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Post by sockhom on Apr 27, 2009 13:13:16 GMT -5
February 25th 2009:I have two favourite lowland species. Ok, maybe 3 with N. sumatrana. These are N. northiana and N. bicalcarata. When I was in Borneo, I eagerly waited to meet this legendary species. Why am I so interested in this species you might ask? Well, its peculiar look, its ferocious fangs could be a good answer but what interest me the most is that it is virtually, by the sheer size of its leaf span and the lengh of its vine, one of the biggest Nepenthaceae species and, on top of that, the fact this species is well known for hosting some ant species. This is what I really wanted to observe: the symbiotic relation of N. bicalcarata with ants. And my wish was fulfilled! The place we visit is oddly familiar: it looks like European forests. Of course, looking closely to the vegetation, we can soon realize that we are far from temperate Europe. I soon spot some familiar plants: Nepenthes gracilis: We swiftly take a few shots and have along the path some exquisite chats with our guides then we dive onto this European-looking forest. Humidity level is very high, there is a smell of litter. The soil is wet, muddy and topped with a bed of dead leaves. I'm very surprised to discover in those shaded places some N. rafflesiana: Then, my eyes lay on N. bicalcarata huge rosettes. I recognize the leaf shape at once:
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Post by sockhom on Apr 27, 2009 13:13:50 GMT -5
As usual, when facing such beauty, I'm acting like a child... ;D It's a magic atmosphere. One could almost think that the place would be soon be filled by Malaysian elves. A moment later, the sophomore Nepenthes student overcomes the child and I soon observe the plants with a more technical eye. "Dimorphism" is an accurate word, isn't it? I really want to find this famous ant species. So, I'm calling it, whispering its name: " Camponotus schmitzi...!" But, it ain't work! ;D
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Post by sockhom on Apr 27, 2009 13:14:24 GMT -5
I manage to locate the holes in the tendrils (Note: my pictures were bad, so I borrowed some pictures taken by our guide, Yeo): Many lower pitchers have this hole. I'm lucky because holes are mainly found on upper pitchers (to avoid flooding). Suddenly, I scream: an orange ant is appearing, going out from one of the holes! (bad quality pic, sorry) - The ant is on the pitcher's "wing". We discover other ants. It is really fascinating. Ironically, we find ants from other species drowned in the pitcher's fluid. Time goes by... We enjoy the place despite the heat, despite the heavy downpours... Speak soon, François.
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Post by Brian Barnes on Apr 28, 2009 4:32:13 GMT -5
Francois, Beautiful plants! It's a rare treat to see N. bicalcarata 'in situ'.... You're reports and photos are definitely increasing my love and desire to grow this genus! ;D I look forward to more, Brian.
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Post by daniel on Apr 28, 2009 17:06:30 GMT -5
Hi François, really great pictures, you have been in heaven. Mostly i like the upper pitchers of N. bicalcarata, not often seen in collections. Thanks for sharing. Best regards, Dani
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Post by sockhom on May 2, 2009 16:12:58 GMT -5
Francois, Beautiful plants! It's a rare treat to see N. bicalcarata 'in situ'.... You're reports and photos are definitely increasing my love and desire to grow this genus! ;D Brian. Dear Brian, Wait til I show the huuuuge bical' from Mulu national parc! Thanks for the kind words, guys. Speak soon, François.
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Post by Brian Barnes on May 3, 2009 7:02:28 GMT -5
Hey Socky,
I'm ready! I'm ready! Throw me down into the giant N. bical... ;D
Happy Growing,
Brian.
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