Found in a dusty garage, I am completely screwy for this chart to assist in the planting of bulbs. With minimal instructions, this wonderful diagram conveys 8 dimensions of data:
Planting depth for bulb
Relative size of bulb
Name of bulb
Appearance of bulb
Appearance of flower
Average bloom height
Blooming period
Relative size of flower
Edward Tufte would be proud of King Nitrohumus.
Want to see and print a bigger version? Big scan here.