I imagine if this can be of help.
1. <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX1'> Perennial herb from long rhizomes; fruit ± compressed, 3–4-angled, 2-ribbed between angles ..... S. arvensis<http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=5114> 2. <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX2'> Peduncles and phyllaries stalked-glandular ..... [subsp. arvensis]]<http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=6217> 2' <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX2.> Peduncles and phyllaries generally sessile-glandular, rarely tomentose ..... subsp. uliginosus <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=6218> 1' <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX1.> Annual from taproots; fruit weakly to strongly flattened 3. <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX3'> Stem slender; leaves deeply lobed, lobes toothed and often with smaller 2° lobes; fruit only slightly flattened, transversely roughened; ligule > corolla tube; uncommon ..... S. tenerrimus<http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=5119> 3' <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX3.> Stem stout; leaves toothed or with wide lobes; fruit flat, with thin edges, smooth or cross-roughened; ligule <= corolla tube; widespread and common 4. <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX4'> Proximal (clasping) lobes of leaves rounded, strongly curved to coiled; fruit 3-ribbed per side, otherwise smooth; ligule < corolla tube ..... S. asper subsp. asper <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=6219> 4' <http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=614#IX4.> Proximal (clasping) lobes of leaves acute; fruit 2–4-ribbed and cross-wrinkled; ligule ± = corolla tube ..... S. oleraceus<http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=5118> Regards Pankaj On Wednesday, 10 July 2013 20:19:35 UTC+8, Bhagyashri Ranade wrote: > > Dear all, > 05/07/2012 Pune > requesting identification of this weak wild herb with soft spiny leaves. > one unopened bud was seen > -- > Regards > Bhagyashri > -- 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.
