nomenclatorial act: protologue/first publicationBibliography: Mémoires sur la flore Carbonifère du Département de la Loire et du centre de la France, êtudiée aux trois points de vue botanique, stratigraphic et géognostiquePage: 257systematic position: wood of CordaitesClassification: Cordaixylon Add new comment You must have JavaScript enabled to use this form. Your name Subject Comment * More information about text formats CAPTCHAThis question is for testing whether or not you are a human visitor and to prevent automated spam submissions. What code is in the image? * Enter the characters shown in the image.
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