Yes, appears so as per POWO <http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:543700-1>, Llifle <https://llifle.com/Encyclopedia/SUCCULENTS/Family/Agavaceae/30067/Yucca_gigantea>, Useful Tropical Plants <http://tropical.theferns.info/viewtropical.php?id=Yucca+gigantea>, Wikipedia <https://en.wikipedia.org/wiki/Yucca_gigantea>
On Sun, 13 Dec 2020 at 18:37, Saroj Kumar Kasaju <[email protected]> wrote: > Yucca gigantea Lem. ?? > Thank you > Saroj Kasaju > > On Tuesday, November 18, 2014 at 2:14:05 PM UTC+5:45 Ushadi wrote: > >> Yucca rigida or luminosa because of leaf overall .. and the smoothish >> bark.. >> but that's not the taxonomic key based diagnosis... >> that's as far as i will go... not a written instone diagnosis... though, >> can be changed... >> >> if there is enough argument about other diagnosis I have no problem... >> >> >> But before its doe good proof is what is needed to be really scientific... >> >> *BESIDES *: Yuccas developed during the Eocene epoch and so did its >> pollinator moths.. >> >> giving rise to soooo many closely related taxa... that it takes a lot of >> laboratory based detailed dedicated lifetimes of studies.. >> >> I am not going to do a final diagnosis based on these pictures taken in >> touristy episode.. >> >> Its nice to take these pictures, makes interesting documentation of >> different flora and fauna seen during trips and very interesting to share >> with family , friends and some forum. >> >> I welcome them, and often look forward to them , often with some great >> eagerness, but... >> >> 40 million years of development .. belies my knowledge... >> >> >> I am not going to guess or argue about the species id.. in this case. My >> knowledge goes so far , that's it.. >> >> Only , if some guy or gal in the southwest USA who has studied these all >> his/her scientific life or grown them with equal zeal and knowledge ... I >> welcome his or her opinion regarding a Joshua tree or its relative which >> may not qualify to be called a joshua tree. >> >> usha di >> >> >> >> On Tue, Nov 18, 2014 at 8:08 AM, Aarti S. Khale <[email protected]> >> wrote: >> >>> Narain Singh Ji, >>> Thanks for the id. >>> Will wait for validation between the two suggested ids. >>> Regards, >>> Aarti >>> >>> On Mon, Nov 17, 2014 at 6:50 PM, Narain Singh Chauhan < >>> [email protected]> wrote: >>> >>>> Yucca gloriosa. >>>> >>>> On Mon, Nov 17, 2014 at 6:26 PM, J.M. Garg <[email protected]> wrote: >>>> >>>>> Forwarding again for Id confirmation or otherwise please. >>>>> >>>>> Some earlier relevant feedback: >>>>> blue yucca y. rigida >>>>> it branches after the first flowering and keeps on producing flowers >>>>> in the new rosettes of leaves >>>>> i would like to see the leaf tips in the older rosettes, not the one >>>>> with flowers.. >>>>> >>>>> usha di >>>>> >>>>> Thanks a lot Usha Di. >>>>> Here is the close-up of the lower leaves near the trunk. >>>>> Regards, >>>>> Aarti >>>>> >>>>> The Plant List gives the following: >>>>> *Yucca* *rigida* (Engelm.) Trel. >>>>> <http://www.theplantlist.org/tpl1.1/record/kew-291732> [Illegitimate] >>>>> (Unresolved)- syn. of *Yucca luminosa ined..* >>>>> <http://apps.kew.org/wcsp/namedetail.do?name_id=460433> as per WCSP >>>>> <http://apps.kew.org/wcsp/namedetail.do?name_id=291732> >>>>> *Yucca* *×* *rigida* Deleuil ex André >>>>> <http://www.theplantlist.org/tpl1.1/record/kew-312254> is a synonym >>>>> <http://www.theplantlist.org/1.1/about/#synonym> of *Yucca* *×* >>>>> *andreana* Deleuil ex André >>>>> <http://www.theplantlist.org/tpl1.1/record/kew-312233> >>>>> >>>>> ---------- Forwarded message ---------- >>>>> From: Aarti S. Khale <[email protected]> >>>>> Date: 5 November 2014 18:10 >>>>> Subject: [efloraofindia:205277] Ornamental Tree For ID : California : >>>>> 05NOV14 : AK-14 >>>>> To: efloraofindia <[email protected]> >>>>> >>>>> >>>>> Ornamental Tree, probably Yucca Species seen in Fremont on 28/9/14. >>>>> With White flowers. >>>>> If Yucca, never seen one so big. >>>>> Aarti >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "efloraofindia" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To post to this group, send email to [email protected]. >>>>> Visit this group at http://groups.google.com/group/indiantreepix. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>>> >>>>> >>>>> -- >>>>> With regards, >>>>> J.M.Garg >>>>> >>>>> 'Creating awareness of Indian Flora & Fauna' >>>>> <http://en.wikipedia.org/wiki/User:Jmgarg1> >>>>> The whole world uses my Image Resource >>>>> <http://commons.wikimedia.org/wiki/Category:J.M.Garg> of more than a >>>>> thousand species & eight thousand images of Birds, Butterflies, Plants >>>>> etc. >>>>> (arranged alphabetically & place-wise). 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 >>>>> <https://groups.google.com/forum/#!forum/indiantreepix> (largest in >>>>> the world- more than 2400 members & 2,00,000 messages on 9.9.14) or >>>>> Efloraofindia >>>>> website <https://sites.google.com/site/efloraofindia/> (with a >>>>> species database of more than 10,000 species & 2,00,000 images). Winner >>>>> of Wipro-NFS Sparrow Awards 2014 for efloraofindia >>>>> <https://sites.google.com/site/efloraofindia/award-for-efloraofindia> >>>>> . >>>>> >>>>> Also author of 'A Photoguide to the Birds of Kolkata & Common Birds of >>>>> India'. >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "efloraofindia" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To post to this group, send email to [email protected]. >>>>> Visit this group at http://groups.google.com/group/indiantreepix. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>> >> >> >> -- >> Usha di >> =========== >> > -- > You received this message because you are subscribed to the Google Groups > "efloraofindia" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/indiantreepix/8ba8e572-d210-4b89-9d07-b56420ff73afn%40googlegroups.com > <https://groups.google.com/d/msgid/indiantreepix/8ba8e572-d210-4b89-9d07-b56420ff73afn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- With regards, J.M.Garg -- You received this message because you are subscribed to the Google Groups "efloraofindia" group. 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