Croton persimilis Müll.Arg. (fr. Mumbai) - Leaf details : VG-APR-01

20 views
Skip to first unread message

vip...@gmail.com

unread,
Apr 7, 2016, 2:34:43 AM4/7/16
to efloraofindia

Sharing some images of the infant and the mature leaves of Croton persimilis, a small tree, cultivated in South Mumbai. 

The sessile gland on either side of the base of the midrib on the undersurface (mentioned by Dr Tapas Chakrabarty in an earlier thread) is minute and inconspicuous. These glands and the lepidote scales on the underside of the leaves are relatively easier to notice in the young leaves. The petioles are also covered in scurfy scales. In a few mature leaves, I noticed that the midrib tends to come off towards the apex on the underside (as seen in the last image).

Leaf size is variable; largest leaf seen on this tree: 35.8 cm x 10.8 cm (incl. petiole of 2.8 cm).

Photographed yesterday in the campus of RA Podar Medical College (Ayurvedic) in Worli, South Mumbai. Thanks are due to Dr Bipin Dhalpe for his encouragement and for allowing complete, unhindered access to the fascinating plants in the campus.

Best wishes, Viplav
01_Croton persimilis_new leaf.jpg
02_Croton persimilis_new leaf.jpg
03_Croton persimilis_leaf gland.jpg
04_Croton persimilis_leaf gland.jpg
05_Croton persimilis_petiole.jpg
06_Croton persimilis_petioles.jpg
07_Croton persimilis_adaxial.jpg
08_Croton persimilis_mature leaves.jpg
09_Croton persimilis_midrib.jpg

J.M. Garg

unread,
Apr 7, 2016, 2:58:50 AM4/7/16
to vip...@gmail.com, efloraofindia, Tapas Chakrabarty, Aarti S. Khale
Thanks, Viplav ji, for the wonderful photographs.

--
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 indiantreepi...@googlegroups.com.
To post to this group, send email to indian...@googlegroups.com.
Visit this group at https://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'

Winner of Wipro-NFS Sparrow Awards 2014 for efloraofindia

For identification, learning, discussion & documentation of Indian Flora, please visit/ join our Efloraofindia Google e-group (largest in the world- around 2700 members & 2,40,000 messages on 31.3.16) or Efloraofindia website (with a species database of more than 11,000 species & 2,20,000 images).

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). You can also use them for free as per Creative Commons license attached with each image.

Also author of 'A Photoguide to the Birds of Kolkata & Common Birds of India'.

Tapas Chakrabarty

unread,
Apr 7, 2016, 6:07:12 AM4/7/16
to J.M. Garg, vip...@gmail.com, efloraofindia, Aarti S. Khale
Thank you very much.
The mature plants will contain scales only on inflorescence axis,  sepals, ovary and fruits.
Regards,
Tapas.

vip...@gmail.com

unread,
Apr 7, 2016, 9:32:32 AM4/7/16
to Tapas Chakrabarty, J.M. Garg, efloraofindia, Aarti S. Khale

Thanks, Garg ji & Dr Tapas, for your kind comments. Am sending the photographs of the fruits in a separate email.

Best wishes, Viplav
Reply all
Reply to author
Forward
0 new messages