Usha di,
Both seem to share a common name 'Hen & Chicks'
Aarti

On Wed, Oct 31, 2012 at 3:50 PM, ushadi Micromini <[email protected]
> wrote:

> Aarti and Gurcharanji:
>
> Yes and more
>
> at least at my level of knowledge, I like to have the flowers to look at
> and dissect...
> these two... echeveria and  sempervivum can be difficult..
> yet
> in California and american southwest area nurseries thety are both get
> labelled as hens and chicks and that's what I was getting at ...earlier...
>
> I wish you had this plant in hand to answer our questions..
> Usha di
>
>
> On Wed, Oct 31, 2012 at 12:41 PM, Gurcharan Singh <[email protected]>wrote:
>
>> To check further Sempervivum montanum has leaves hairy on surface, S.
>> tectorum leaves are totally glabrous. both have 10-20 petals and twice as
>> many stamens as against only 5 calyx and corolla lobes and 10 stamen in
>> Echeveria.
>>
>> --
>> Dr. Gurcharan Singh
>> Retired  Associate Professor
>> SGTB Khalsa College, University of Delhi, Delhi-110007
>> Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
>> Phone: 011-25518297  Mob: 9810359089
>> http://www.gurcharanfamily.com/
>> http://people.du.ac.in/~singhg45/
>>
>>
>> On Wed, Oct 31, 2012 at 12:02 AM, Gurcharan Singh <[email protected]>wrote:
>>
>>> Aarti ji if you look at leaves in Echeveria elegans the leaves are
>>> almost rounded with no cusp at tip, whereas in Sempervivum montanum the
>>> leaves  are oblanceolate the tips cuspidate. The real differences are in
>>> flowers:
>>>
>>> Echeveria: Corolla gamopetalous (petals united at base), corolla lobes
>>> thick and fleshy, stamens 10
>>> Sempervivum: petals free, not thick, stamens more than 10
>>>
>>> --
>>> Dr. Gurcharan Singh
>>> Retired  Associate Professor
>>> SGTB Khalsa College, University of Delhi, Delhi-110007
>>> Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
>>> Phone: 011-25518297  Mob: 9810359089
>>> http://www.gurcharanfamily.com/
>>> http://people.du.ac.in/~singhg45/
>>>
>>>
>>>
>>> On Tue, Oct 30, 2012 at 11:29 PM, Aarti S. Khale 
>>> <[email protected]>wrote:
>>>
>>>> Gurcharan ji, Garg ji, Usha di,
>>>> I am confused.
>>>> Similar looking succulent which I have photographed before in a Nasik
>>>> nursery and which is on flowersofindia.net site has been identified as
>>>> Echeveria elegans, common names Mexican Snowball, Hen and Chicks.
>>>> How do you differentiate between Echeveria and Sempervivum?
>>>> For a non botanist like me, both look the same.
>>>> Regards,
>>>> Aarti
>>>>
>>>>
>>>> On Wed, Oct 31, 2012 at 10:11 AM, Gurcharan Singh 
>>>> <[email protected]>wrote:
>>>>
>>>>> Most likely Sempervivum montanum
>>>>>
>>>>>
>>>>> --
>>>>> Dr. Gurcharan Singh
>>>>> Retired  Associate Professor
>>>>> SGTB Khalsa College, University of Delhi, Delhi-110007
>>>>> Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
>>>>> Phone: 011-25518297  Mob: 9810359089
>>>>> http://www.gurcharanfamily.com/
>>>>> http://people.du.ac.in/~singhg45/
>>>>>
>>>>>
>>>>> On Tue, Oct 30, 2012 at 10:44 PM, jmgarg1 <[email protected]> wrote:
>>>>>
>>>>>> Hi, Aarti ji,
>>>>>> What is the bot. name ?
>>>>>>
>>>>>> On 24 October 2012 20:02, Aarti S. Khale <[email protected]>wrote:
>>>>>>
>>>>>>> Usha di,
>>>>>>> Thanks for the id.
>>>>>>> Now I recollect, I have photographed this before in a nursery in
>>>>>>> Nasik.
>>>>>>> My picture is on 'Flowersofindia' site.
>>>>>>> Thanks for reminding me.
>>>>>>> Regards,
>>>>>>> Aarti
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Oct 24, 2012 at 4:41 PM, ushadi Micromini <
>>>>>>> [email protected]> wrote:
>>>>>>>
>>>>>>>> yes
>>>>>>>> called hens and chicks... as in mother and kids
>>>>>>>> usha di
>>>>>>>>
>>>>>>>> On Sat, Oct 20, 2012 at 10:32 PM, Aarti S. Khale <
>>>>>>>> [email protected]> wrote:
>>>>>>>>
>>>>>>>>> A small ornamental, succulent seen at Pahalgam on 7/9/2011.
>>>>>>>>> Echeveria species?
>>>>>>>>>  Aarti
>>>>>>>>>
>>>>>>>>>  --
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Usha di
>>>>>>>> ===========
>>>>>>>>
>>>>>>>>
>>>>>>>  --
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> With regards,
>>>>>> J.M.Garg
>>>>>> http://en.wikipedia.org/wiki/User:Jmgarg1
>>>>>> 'Creating awareness of Indian Flora & Fauna'
>>>>>> The whole world uses my Image Resource of more than a *thousand
>>>>>> species* & eight thousand images of Birds, Butterflies, Plants etc.
>>>>>> (arranged alphabetically & place-wise):
>>>>>> http://commons.wikimedia.org/wiki/Category:J.M.Garg. You can also
>>>>>> use them for free as per Creative Commons license attached with each
>>>>>> image.
>>>>>> For identification, learning, discussion & documentation of Indian
>>>>>> Flora, please visit/ join our Efloraofindia Google e-group:
>>>>>> http://groups.google.co.in/group/indiantreepix (more than 1980
>>>>>> members & 1,33,000 messages on 30/9/12) or Efloraofindia website:
>>>>>> https://sites.google.com/site/efloraofindia/ (with a species
>>>>>> database of more than 7500 species).
>>>>>> Also author of 'A Photoguide to the Birds of Kolkata & Common Birds
>>>>>> of India'.
>>>>>>
>>>>>>  --
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>
>
> --
> Usha di
> ===========
>
>

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