Micromorphological and anatomical spine features of selected Escobaria species (Cactaceae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F12%3A00191470" target="_blank" >RIV/62156489:43410/12:00191470 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Micromorphological and anatomical spine features of selected Escobaria species (Cactaceae)

Popis výsledku v původním jazyce

The article presents the results of a study of five species of Escobaria (E. missouriensis s. s., E. missouriensis subsp. navajoensis, E. abdita, E. hesteri s. s. and E. minima): their macro-morphology, the morphology of their spine surface and also theanatomy of their spines in cross-section. Of the five species, E. abdita stands out with its four-layered spine structure in cross-section. The spines of the other species show a two-layered structure. This study has helped to distinguish the new taxon E. abdita, discovered and described from the Mexican state of Coahuila, on the species level. The surface structure shows trichomes only in E. missouriensis s. l., whereas these are lacking in E. abdita and other species. The detected facts may be relevant to the genus taxonomy. The spine anatomy of this genus had not been investigated before.

Název v anglickém jazyce

Micromorphological and anatomical spine features of selected Escobaria species (Cactaceae)

Popis výsledku anglicky

The article presents the results of a study of five species of Escobaria (E. missouriensis s. s., E. missouriensis subsp. navajoensis, E. abdita, E. hesteri s. s. and E. minima): their macro-morphology, the morphology of their spine surface and also theanatomy of their spines in cross-section. Of the five species, E. abdita stands out with its four-layered spine structure in cross-section. The spines of the other species show a two-layered structure. This study has helped to distinguish the new taxon E. abdita, discovered and described from the Mexican state of Coahuila, on the species level. The surface structure shows trichomes only in E. missouriensis s. l., whereas these are lacking in E. abdita and other species. The detected facts may be relevant to the genus taxonomy. The spine anatomy of this genus had not been investigated before.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Bradleya

ISSN

0265-086X

e-ISSN

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Svazek periodika

30

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

138-146

Kód UT WoS článku

311324200015

EID výsledku v databázi Scopus

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