus douglasii, i ; 4 : & mo00) Myrica gale, and Ledum. This is one of 2 occurrences. The second, \ i / | sovo on upper Nanaimo Lake is now gone (lake was dammed and Rhodos. I a Se uoIsIAIG ADG JSOMUJJON flooded out in the 1950's). 49°20'N; 124°15'W 4 October 1996 * Coll. & Det. Clive L. Justice

HERB. HORT. EDINB. ie) a | B fo} a cf i) ae CZ a) Oh} =] = ~ O° i copyright reserved ROYAL BOTANIC GARDEN ’ + ‘ The University of British Columbia (UBC) PLANTS OF BRITISH COLUMBIA Rhododendron macrophyllum Don Manning Park, Upper Skagit River, Cascade Mountains. f 4-6 ft. high rangy shrubs with equal spread, in old river wash area, in sand and gravel soil among second growth Tsuga heterophylla and Pseudostusa menziesii, with occasional Menziesia ferruginea, Arctostaphylos uva-ursi, Linnaea borealis and Chimaphila. 49° 20'N; 120° 50'W. Elevation 2,500 ft. 20 September 1996 Coll. & Det. Clive L. Justice

HERB. HORT. EDINB. MQ@G@589 Grewnless, P. ete we se) 7 > cS C7 a 4 _— 4 ro = > a ° a) Cultivated Plants Royal Botanic Garden Edinburgh Ericaceae Rhododendron macrophyllum D.Don ex G.Don Living collection info.: Brownless, Peter No. 744 14 MAY 2015 Accession number & Qualifier: 19913601*A C11 Copse and Oak Lawn Areas Shrub to 1 m. Leaves dull green, pale greeen silvery with black specks indumentum, average 8 x 4 cm, vine weevild damage. Bud, brown. Remnant seed pods. Paterson, D S & Clarke, S J: Associated material: DNA sample (SZ); RBGE Desiderata No. 175A" 14 ROYAL BOTANIC GARDEN Grown on from original wild collection: H Paterson, David S. & Clarke, Sidney 72 EDINBURG | USA: California, N: Six Rivers National Forest, French Hill Road (411). An understorey beneath mixed coniferous woodland. 786 E00850227 m. 13 SEP 1991

ie) Zz es I ° i) bar ae [o>] Ba? eae) o8 copyright reserved Plants of California Rhodod: rmicum Hooks Pt Cum HOOK Abundant shrub on edges of forest of Sequoia sempervirens, Lithocarpus,etc. Flse clear pink in dense clusters to 6" across. Leaves hard with some brow fur on reverse Shrubs to 15ft.tall 1lert through. 7 gg p Mendocino — county ¢ Matro Lb ; #.pieSep-along rd t ROYAL BOTANIC GARDEN Pry im & Don tia tts Pon Hy st at NOHO « 500 A. EDINBURGH May 10 1952. | | Det. D. F. Chamberlain [473 E. K. BALLS, Collector No B795, E007 12045

ey te Er See pol copyright reserved @ macrophy iin GDex Det. D. F. Chamberlain moe MR CROPHY LLIN, enc og, aaa _.... Cer segeéipooen. ee, ——.. 7 a. ~: C227 whe Ze: 0 Ce Sa Z 2 Beane ack vk Ad eCé (GE Su | On (oe \ Se4y i. | [itd FE tbe. adil open ‘tits (Gos nh |

ROYAL BOTANIC GARDEN EDINBURGH E00712047 | ke macvophy Chan C. Pow Det. D. F. Chamberlain ly9g Plants of California Rhododendron macrophyllum ).Den- Abundant moist w contor hrub 10ft.etall 6ft.thy , — s 5 Date E: K. BALLS, Collector cee ~<a ore) mao fe) 5 5 I q i) E] @ R copyright reserved

a ROYAL BOTANIC GARDEN EDINBURGH E00712048 | ae MaelYD phy llan. Fo Pan Det. D. F. Chamberlain 1973 Ex-Herb. J. W. Conapon

ROYAL BOTANIC GARDEN EDINBURGH E00712049 basa r Ae PN KLTOe bess Vis Cops. Det. D. F. Chamberlain A292. ‘ Li ee ae xo] o © co 77) ce Pas co oo = > a ° Oo

PLANTS OF NORTHERN CALIFORNIA Mendocino County Rcdedanderor colipornicem took, Oto Midge. a BOTANIC le7.W: OD aK EDINBURGH copyright reserved nace phye Rien ee es ROYAL BOTANIC GARDEN No..87.. Coll. Jas. McMuRPHY =. jee 1902 Det. D. F. Chamberlain

No 72. 3953- Ex Herb. Geological Survey of Canada. INTERNATIONAL BOUNDARY COMMISSION COLLECTION. Chilliwack Valley, B.C. Between Lat. 49° and Lat. 49° 10° 3 and Long. 121° 25° and Long. 122. Collected by Fat Macon... aly. 2 oct, 190 AUYS-22 ft. We. Sprtacdforomagh "Ranacrop kh, G G 4 Dex Det. D. F. Chamberlain 1977S ROYAL BOTANIC GARDEN EDINBURGH E00712051 ROYAL BOTANIC CIN eP aM EDINBURGH xo} co) > s ® @ = oa = J : ) [ok ° oO

oy ROYAL S ouV WE Kel oP U Oy TKI EDINBURGH é & copyright reserved R. macroplay Ll 2 Det. D. F. Chamberlain jso¥ CALIFORNIA PLANTS COLLECTED NEAR MENDOCINO, MENDOCINO Co,, BY H. E. BROWN ie 1h Plewdrd crdern babjerrs tear 3 er" ove ro \ at ie LOY te ‘ Altitude from Sea Level to 500 feet. May 1898 ROYAL BOTANIC GARDEN EDINBURGH E00712052

e S be cop-TetsiiCercg Naquvo DINVLOG TVAOU fex=,Wl=\-x-) LOL 0) BLVe [ere) OL 6 i) imqte imy{ LAqdo7ro ett bP ROYAL BOTANIC GARDEN EDINBURGH wu E007 12053

No..72, 483 Ex Herb. Geological Survey of Canada. INTERNATIONAL BOUNDARY COMMISSION COLLECTION. Skagit Valley, B.C. Between Lat. 49° and 45° 15’; and Long. 121° and Long. 121° 20' Collected by J. M. Macoun, Vat 23ad,1905. AltL 42> ft. ROYAL LOU Ce GARDEN Piel telet é REN kK Macro p Bag Ulan 6. Des Det. D. F. Chamberlain (59 copyright reserved ROYAL BOTANIC GARDEN EDINBURGH | | E00712054 |

The Royal Botanic Garden Edinburgh Flora of Canada Ericaceae Rhododendron macrophyllum D.Don ex G.Don Canada: British Columbia, Side of E. Wilson Forest service road (close to a radio tower) Roberts Creek Lat/Long: 49°27'933’N : 123°40'602”W (WGS84) Alt.: 350m Description: Evergreen shrub to 4M x 6M with oblong-elliptic leaves to 15cm x 6cm, mid-green above and mid-glossy green below. Fruit a green/brown cylindrical capsule to 2cm x 0.5cm. Habitat: Localised in deep shade in moist humus rich loam on a moderate north facing mountainside of dense conifer forest under Pseudotsuga menziesii, Tsuga heterophylla and Abies amabalis with Gaultheria shallon. Edinburgh, Howick Expedition to British Columbia (EHBC) RBGE participants Neil McCheyne BSIRUG 2016 & David Gray No. 15 ROYAL BOTANIC GARDEN H ‘ il E01021505 HERB. HORT. EDINB. ie) ® re ® a 2 ool = D = > 2 ro) 3) M@Q0589 |

HERB. HORT. EDINB. S cH) Ps — Co) 7) 2 | oa es i) = Es) Qa The Royal Botanic Garden Edinburgh 8 Flora of Canada ; é Ericaceae Rhododendron macrophyllum D.Don ex G.Don y Canada: British Columbia, Skagit Provincial Park, Silver Skagit Road, Hope Lat/Long: 49°06'947’N : 121°09’401”W (WGS84) Alt.: 550m Description: Evergreen spreading shrub to 3M with elliptic leaves to 15cm x 8cm, dark glossy green above, light green below. Fruit a brown cylindrical capsule to 2cm x 0.5cm. Habitat: Localised in sun on a dry stony gentle North facing roadside embankment of dense mixed woodland with Acer circinatum, Tsuga heterophylla, Thuja plicata and Alnus rubra. ROYAL BOTANIC GARDEN EDINBURGH Edinburgh, Howick Expedition to AMM ‘ ein Columbia EHEC £01021507 RBGE participants Neil McCheyne o2seP20i6 & David Gray No. 88

ca HERB. HORT. EDINB. OV © wn g g gS = te copyright reserved The Royal Botanic Garden Edinburgh Flora of USA Ericaceae ‘ Rhododendron macrophyllum D.Don ex G.Don USA: California, Humboldt County, Off Greenwood Heights, Freshwater, Arcata Bay, Lat/Long: 40°47’26.5"N : 124°3'22”W (WGS84) | ’ Alt.: 269m Description: From an evergreen shrub to 14m x 7m, leaves oblong-elliptic dark green above and light green below margins entire to 14cm x 5cm, fruit a cylindrical capsule light brown in colour to 1cm x .8cm. Habitat: Common in shade on medium ground in a woodland on a gentle hillside with Polystichum munitum, Sequoia oe sempervirens, Clintonia sp., Vaccinium sp. and Mahonia sp. | | | IAAI | | i, ee ; . \ 01021651 Associated material collected: Seed Edinburgh Howick Oregon California (2017) EHOC Participants: Neil McCheyne, David 04 SEP 2017 Gray & Andrew Jamieson No. 138

ROYAL BOTANIC GARDEN ML E01021750 L The Royal Botanic Garden Edinburgh Flora of USA Ericaceae Rhododendron macrophyllum D.Don ex G.Don USA: Oregon, Josephine County, Just off forest road N 4402 Wimer Road, O'Brien, Lat/Long: 41°59'54.9"N : 123°48'37.1”W (WGS84) Alt.: 996m Description: From an evergreen shrub to 1.5m x 2.5m, leaves oblong-elliptic to 6cm x 3.5cm dark green above light green below margin entire, fruit a cylindrical capsule to 1.5cm x .6cm pale green/light brown in colour. Habitat: Common in full sun on a plateau with Pseudotsuga menziesii, Arctostaphylos sp. and Quercus sadleriana. Associated material collected: Seed Edinburgh Howick Oregon California (2017) EHOC Participants: Neil McCheyne, David 28 AUG 2017 Gray & Andrew Jamieson No. 56 HERB. HORT. EDINB. xo] 3) E — co) on 2 ~ = fo)) cS > a ° to} MQ00589

ROYAL BOTANIC GARDEN, EDINBURGH. CULTIVATED PLANTS. KR mocrop&y [ax G. Don Colt : R.B c Ec0, 6 ‘ 4 oe ROYAL BOTANIC GARDEN Flowenel tea? EDINBURGH E01533309 ro] co) Pd i fo) 77) = od <= sey cs > 2. fe) oO M@Q0589