8/19/2023 0 Comments Symphytum tuberosum![]() ![]() leonhardtianum as a heterotypic synonym of S. Symphytum tuberosum, nommée Consoude à tubercules ou Consoude tubéreuse en français 3, 4, 5, est une espèce de plantes de la famille des Boraginaceae. Based on our findings, we propose treating the name S. leonhardtianum did not differ significantly from S. Morphological comparison of Central European populations of S. tuberosum from Austria is here recorded for the first time. leonhardtianum revealed only dodecaploids (2 n = 12x = 96), a ploidy level corresponding to the S. Flow cytometric and karyological investigations of plants from the type locality of S. In this study, we conducted an evaluation of this taxon using flow cytometry, karyology and morphological analysis. Nevertheless, it is generally not accepted in European floras. This taxon was described by Pugsley in 1931, from the vicinity of Vienna, Austria. The root is a tuber, having enlarged underground structures for storage of nutrients. ![]() The leaves are simple (i.e.Symphytum leonhardtianum, a member of the S. There is one leaf per node along the stem There is a gradual change in appearance of the leaves from the base (or near the base) of the plant to those from further up on the stem, with leaves progressively changing as one moves higher on the stem (often becoming shorter, or less toothed/lobed, and/or with shorter petioles). The leaves are simple (i.e., lobed or unlobed but not separated into leaflets) The leaves are green, with an expanded blade and a leaf-like texture The leaves drop off in winter (or they whither but persist on the plant) Symphytum tuberosum Tuberous Comfrey (view details) Contributors Log In Using this photo This image has a Creative Commons. The major veins form a net-like pattern due to splitting and rejoining The upper side of the leaf blade is relatively uniform in color
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |