Results 11 to 20 of about 676 (164)

FSA contributions 4: Agavaceae

open access: yesBothalia: African Biodiversity & Conservation, 1996
No Abstract ...
G. F. Smith, M. Mössmer
doaj   +2 more sources

Anatomía floral comparativa del género Polianthes (Agavaceae)

open access: yesRevista Mexicana de Biodiversidad, 2011
Se realizó un estudio anatómico de las flores de algunas especies en los subgéneros Polianthes y Bravoa del género Polianthes L. (Agavaceae), con el propósito de investigar si la actual clasificación subgenérica es adecuada.
Héctor Serrano-Casas   +2 more
doaj   +3 more sources

VARIACIÓN MORFOLÓGICA DEL GÉNERO PROCHNYANTHES (AGAVACEAE)

open access: yesActa Botanica Mexicana, 2010
Se analizó la variación morfológica del género Prochnyanthes, mediante el examende 29 caracteres, en una muestra de 544 individuos de 19 localidades. Se aplicó el Análisis de Componentes Principales, el cual muestra los patrones de variación, analiza ...
Arturo Castro-Castro   +3 more
doaj   +3 more sources

Manfreda Bulbulifera (Agavaceae), especie nueva de México

open access: yesActa Botanica Mexicana, 2008
Se describe e ilustra Manfreda bulbulifera, especie nueva para la ciencia, descubierta en Mexcalcingo, municipio de Colotlipa, estado de Guerrero. Esta planta pertenece al grupo de Manfreda guttata, el cual se caracteriza por presentar el tubo del ...
Carlos Castillejos-Cruz, Eloy Solano
doaj   +5 more sources

Agave americana 'Marginata' Variegated Century Plant

open access: yesEDIS, 2018
This document is about the variegated century plant (Agave americana ‘Marginata’), detailing its characteristics, cultivation, and uses. It describes the plant’s distinctive appearance with twisted green leaves and bright yellow margins, and its hardy ...
Edward Gilman   +2 more
doaj   +5 more sources

Pest categorisation of Hoplolaimus galeatus

open access: yesEFSA Journal, Volume 21, Issue 7, July 2023., 2023
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Hoplolaimus galeatus (Nematoda: Hoplolaimidae) for the EU. H. galeatus belongs to the order Rhabditida, subfamily Hoplolaiminae. This nematode is not reported from the EU and is not included in the EU Commission Implementing Regulation 2019/2072.
EFSA Panel on Plant Health (PLH)   +24 more
wiley   +1 more source

Taxonomic relationships of some taxa of the family Amaryllidaceae (s.l.) as reflected by macro- and micromorphological characters. [PDF]

open access: yesTaeckholmia, 2023
Macro- and micromorphological characters of 31 taxa of Amaryllidaceae (representing 29 species and two varieties) were investigated. The foregoing data estimated based on the differences between them in the macromorphological characters viz. whole plant,
Gehad Naga   +3 more
doaj   +1 more source

Widespread latitudinal asymmetry in the performance of marginal populations: A meta‐analysis

open access: yesGlobal Ecology and Biogeography, Volume 32, Issue 6, Page 842-854, June 2023., 2023
Abstract Aim Range shifts are expected to occur when populations at one range margin perform better than those at the other margin, yet no global trend in population performances at range margins has been demonstrated empirically across a wide range of taxa and biomes.
Fernando Pulido   +11 more
wiley   +1 more source

Intrafloral patterns of color and scent in Capparis spinosa L. and the ghosts of its selection past

open access: yesAmerican Journal of Botany, Volume 110, Issue 1, January 2023., 2023
Abstract Premise Capparis spinosa is a widespread charismatic plant, in which the nocturnal floral habit contrasts with the high visitation by diurnal bees and the pronounced scarcity of hawkmoths. To resolve this discrepancy and elucidate floral evolution of C.
Aphrodite Kantsa   +6 more
wiley   +1 more source

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