Polystichum lonchitis (L.) Roth (Dryopteridaceae), especie a excluir de la flora valenciana.
نویسندگان
چکیده
منابع مشابه
La actividad científica valenciana de la ilustración
sentimentalist pietism that looked to such contemporary continental mystics as Antoinette Bourginon and Madame Guyon. At first sight a heap of contradictions, as Anita Guerrini concludes, Cheyne "was a man of the Enlightenment" not the Enlightenment of "relentless secularisation" but rather that of "sensibility and sociability". In recent years, Cheyne's self-embodied concern with what Guerrini...
متن کاملTypifications and synonymy in Polystichum (Dryopteridaceae) from Chile and Argentina
Polystichum Roth is one of the largest and most taxonomically challenging fern genera. South American species have a rich and complex nomenclatural history; many of the early names are inadequately typified. Based on extensive examination of original type material, we designate eleven lectotypes (including Aspidium mohrioides, Aspidium montevidense f. imbricata, Aspidium montevidense f. squamul...
متن کاملAnálisis del sistema para el desarrollo de la Biblioteca Valenciana Digital de Incunables
El presente proyecto trata de desarrollar un sistema de Biblioteca Digital que permita acceder a los fondos documentales Incunables de la Biblioteca Valenciana, realizando una digitalización correcta y respetuosa de los fondos antiguos para la creación de la Biblioteca Digital de Incunables Valenciana. Se propone el desarrollo e implantación de un sistema web para la Biblioteca Valenciana, exte...
متن کاملOrigin of Hawaiian Polystichum (Dryopteridaceae) in the context of a world phylogeny.
A genus-wide molecular phylogeny for Polystichum and allied genera (Dryopteridaceae) was reconstructed to address the biogeographic origin and evolution of the three Hawaiian Polystichum species, all endemic there. The analysis was based on the cpDNA sequences rbcL and the trnL-F spacer from a taxonomically and geographically diverse sample. Parsimony and Bayesian phylogenetic analyses of the c...
متن کاملMesures de transcendance et aspects quantitatifs de la méthode de Thue–Siegel–Roth–Schmidt
A proof of the transcendence of a real number ξ based on the Thue–Siegel–Roth–Schmidt method involves generally a sequence (αn)n≥1 of algebraic numbers of bounded degree or a sequence (xn)n≥1 of integer r-tuples. In the present paper, we show how such a proof can produce a transcendence measure for ξ, if one is able to quantify the growth of the heights of the algebraic numbers αn or of the poi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Botanica Malacitana
سال: 2007
ISSN: 2340-5074,0210-9506
DOI: 10.24310/abm.v32i0.7047