Results 91 to 100 of about 1,486 (186)

Flowering Ecology of the Species of the Genus Hypoxidia (Hypoxidaceae: Asparagales) [PDF]

open access: yesJournal of Botany, 2011
Hypoxidia (Hypoxidaceae) is endemic to the Seychelles islands. The two species H. rhizophylla and H. maheensis have rarely been studied. The first studies of floral ecology are described based on 19 years of observations of cultivated (1992–1994) and wild (1998–2011) plants of H. rhizophylla and a single flowering event of cultivated H. maheensis. In H.
openaire   +1 more source

Karyotype analysis of some species of Asparagales

open access: yes, 2013
Karyotypes of some species from different families of the order Asparagales were studied. These species varied greatly in their chromosome number and morphology.
Mukherjee, Ashutosh   +1 more
core  

New records of adventitious monocots for Argentina [PDF]

open access: yes, 2009
This paper includes five new records of adventitious monocots for Argentina: Aloe ciliaris Haw. (Asphodelaceae), Aspidistra elatior Blume (Convallariaceae), Sansevieria trifasciata Prain (Dracaenaceae), Phormium tenax J. R. Forst. & G.
Hurrell, Julio Alberto   +5 more
core   +1 more source

Karyotype determination of threeTigridiaspecies (Asparagales, Iridaceae)

open access: yesCaryologia, 2017
AbstractStudies of the genus Tigridia Jussieu show that there is inadequate cytological information, and variable basic numbers and karyotype features have been reported. To have more accurate karyotypic information within the genus, the chromosome number, morphology of chromosomes, karyotype formula, total length of the genome (TLG), chromosomal ...
Hugo Abelardo Arroyo Martínez   +3 more
openaire   +2 more sources

The complete chloroplast genome of a traditional medicinal and food plant, Polygonatum humile (Asparagaceae, Asparagales)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Polygonatum humile (Asparagaceae) is a medicinal and food plant that is naturally distributed in the North East Asia region and East of Russia. Here we report on the complete chloroplast (cp) genome sequence of P. humile.
Shiou Yih Lee   +3 more
doaj   +1 more source

Fleshy Fruits in Liliflorous Monocots

open access: yes, 2006
Fleshy fruits occur in several monocot orders and families, and it is generally assumed that they have been derived from capsular fruits many times during the evolution of monocot lineages. Huber hypothesized in 1969 that most capsules in Asparagales are
Finn Rasmussen   +13 more
core   +1 more source

A phenetic study of the relationships of Drymophila R.Br. within the reticulate-veined liliiflorae

open access: yes, 1987
Drymophila R.Br. is compared with 50 allegedly related taxa and comparisons are made from phenetic analyses involving 94 characters. The results of MACINF, UPGMA, ADDTREE and PCoA analyses show that Drymophila belongs with Luzuriaga Ruiz et Pavon and ...
Conran J.G.
core   +1 more source

Ethylene and 1-methylcyclopropene differentially regulate gene expression during onion sprout suppression.

open access: yes, 2011
Onion (Allium cepa) is regarded as a nonclimacteric vegetable. In onions, however, ethylene can suppress sprouting while the ethylene-binding inhibitor 1- methylcyclopropene (1-MCP) can also suppress sprout growth; yet, it is unknown how ethylene and ...
Thompson, Andrew J.   +11 more
core   +1 more source

Elaiophores: their taxonomic distribution, morphology and functions

open access: yesActa Botânica Brasílica
Elaiophores are floral glands that secrete non-volatile oils as a reward for their pollinators. Their secretions mediate a specialized interaction between oil-producing plants and a few species of oil-collecting bees - Apidae and Melittidae.
Clivia Carolina Fiorilo Possobom   +1 more
doaj   +1 more source

THE SYSTEMATICS AND HISTORICAL BIOGEOGRAPHY OF THE ASTELIACEAE (ASPARAGALES) [PDF]

open access: yes, 2011
The flowering plant family Asteliaceae (Asparagales) contains four genera and approximately 36 species. The family has a center of diversity in New Zealand and a distribution spanning Austral and Pacific regions.
Birch, Joanne, Birch, Joanne Lemay
core  

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