Skip to content
View in the app

A better way to browse. Learn more.

PalmTalk

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

WELCOME GUEST

It looks as if you are viewing PalmTalk as an unregistered Guest.

Please consider registering so as to take better advantage of our vast knowledge base and friendly community.  By registering you will gain access to many features - among them are our powerful Search feature, the ability to Private Message other Users, and be able to post and/or answer questions from all over the world. It is completely free, no “catches,” and you will have complete control over how you wish to use this site.

PalmTalk is sponsored by the International Palm Society. - an organization dedicated to learning everything about and enjoying palm trees (and their companion plants) while conserving endangered palm species and habitat worldwide. Please take the time to know us all better and register.

guest Renda04.jpg

revoluta X debaoensis

Featured Replies

About a year ago I purchased some Cycas revoluta X Cycas debaoensis seeds. I ended up with three that germinated. All three put out fairly normal looking leaves, except that they were wider and spaced farther apart on the petiole. All three are beginning to flush again and this morning I noticed the first divided character leaf beginning to unfurl on one. I'm so happy about this one, I did the smarty pants dance (here is a

if you are unfamiliar with this dance)

023x.jpg

Matt in Temecula, CA

Hot and dry in the summer, cold with light frost in the winter. Halfway between the desert and ocean

There is no way you could be that cute...................

John Case

Brentwood CA

Owner and curator of Hana Keu Garden

USDA Zone 9b more or less, Sunset Zone 14 in winter 9 in summer

"Its always exciting the first time you save the world. Its a real thrill!"

Nice dance and Cycad.....

Zone 10a at best after 2007 AND 2013, on SW facing hill, 1 1/2 miles from coast in Oceanside, CA. 30-98 degrees, and 45-80deg. about 95% of the time.

"The great workman of nature is time."   ,  "Genius is nothing but a great aptitude for patience."

-George-Louis Leclerc de Buffon-

I do some experiments and learning in my garden with palms so you don't have to experience the pain! Look at my old threads to find various observations and tips!

  • Author
There is no way you could be that cute...................

Come on John, you don't think a chubby, 41 year old balding guy could dance that good :lol:

Matt in Temecula, CA

Hot and dry in the summer, cold with light frost in the winter. Halfway between the desert and ocean

There is no way you could be that cute...................

Come on John, you don't think a chubby, 41 year old balding guy could dance that good :lol:

:lol:

love conquers all..

43278.gif

.

I almost bought some of these seeds on ebay awhile ago. Have to imagine that if this plant carries any of the cold tolerance of a sago, it will be a BIG hit.

Jason

Gainesville, Florida

I think Cycas debaoensis is more cold hardy than people would think. The leaflets look tropical but my plants went through 2 winters with lows of 21F without any leaf damage. It took the 16F we just had this season to burn the leaves off these things. Even then, most of my burnt plants are already flushing new leaves now and even one has just pushed out a female cone for the first time. Regular debaoensis has a stem that can easily be covered with mulch during a freeze, so I would bet that it would survive the same temperatures as Cycas revoluta if you mulch over the stems. This new cross, I am hoping to have sago looking plants with split leaflets, but you don't always get exactly what your looking for in a cross. I think I got about 40 seedlings that came up from, I think the same batch, so I should get lots of combinations of the two species.

  • Author
I think Cycas debaoensis is more cold hardy than people would think. The leaflets look tropical but my plants went through 2 winters with lows of 21F without any leaf damage. It took the 16F we just had this season to burn the leaves off these things. Even then, most of my burnt plants are already flushing new leaves now and even one has just pushed out a female cone for the first time. Regular debaoensis has a stem that can easily be covered with mulch during a freeze, so I would bet that it would survive the same temperatures as Cycas revoluta if you mulch over the stems. This new cross, I am hoping to have sago looking plants with split leaflets, but you don't always get exactly what your looking for in a cross. I think I got about 40 seedlings that came up from, I think the same batch, so I should get lots of combinations of the two species.

Yes, the same batch Tom. I'm hoping it shows more and more forking as it gets older. Thanks for the great seeds.

Matt

Matt in Temecula, CA

Hot and dry in the summer, cold with light frost in the winter. Halfway between the desert and ocean

Matt,

I crossed some panzhihuaensis with bifida last year which should also be an interesting cross with hopefully some cold hardiness, will be crossing with debo's this year.

Bruce

Now living the life in Childers, Queensland.

  • Author
Matt,

I crossed some panzhihuaensis with bifida last year which should also be an interesting cross with hopefully some cold hardiness, will be crossing with debo's this year.

Bruce

Hi Bruce,

That sounds like another great cross. Please keep us updated.

Matt

Matt in Temecula, CA

Hot and dry in the summer, cold with light frost in the winter. Halfway between the desert and ocean

Create an account or sign in to comment

Account

Navigation

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.