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Post by jeff on May 29, 2017 4:39:30 GMT -5
Bonjour ERIC
I must say first of all ,that I am not a specialist in sarracenia, so I do not know what the analyzes are on their subject, nor their cariology, analysis of seeds and pollen.
may be if these have not been done, some lead to explore
the pollen between subsp venosa and subsp purpurea is the same in size, colpori number , exine ornamentation ?
jeff
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Post by jeff on May 29, 2017 4:40:20 GMT -5
error excuse me
jeff
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Post by eric on May 29, 2017 6:44:36 GMT -5
Bonjour Jeff, maybe another thread is better suited to discuss this. Just to give you a short answer: The pollen of all Sarracenia is similar. You need a good microscope to see details. S.purpurea and S.rosea form one group and S.flava, S.leucophylla, and S.alata group together. S.psittacina is quite distinct in having smaller pollen grains and more colpi, the other species scatter. See Oswald et al.(2011) (Rhodora 113, p.235ff). Eric
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Post by Justintime on Jul 29, 2017 20:42:56 GMT -5
eric Would like to see these pictures fixed
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Post by H2O on Jul 29, 2017 21:33:26 GMT -5
Unless we get some sort of major turnaround from people I wouldn't bother, I will be remaking this section for people to post in. I have hundreads of pics to add as well.
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Post by eric on Jul 30, 2017 5:35:26 GMT -5
Can't edit, can't fix. I may post them again when the new forum is up and running...
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Post by H2O on Jul 30, 2017 13:54:14 GMT -5
Eric I can give you the power to edit these posts if you like or we can wait for the new forum.
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Post by eric on Jul 30, 2017 16:48:26 GMT -5
Let's wait for the new forum, Justin. This way people have one more reason looking forward to it (and I save time). Thanks.
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