Author:
Calviño Carolina I.,Levin Geoffrey A.
Abstract
Abstract—We report Eryngium arenosum (Apiaceae, Saniculoideae), a new species from Texas, USA. This new species is differentiated from E. nasturtiifolium, the most similar species, by characters of the capitule (color, shape, size, number of flowers),
lengths and shapes of the involucral and floral bracts, presence or absence of a coma, length of the calycine scales relative to the sepals, and habitat preferences. We describe and illustrate these differences, and provide a morphological description, information on phenology, geographical
distribution, and habitat, and illustrations of the new species.
Publisher
American Society of Plant Taxonomists
Subject
Plant Science,Genetics,Ecology, Evolution, Behavior and Systematics
Cited by
6 articles.
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1. Revisión Taxonómica y Estado de Conservación de las Especies de Eryngium (Apiaceae, Saniculoideae) Presentes en Chile;Annals of the Missouri Botanical Garden;2023-04-21
2. Species boundaries within the recently diverged South American monocot‐like Eryngium (Apiaceae, Saniculoideae) based on biogeographic, climatic, morphological, and molecular data: E. cerradense, a new species from Paraguay;TAXON;2023-04-10
3. Species delimitation in a recently diverged species complex of Eryngium (Apiaceae: Saniculoideae) from the Chilean Mediterranean and the Atacama Desert: morphological, environmental and molecular coalescent-based analyses;Botanical Journal of the Linnean Society;2023-03-01
4. Collected but Undetected for More Than a Century: A New Species ofEryngium(Apiaceae, Saniculoideae) from Cordillera de Amambay, Paraguay;Systematic Botany;2022-03-21
5. Eryngium (Apiaceae, Saniculoideae) in the state of Paraná, southern Brazil;Phytotaxa;2021-06-04