Cannabaceae

The Institute For Figuring (IFF) is an organization based in Los Angeles, California that promotes the public understanding of the poetic and aesthetic dimensions of science, mathematics and the technical arts.[1] Founded by Margaret Wertheim and Christine Wertheim, the institute hosts public lectures and exhibitions, publishes books and maintains a website.[2][3]

Crocheted hyperbolic pseudosphere from the IFF Collection
The IFF's collection of crocheted hyperbolic planes, in imitation of a coral reef
IFF hyperbolic crochet cacti and kelp at the LA County Fair, 2006

Published works[edit]

  • Robert Kaplan The Figure That Stands Behind Figures: Mosaics of the Mind (2004)
  • Margaret Wertheim A Field Guide to Hyperbolic Space (2005)
  • Margaret Wertheim A Field Guide to the Business Card Menger Sponge (2006)
  • Margaret Wertheim, Christine Wertheim Crochet Coral Reef: A Project (2015)

See also[edit]

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One thought on “Cannabaceae

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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