Encyclopedia Britannica
Encyclopedia Britannica
SUBSCRIBE
SUBSCRIBE
SUBSCRIBE TO PREMIUM
  • Home
  • Biographies
  • Animals & Nature
  • History & Society
  • Science & Tech
  • Geography & Travel
  • Arts & Culture
  • ProCon
  • Money
  • Games & Quizzes
  • Videos
  • Today in History
  • Dictionary
  • New Articles
Biographies
  • Browse Biographies
Animals & Nature
  • Birds, Reptiles & Other Vertebrates
  • Environment
  • Fossils & Geologic Time
  • Insects & Other Invertebrates
  • Mammals
  • Plants
History & Society
  • History
  • Philosophy & Religion
  • Politics, Law & Government
  • Society & Social Issues
Science & Tech
  • Health & Medicine
  • Science
  • Technology
Geography & Travel
  • Geography & Travel
Arts & Culture
  • Entertainment & Pop Culture
  • Literature
  • Sports & Recreation
  • Visual Arts
  • Image Galleries
  • Podcasts
  • Summaries
  • Top Questions
  • Lists and Stories
  • Britannica Kids
Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
calorigen
References
Britannica AI Icon

calorigen

plant physiology
Written by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.

The Information Architects of Encyclopaedia Britannica

Learn about this topic in these articles:

  • Cuckoopint
    cuckoopint
    / Pollination

    …is triggered by a hormone, calorigen, originating in the male flower buds only under the right conditions.

    Read More

    …is triggered by a hormone, calorigen, originating in the male flower buds only under the right conditions.

    Read More
  • Bumblebee on honeysuckle
    pollination
    / Beetles and flies

    …is triggered by a hormone, calorigen, originating in the male flower buds only under the right conditions. The giant inflorescences of the tropical titan arum plant Amorphophallus titanum similarly trap large carrion beetles.

    Read More

    …is triggered by a hormone, calorigen, originating in the male flower buds only under the right conditions. The giant inflorescences of the tropical titan arum plant Amorphophallus titanum similarly trap large carrion beetles.

    Read More