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-   -   My tissue culture D. hartemeyororum (https://forum.petpitcher.net/showthread.php?t=1356)

bactrus 5th January 2009 12:25 PM

Re: My tissue culture D. hartemeyororum
 
Thanks guys. Now have to kill off all other drosera flower stalks to avoid contamination.

bactrus 12th January 2009 12:13 PM

Re: My tissue culture D. hartemeyororum
 
Took some pictures over the weekend. Quickly upload now.

The Flower
I snap the picture at about one in the afternoon as the sepals were starting to close.
https://forum.petpitcher.net/picture....&pictureid=461

https://forum.petpitcher.net/picture....&pictureid=462

The lens-headed tentacles and another inflorecence of D hartmeyerorum.
https://forum.petpitcher.net/picture....&pictureid=464

The lens-headed tentacles (in yellow).
https://forum.petpitcher.net/picture....&pictureid=463

In Stewart McPherson's book, Gelistering Carnivores (p110, Figure 90), the lens-headed tentacles will glow under torch light. Unfortunately I don't have permission to publish the photo. Will have to find a way to capture the picture in the evening.

The petiole turning grasping an insect in order to subdue the insect, protect its nutrient source from other insects and maximise surface area for nutrient absorption.
https://forum.petpitcher.net/picture....&pictureid=408
Picture courtesy of Uncle Ham.

David 12th January 2009 12:27 PM

Re: My tissue culture D. hartemeyororum
 
Your plant is growing very well for you Ban Aik. Mine have not flowered yet, sad to say. Nice photos that you have taken.

bactrus 12th January 2009 01:01 PM

Re: My tissue culture D. hartemeyororum
 
:blush: You make me blush.

David, try feeding the plant weekly. The tentacle in the last picture, well, it died many weeks ago and has grown about 2 inches since then.

The last photo is provided by Uncle Ham, who hails from MNS. A friend Lim and I met during the floral fest. Managed to poison him also. Oh, his friend too.

David 12th January 2009 06:22 PM

Re: My tissue culture D. hartemeyororum
 
Hmm, I think that might be the problem. I never fed my hart and on top of that it is grown indoors under growlights. Ok, will start feeding it and see what happens.

** Off topic: Can you help talk to Uncle Ham and see if PetPitcher can work out some programs with MNS to promote both CPs and conservation of nature in Malaysia. It would be great if we can work with them. **

Amelie.Poulain 13th January 2009 12:52 PM

Re: My tissue culture D. hartemeyororum
 
mine's not red at all, but they do have them lens-headed tentacles.

https://forum.petpitcher.net/pict...&pictureid=498

https://forum.petpitcher.net/pict...&pictureid=499

BA,how's your growing condition? I put mine in a clear covered container, you can see the it in the 1st photo - I put the pot on top of the container.

David 13th January 2009 02:55 PM

Re: My tissue culture D. hartemeyororum
 
Wow Athene! That's very humid in the clear container. But they look good.

kentosaurs 13th January 2009 10:13 PM

Re: My tissue culture D. hartemeyororum
 
Hi David

I'm not sure if when the picture was token that the plant is inside the container.....Probally athene took it out.

Ken

Amelie.Poulain 13th January 2009 10:30 PM

Re: My tissue culture D. hartemeyororum
 
Of course it's out of the container! Otherwise, we won't be able to see anything, the container is all foggy with water condension. :)

kentosaurs 13th January 2009 11:45 PM

Re: My tissue culture D. hartemeyororum
 
Oops i misunderstood david's post sorry :p

Ken


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