Discussions

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  How to add an autonym?

  joelnitta asked Mar 7, 2026 in Q&A · Answered

  

  

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  World Flora Online Rhakhis Curators discussion

  DrAshleyField started Mar 3, 2026 in General

  

  

  

  

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  Splitting Equisetum?

  MichaelKessler979 started Jun 21, 2024 in General · Closed

  

  

  

  

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  What journal for PPG II?

  Meza-Torres started Sep 11, 2024 in General · Closed

  

  

  

  

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  Illustration tools for phylogeny

  DrAshleyField started Aug 6, 2025 in General

  

  

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  Recognizing the perforatoids, an informal clade name for Oleandraceae, Davalliaceae, Polypodiaceae based on their stelar synapomorphy

  Suissajacob started Apr 3, 2025 in General

  

  

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  Diplazium sanctae-rosae Christ

  joelnitta started Jun 15, 2025 in General

  

  

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  Combinations needed tracker

  joelnitta started Jun 16, 2025 in General

  

  

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  Updated PPG II publication timeline

  joelnitta started Oct 16, 2024 in General

  

  

  

  

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  IBC Workshop Summary

  schuettpelze announced Sep 9, 2024 in Announcements

  

  

  

  

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  Pteridophyte Curator position at the Field Museum

  crothfels started Aug 5, 2024 in General

  

  

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  Registering taxa at IPNI

  choess started Jun 20, 2024 in General

  

  

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  Reviving Adiantoideae?

  choess started Nov 10, 2023 in Ideas

  

  

  

  

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  Selaginella

  joelnitta started Jul 28, 2023 in General

  

  

  

  

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  Lump Doodia, Oceanopteris, and Neoblechnum?

  joelnitta started Apr 12, 2024 in General

  

  

  

  

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  Create a public PPG member roster?

  joelnitta started Feb 29, 2024 in Ideas

  

  

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  Lepisorus

  crothfels started Nov 29, 2023 in General

  

  

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  how to proceed when PPG proposals are related to proposals before the IBC nomenclature committee

  crothfels started Sep 14, 2023 in General

  

  

  

  

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  Paraphyletic Gleicheniales?

  jessiepelosi started May 15, 2023 in Ideas

  

  

  

  

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  Orthography of Japanobotrychum

  choess asked Jun 16, 2023 in Q&A · Unanswered

  

  

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  Some characters of Brownseya

  choess asked Jun 15, 2023 in Q&A · Answered

  

  

  

  

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  Tribes or sub-Families?

  schwartsburd started Jul 21, 2023 in Ideas

  

  

  

  

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  New genera in Grammitids

  joelnitta started Jul 28, 2023 in General

  

  

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  Overview of likely proposals

  choess started Jul 7, 2023 in Ideas

  

  

  

  

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  Circumscription of Osmunda

  joelnitta started Jul 21, 2023 in General

  

  

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