AAL = Aalbers

ADA, ADE & ADH = Adam

AGU = Aguilar

ALO = Alonso

AMA = Mansuino

AND = Andersons

ANT = Perry

ARD = Barden

ARM & ARO = Armstrong

AUS = Austin

BAI = Bailey

BAR = Barni

BAT = Battersby Roses (Stainthorpe)

BEA = Beales

BED = Chessum

BEE = Bees

BEN = Benardella

BER = Berg

BET = Betts

BIL = Bilson

BIS = Bischoff

BLA = Blazey

BON= Viraraghavan

BOO = Booth

BOS = Bossom

BRA = Bracegirdle

BRI = Bridges, Dennis

BRO = Brown

BRY = Epstein

BUC = Buck

BUL = Bull

BUR = Burks

BUS = Buster

BYR = Byrnes

CAN = Cants

CAP = Pallek

CAR = Carlton, Strahle

CHA = Delbard

CHE = Warner, Chessum

CLE = Clements

COC = Cocker

COG = Coggiatti

COM= Combe

COO = Cooper

CRL = Carle

CRO = Croix

CUR = Curtis

DAN = McDaniel, Carlton

DAV = Davies

DEC = Clemons

DEL = Delbard

DEN = Denton

DES = Desmet

DEV = Devor Nursery (DeVor, Marciel, et al)

DIC = Dickson

DOR = Dorieux

DOS = Osburn

DOT = Dot

DRI = Driscoll

DUC = Ducher

DWA = Schramm

DYK = Dykstra

EVE = Eve

FE = Ferrer

FER = Ferguson

FLO = Florac

FOU = Jacobs

FRA = Cowlishaw

FRE = French

FRO = Frock

FRY = Fryers

FUL = Fulgham

GA & GAU = Gaujard

GAN = Gandy

GEA = Gear

GEE = Bees

GEL = Giles

GEN = Genesis

GIL = Gilmore

GLA = Langdale

GOD = Godin

GRA = Grant

GRE = Greenwood

GRU = Gruenbauer

GUE = Guest

GUI = Guillot

HAB = Harbour

HAD = Davidson

HAM = Hamilton

HAR = Harkness

HAU = Hauser

HAV = Verschuren

HAY = Hayes

HEF = Hefner

HEL = Hetzel

HEN = Henson

HER = Herholdt

HIL = EG Hill, Jelly, Tracy

HIN = Hintlian

HOL = Holmes

HOO = Hooper

HOR = Horner

HOU = Hough

HRG = Hulse

HUB = Huber

INT = Interplant

IVE = Iverson

JAC = Boerner, Jackson & Perkins

JAL = Jalbert

JAS = Starnes

JAY = Jellyman

JEL = Jelly

JOH = Hoy

JOL = Jolly

JON = Jones

JUD = Bell, Judy

JUL = Muha

JUS = Justice

KAB = Belcher

KAW = Kawamoto

KEI = Kesei

KEJ = Jones, Ken

KEL = Kelly

KEN = Kenny

KIN = King, Gene

KIR = Kirkham

KOR = Kordes

KRI = Kriloff

KSE = Apple, Ken

LAM = Lammerts

LAN = Sealand

LAP = Laperrière

LAV = Laver

LEB = Lebrun

LEC = LeCroy

LEE = Little

LEG = LeGrice

LEM = Lemrow

LEN = Lens

LEO = Leon

LET = Lettunich

LIE = Renoard

LIN = Lindquist

LIT = Little Gems, Euie

LLO = Llorens

LOU = Lougheed

LOV = Love4plants, Chessum

LUC = Lucas

LUD = Taschner, Ludwig

LYO = Lyon

MAC = McGredy

MAJ = Hiltner, Martin

MAK = Makosch

MAL = Mallerin

MAN = Mander

MAR = Martin Hiltner

MAS = Massad

MAT = Mather, Matthews

MATT = Mattock

MAU = Maulave

MEH = Mehring

MEI = Meilland, Richardier

MEL = Rijksstation Voor Sierplantenteelt

MEY = Meyer

MIC = Williams, Michael C.

MIL = Milner

MIN = Mini-Roses, Williams, Ernest

MOE = Moe

MOG = Moglia, Gloria Dei Nursery

MOL = Molder

MON = Monteith

MOR = Moore

MUR = Murray

NEM = Nemko

NIE = Nieuwesteeg

NIR = Nirp

NOA = Noack

NOL = Nolan

NOS = Nostell Priory Rose, Greensit

OLI = Olij

ORA = Orard

ORT = Ortega

ORY = Orye

PAL = Long, Peter

PAN = Panozzo

PAY = Payne

PAZ = Pazdzierski

PEA = Pearce

PEK = Pekmez

PER = Perry

PIX = Pixie Treasures (Chaffin)

PLA = Pflanzen

PON = Ponton

POU = Poulsen

PRA = Pratt

PRE = Prego Royalty

PRO = Weatherly

RAD = Radler

RAW = Rawlins

REA = Rearsby Roses

REN = Rennie

RES = Sheldon

REU = Reuter

REY = Reynolds

RIC = Rickard

RICH = Richardier

RIP = Rippetoe

ROS= Rosemary McCarthy

RUI = deRuiter

RUP = Rupert

RY & RYS = Györi

SAB = Burrows

SAN = Sanday

SAR = Pullen, Renfroe

SAU = Sauvageot

SAV = Saville, White, Sparks

SCH = Schreurs

SCR = Scrivens

SEA = McCann

SEL = Select Roses

SHE = Sheridan

SIE = Sievers

SIM = Simpson

SMI = Smith

SOC = Eagle

SPE = Spek

SPI = Spies

SPO = Spooner

SPR = Sproul

STE = Stephens

STR = Strickland

SUN = Schuurman

SWI = Swisher

TAK = Takatori

TAL = Taylor, Pete & Kay

TAN = Tantau

TAY = Taylor

TBL = Chapman

TIN = Tiny Petals Nursery (Dee Bennett)

TOM = Thomson

TRA = Travis

TRO = Robinson, Thomas

TUC = Tucker

TWO = Twomey

UHL = Uhl

UMS = Umsawasdi

VAR = van Veen

VEL = Velle

VER = Verbeek

VIR = Viraraghavan

VOL = Volkering

WAL = Walsh

WAM = Wambach

WAR = Warriner

WAT = Wathen

WEB = Webster

WEE, WEK, WEZ = Weeks, Carruth & Bedard, Strickland

WEL = Wells

WEO = Desamero

WHA = Whartons

WHI = Chessum

WIL = Williams, J. Benjamin

WIN = Winchel

WIR = Robins, William C.

WIS = Singer

WIW = Wilke, William

WOR = World of Roses, Chessum

ZIP = Zipper

ZLE = Zlesak

ZUB = Zubrowski