Hi,
Not sure what to call this. Until the taxonomic issues of the former P. verticillatum in the Himalaya are taken care of there is no good name for some of these verticillate species there. There are multiple cytotypes with different base numbers and ploidy within those numbers (2n=28, 30, 56, 60, and higher), and then the phylogenetic issues of similar appearing taxa in different clades.
Aaron
From: J.M. Garg <jmg...@gmail.com>
Sent: Monday, July 24, 2023 11:54 PM
To: efloraofindia <indian...@googlegroups.com>
Cc: Saroj Kasaju <kasaj...@gmail.com>
Subject: Fwd: Polygonatum verticillatum (L.) All.
Dear Saroj,
No, P. sibiricum is northeastern China west to Mongolia and into northeastern Gansu. It is a distinctive plant with glaucous leaves and pure white flowers.
Aaron
From: Saroj Kasaju <kasaj...@gmail.com>
Sent: Monday, July 31, 2023 10:44 AM
To: afloden <afl...@vols.utk.edu>
Cc: J.M. Garg <jmg...@gmail.com>; efloraofindia <indian...@googlegroups.com>
Subject: Re: Polygonatum verticillatum (L.) All.
Hi Saroj,
Thank you,
I am working with RBGE and a Nepalese co-author to rewrite the key and flora of Nepal for Polygonatum.
I'll say that P. curvistylum definitely does not occur in Nepal. It is a species endemic to a small area of Sichuan and Yunnan provinces, China. I suspect the plant in question must be a lax-leaved P. graminifolium.
Aaron
From: Saroj Kasaju <kasaj...@gmail.com>
Sent: Monday, July 31, 2023 10:57 AM
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I think now I would call this the polyploid Polygonatum leptophyllum, but the taxonomy of these is still unclear. The pink or pink-tinted verticillate species are more understandable. The white and greenish flowered species are a big problem.
Aaron
Aaron Floden, Assistant Scientist Flora of Missouri, Monographic Studies,
Editor in Chief Annals of the Missouri Botanical Garden
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From: J.M. Garg <jmg...@gmail.com>
Sent: Wednesday, March 18, 2026 4:14 AM
To: efloraofindia <indian...@googlegroups.com>
Cc: Saroj Kasaju <kasaj...@gmail.com>
Subject: Fwd: Polygonatum verticillatum (L.) All.
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---------- Forwarded message ---------
From: Saroj Kasaju <kasaj...@gmail.com>
Date: Sat, 15 Jul 2023 at 15:16
Subject: Re: Polygonatum verticillatum (L.) All.
To: efloraindia <indian...@googlegroups.com>, J.M. Garg <jmg...@gmail.com>
Thank you.
Saroj Kasaju
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