Jump to content

  • 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

Brown spots

Tropicdoc

By Tropicdoc
in DISCUSSING PALM TREES WORLDWIDE

 Share

Recommended Posts

Tropicdoc Veteran

Tropicdoc

Posted
Posted

Will my jubaea x butia x syagrus EVER grow out of this?! Can I treat it with something?

125C41E5-19E1-40D2-9167-10FE3E83106E.thumb.jpeg.8a722473e3d7a8647a0f370f13eeaec0.jpeg

  • Upvote 1
Alberto Grand Master

Alberto

Posted
Posted

I have one with EXACTLY the same symptoms and I discovered that this black spots only appear on leaflets ( or part of the leaflet) exposed to the sun. It is absent on the part of a leaflet that is covered by other leaflet for example.... It is a kind of strange sun sensitivity. ( I made a post in the past about this problem on one of my ( B x J) x S. romanz.

  • Upvote 1

Carambeí, 2nd tableland of the State Paraná , south Brazil.

Alt:1030m. Native palms: Queen, B. eriospatha, B. microspadix, Allagoptera leucocalyx , A.campestris, Geonoma schottiana, Trithrinax acanthocoma. Subtr. climate, some frosty nights. No dry season. August: driest month. Rain:1700mm

 

I am seeking for cold hardy palms!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing



  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...