1. Important notice—Page charges

   OriginalPaper Pages: 2 - 2

2. The significance of the angiosperm seed

   • Oakes Ames

   OriginalPaper Pages: 3 - 10

3. Octoblepharum seeding medium

   • Chakles B. Arzeni

   OriginalPaper Pages: 11 - 15

4. Medicinal plants of the Mt. Hagen people (Mbowamb) in New Guinea

   • Klaus Stopp

   OriginalPaper Pages: 16 - 22

5. Industrial utilization of seed oils

   • W. Dayton Maclay
   • John R. Matchett
   • Morris Pollack

   OriginalPaper Pages: 23 - 30

6. The New Zealand Kumara or sweet potato

   • D. E. Yen

   OriginalPaper Pages: 31 - 45

7. Tests of aloevera for antibiotic activity

   • Lillian Beaman Fly
   • Iris Kiem

   OriginalPaper Pages: 46 - 50

8. Form and function of plant structures in the AmericanMaydeae and their significance for breeding

   • Walton C. Galinat

   OriginalPaper Pages: 51 - 59

9. Cytogenetic and evolutionary studies inSecale III. Cytogenetics of weedy ryes and origin of cultivated rye

   • Gurdev S. Khush

   OriginalPaper Pages: 60 - 71

10. Book reviews

    • W. Robyns
    • Richard Evans Schultes
    • John W. Thieret

    BookReview Pages: 72 - 80