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Aldrovanda tub

Posted: Mon Sep 19, 2016 12:33 am
by HeliamphoraWalnut
Just got the aldrovanda two weeks ago. Lookin good, as it grew like 4 new whorls! Idk what the utric is, maybe vulgaris, but there is Gibba. Can you find the aldrovanda in the first pic?
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Re: Aldrovanda tub

Posted: Mon Sep 19, 2016 1:40 am
by Benurmanii
Nice job. Looks like the Utricularia is gibba, but it is always hard to tell since aquatic Utrics can look weird in cultivation.

Re: Aldrovanda tub

Posted: Mon Sep 19, 2016 2:03 am
by HeliamphoraWalnut
The big mass is gibba, but the stuff branching out doesn't look like gibba

Re: Aldrovanda tub

Posted: Mon Sep 19, 2016 6:29 am
by Benurmanii
HeliamphoraWalnut wrote:The big mass is gibba, but the stuff branching out doesn't look like gibba
Looks like gibba to me.

Re: Aldrovanda tub

Posted: Tue Sep 20, 2016 7:32 am
by Dewy the Sundew
How did you get a aldrovanda?! :O That looks like a U.gibba to me because its clumped up. The others are probably vulgaris or aurea, both have pretty large traps but aurea is more of a native to asia.

Re: Aldrovanda tub

Posted: Tue Sep 20, 2016 12:51 pm
by HeliamphoraWalnut
In a giveaway. I'll be gettign some more later probably from meadowview or carnvuorous plant nursery

Re: Aldrovanda tub

Posted: Wed Sep 21, 2016 8:16 am
by Dewy the Sundew
Wow :O I've been trying to find aldrovanda and vulgaris for a long time but no luck, because singapore can't ship in live plants, you need a permit or something. So i decided to find seeds. Do you know any website that sells aldrovanda and vulgaris seeds? Thanks! :D

Re: Aldrovanda tub

Posted: Wed Sep 21, 2016 9:32 pm
by HeliamphoraWalnut
Bcp

Re: Aldrovanda tub

Posted: Wed Sep 21, 2016 9:46 pm
by Benurmanii
Dewy the Sundew wrote:How did you get a aldrovanda?! :O That looks like a U.gibba to me because its clumped up. The others are probably vulgaris or aurea, both have pretty large traps but aurea is more of a native to asia.
It all looks like gibba to me, as all the stolons look like their branches end in about 2 or 3 ultimate tips.

Re: Aldrovanda tub

Posted: Wed Sep 28, 2016 9:06 pm
by HeliamphoraWalnut
Here's the "vulgaris" or macrorhiza'
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Re: Aldrovanda tub

Posted: Wed Sep 28, 2016 9:28 pm
by Benurmanii
I am still quite certain it is gibba, not macrorhiza nor vulgaris. Notice how the leaves on the stolons only end in about 2 or 4 ultimate tips (they can somtimes have up to 8). Vulgaris and macrorhiza have many more leaf tips than that. If you don't believe me, just look at Barry Rice's page and his photographs and comments on macrorhiza in his "Geography" tab.

Re: Aldrovanda tub

Posted: Wed Sep 28, 2016 9:38 pm
by HeliamphoraWalnut
But the stolons are too thick.i have gibba in there and In a small cup on the windowsill, they don't look alike. Gibba has curvy stolons and they don't have those "bristles"
Hers a pic of the 100% gibba
Notice no "bristles"
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Re: Aldrovanda tub

Posted: Wed Sep 28, 2016 10:16 pm
by Benurmanii
Hmmm, well now that you point out how the stolons look, the stolons on the "macrorhiza" don't match the form that gibba usually has. It doesn't really look like macrorhiza to me still, but perhaps it is just young, or not growing properly enough to tell.

Re: Aldrovanda tub

Posted: Thu Sep 29, 2016 1:44 am
by HeliamphoraWalnut
It doesn't look exactly like macrohiza, but that's the closest utric to this