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Biodiversity Stumpers A forum for challenging others to answer a question with only a few clues. Only long-time contributors can start a new stumper, but any registered member can reply.

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  #1  
Old March 13th, 2007, 11:49 AM
yousatonmycactus yousatonmycactus is offline
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Inflores cense

name these two.
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  #2  
Old March 13th, 2007, 12:17 PM
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smivies smivies is offline
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Re: Inflores cense

The second one looks like Agave harvardiana or at least an Agave sp. from subgenus the Agave.

The first one looks like a new world Dasylirion or Agave sp from subgenus Littaea. I have a vague memory that says I may even be in the wrong family?

Simon
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  #3  
Old March 13th, 2007, 02:04 PM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

Simon - You are definitely on the right track...
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  #4  
Old March 13th, 2007, 04:50 PM
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smivies smivies is offline
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Re: Inflores cense

First one...Agave attenuata
Second one....Agave americana

Simon
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  #5  
Old March 13th, 2007, 07:30 PM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

No, but keep trying.
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  #6  
Old March 13th, 2007, 11:17 PM
David in L A David in L A is offline
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Re: Inflores cense

A. deserti on the right?
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  #7  
Old March 15th, 2007, 05:49 AM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

Warmer...
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  #8  
Old March 15th, 2007, 11:10 AM
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ginger749 ginger749 is offline
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Re: Inflores cense

Agave deserti
Desert Agave ?

http://calphotos.berkeley.edu/imgs/5...3553/0051.jpeg
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  #9  
Old March 15th, 2007, 07:57 PM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

Lovely photo and composition. Your Agaves have multiple florettes per stem. Want an additional clue/photo?
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  #10  
Old March 16th, 2007, 09:26 AM
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saltcedar saltcedar is offline
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Re: Inflores cense

A. lechuguilla and A. chrysantha?
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  #11  
Old March 16th, 2007, 04:53 PM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

I will add another photo this evening to help.
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  #12  
Old March 17th, 2007, 06:13 AM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

Additional photo
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  #13  
Old March 17th, 2007, 06:19 AM
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saltcedar saltcedar is offline
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Re: Inflores cense

Agave vilmoriniana, can't see the one behind tho'.
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  #14  
Old March 17th, 2007, 06:28 AM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

A cigar is in order!!! :) Well done.
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  #15  
Old March 18th, 2007, 10:52 AM
yousatonmycactus yousatonmycactus is offline
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Re: Inflores cense

The second is Agave desmetiana 'Variegata'.
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  #16  
Old March 18th, 2007, 11:54 AM
Michael F Michael F is offline
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Re: Inflores cense

If those things are both classified in Agave, I'd say it is high time the genus was reviewed and split into two or more separate genera!
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