Cocconeis scutellum var. parva (Bacillariophyceae) re-examination and typification
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DOI: 10.11646/phytotaxa.343.1.2
Abstract: Electron microscope (EM) is essential for the morphological description of small taxa, but also reveals taxa hitherto grouped under the same name although presenting marked ultrastructural differences: e.g., Cocconeis scutellum var. parva . The latter… read more here.
Keywords: scutellum var; cocconeis scutellum; var parva;
Echeveria flammigera (Crassulaceae), a new name and status for E. pringlei var. parva
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DOI: 10.11646/phytotaxa.592.2.3
Abstract: A revision of Echeveria pringlei var. parva was made based on morphological and biogeographical comparisons. The results show that this taxon should be raised to the species level and that it belongs to E. ser.… read more here.
Keywords: var parva; name; pringlei var; flammigera ... See more keywords