© | Dror Bar-Natan's Image Gallery:

Plants

A Hawaiian Fern A Hawaiian Fern


Trees.

A constant valency tree A constant valency tree, Cedar cross Scenic, Berkeley August 2000.
An exponential growth tree An exponential growth tree, Hearst cross Euclid, Berkeley January 2000.
A non-contractible tree (1) A non-contractible tree near the UC Berkeley Faculty Club, April 2000.
Other views:  A non-contractible tree (2)  A non-contractible tree (3)
Scaling Scaling. Mevaseret Zion, December 2002.


A cauliflower (1) A fractalish cauliflower served at Naomi Bar-Natan's, February 2001.
Other views:  A cauliflower  A cauliflower

Other cauliflowers: David MackKay's

(Ehud Friedgut says: It is not a cauliflower but a Romanesque broccoli; see google).