Register Epiphyllum Cultivar

Read the Guidelines prior to registering your hybrid.

To register your new hybrid epiphyllum cultivar, do either of the following

  • Print, complete and mail the Registration Form to the Registrar.
    ESA Registration
    c/o Derek Obayashi, Registrar
    110 Olde Maple Court
    Galena, Illinois 61036


Then submit your registration fees to the Treasurer. Hybridizers in the US, Canada and Japan may pay registration fees using our Square Marketplace Store. or by sending a Paypal payment to:

Hybridizers in other countries must send a check in USD drawn on a US bank or send a Paypal payment to

Send a check payable to "ESA" and mail your Registration fee to:

Geneva Coats, Treasurer
12558 Telephone Ave
Chino CA 91710

Please be sure to note in your comments which registration you are paying for when you pay online.