Charles B. Heiser

1920

• Nightshades the paradoxical plants
• Seed to civilization
• The gourd book
• The fascinating world of the nightshades
• Of plants and people
• Peppers of the Americas
• The Gourd Book
• The gourd book
• The sunflower
• Weeds in My Garden
• A "new" cultivated sunflower from Mexico
• A new annual sunflower, Helianthus deserticolus, from the southwestern United States