Results 121 to 130 of about 20,074 (254)

Novedades en Narcissus L. (Amaryllidaceae) [PDF]

open access: yes, 2016
Se proponen seis nuevas combinaciones nomenclaturales en Narcissus L. (Amaryllidaceae). Se proporcionan iconos de la flor típica, mapas de distribución y claves dicotómicas para la identificación de los táxones de la sect.Jonquillae DC.
Barra Lázaro, Alfredo   +2 more
core  

AMARYLLIDACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1979
A NEW COMBINATION IN ...
R. A. Dyer
doaj   +1 more source

Distribution of the genus Sternbergia Waldst. & Kit. (Amaryllidaceae) in Tuscany (central Italy) [PDF]

open access: yes, 2009
The authors report an updated distribution of the genus Sternbergia Waldst. & Kit. (Amaryllidaceae) in Tuscany by the analysis of herbarium specimens, bibliographic references and records in the field. S.
FRIGNANI F, GERI F, GESTRI G, PERUZZI L
core  

Eugenia axillaris White Stopper

open access: yesEDIS, 2007
This document provides an overview of the white stopper (Eugenia axillaris), a small evergreen tree or large shrub native to Florida’s sandy coastal areas. It describes the plant’s characteristics, including its moderate growth rate, medium texture, and
Edward Gilman
doaj   +1 more source

Comparative leaf micromorphology, anatomy and architecture in some Mediterranean species of Pancratium (Amaryllidaceae) [PDF]

open access: yes, 2015
Leaves in Pancratium show a gross morphological identity. Difference at macroscopic level also regards leaf tip (acute to obtuse) and lamina width. Despite such uniformity of the leaf visible traits, micro-morphological and anatomical characteristics ...
Brullo, S   +4 more
core  

Amaryllidaceae s.s. e Alliaceae s.s. no Nordeste Brasileiro

open access: yesRodriguésia
RESUMO O presente levantamento de Amaryllidaceae s.s. e Alliaceae s.s. no Nordeste do Brasil registrou 22 espécies. Amaryllidaceae está representada por 20 espécies e quatro gêneros: Griffinia (8 spp.), Habranthus (6), Hippeastrum (5) e Hymenocallis (1 ...
Anderson Alves-Araújo   +2 more
doaj   +1 more source

Flower morphology of Allium (Amaryllidaceae) and its systematic significance

open access: yesPlant Diversity, 2023
J. Jang   +7 more
semanticscholar   +1 more source

Cytological study of Allium cepa and Allium sativum [PDF]

open access: yes, 2017
The large number of species in the Allium genus has necessitated comparative analysis of related species which has always been used in many cases to describe patterns and directions of chromosomal evolution within a group.
Akpan, U. U., Awe, E. T.
core  

Seed weight variation of wyoming sagebrush in Northern Nevada [PDF]

open access: yes, 2005
Seed size is a crucial plant trait that may potentially affect not only immediate seedling success but also the subsequent generation. We examined variation in seed weight of Wyoming sagebrush (Artemisia tridentata ssp. wyomingensis Beetle and Young), an
Busso, Carlos Alberto   +1 more
core   +1 more source

AMARYLLIDACEAE: CYRTANTHEAE

open access: yesBothalia, 1999
NEW SPECIES AND NOTES ON  CYRTANTHUS IN THE SOUTHERN CAPE, SOUTH ...
openaire   +2 more sources

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