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TPB/ Tetraploid Regals

  • Subject: TPB/ Tetraploid Regals
  • From: Ed Olson Moore H20wrx@AOL.COM
  • Date: Sun, 22 Sep 2002 00:16:46 EDT

In The Pelargonium Breeder (Vol.1,No.1, 1973), mention is made of two Regals
that were determined to be  tetraploid, and have the very unusual chromosome
number of 2n=36. The plants were 'Joan Fontaine' and 'Orchid Edith North'.
Does anyone know if there are any tetraploid Regals in existance today?


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