I don't think Campsis radicans Ushadi, which has longer and narrower
corolla tube. We used to differentiate (based on our Bible for cultivated
Plants, L. H. Bailey, Manual of Cultivated Plants) C. radicans with
leaflets 9-11, pubescent beneath, calyx teeth short, corolla tube about 3
times as long as calyx, capsule beaked at apex and C. grandiflora with 7-9
leaflets, glabrous beneath, calyx cleft to the middle, corolla tube about 1
1/2 as long as capsule, and capsule obtuse at apex.
Incidentally I have seen plenty of C. radicans in fruit in Kashmir and
elsewhere with all characters, but most specimens assumed to be grandiflora
have 7-11(-13) leaflets, glabrous beneath, corolla tube about twice as long
as calyx, calyx cleft up to middle. This is a sterile hybrid between the
two species (never seen with fruits) and known as C. x tagliabuana.
I have requested friends to show me a real C. grandiflora. I am still
waiting.
https://groups.google.com/forum/#!searchin/indiantreepix/Campsis$20tagliabuana/indiantreepix/klqiiIXmBqY/q6iOHrOg3b0J
https://groups.google.com/forum/#!searchin/indiantreepix/Campsis$20tagliabuana/indiantreepix/k6RE-ab-fiA/eb2sBhZE7CIJ
https://groups.google.com/forum/#!searchin/indiantreepix/Campsis$20tagliabuana/indiantreepix/w0rRnjmK8zE/_LeVIyGiz1EJ
https://groups.google.com/forum/#!searchin/indiantreepix/Campsis$20tagliabuana/indiantreepix/ZZ_iQSjuHuM/ASiJ1bzzuKAJ
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 Thu, Dec 4, 2014 at 12:56 AM, Ushadi Micromini <[email protected]
> wrote:
> campsis radicans from australia
>
> that's what it is strange as it seems
> commonly seen in tropical areas now
>
> usha di
>
> On Wed, Dec 3, 2014 at 4:11 PM, siva siva <[email protected]> wrote:
>
>> Please Id this vigorously growing climbing ornamental. Leaves are
>> compound with opposite pairs of leaflets. Leaflets have serrated margins
>> and acuminate tips. Flowers are pinkish-red and are formed in terminal
>> inflorescences. Corolla tube is long and covered at the base by an
>> yellowish-orange fused calyx. Stamens are yellow. Photos were taken in
>> Sydney, Australia in Nov 2014.
>>
>> Kind regards
>>
>> Siva
>>
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>
>
>
> --
> Usha di
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