Papaya Biology, Cultivation, Production and Uses

(Tina Meador) #1

Descriptors 201



  1. Hermaphrodite flowers only

  2. Hermaphrodite flowers and a few pistillate flowers

  3. A few hermaphrodite flowers and many pistillate flowers
    2.2.2 Type of flowering

  4. Flowers solitary (singly borne)

  5. Inflorescences

  6. Both
    2.2.3 Colour of inflorescence stalk

  7. Greenish

  8. Purplish/pinkish

  9. Dark red-purple/pink
    2.2.4 Predominant inflorescence size

  10. Small

  11. Intermediate

  12. Large
    2.2.5 Flower size (specify sex)


Observed on completely developed open flowers


  1. Generally small

  2. Generally intermediate

  3. Generally large
    2.2.6 Corolla tube colour of male flower


Observed on completely developed open flowers


  1. White

  2. White yellow (cream)

  3. Yellow

  4. Deep yellow to orange

  5. Greenish

  6. Dark green

  7. Yellow/green and red-purple shades

  8. Red purplish (pinkish)

  9. Dark red-purple (pink)

  10. Other (specify in the notes descriptor, 8)
    2.2.7 Corolla lobes colour of male flowers


Observed on completely developed open flowers


  1. White

  2. White yellow (cream)

  3. Yellow

  4. Deep yellow to orange

  5. Greenish

  6. Dark green

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