C - The Cook's Garden

B - Bountiful Gardens

G – Gurney’s

HF – Henry Fields

HS - Harris Seeds

H - Heirloom Seeds

JLH - J. L. Hudson

L - Landis Valley

NSS - Native Seed Search

OSV - Old Sturbridge Village

P - Pine Tree

PK - Park's Seeds

R - Ronniger's Seed & Potatoe Co.

SGS - Shepherds Garden Seeds

S - Shumway

SE - Southern Exposure

VBS - Vermont Bean Seed