Results 71 to 80 of about 19,780 (226)

Dragon Fruit (Hylocereus undatus) Pollination in New Zealand: A Preliminary Report on Flower Visitors, Natural Pollen Deposition, and Artificial Pollination

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Dragon fruit (pitaya; Hylocereus undatus) is a promising, new high‐value crop in New Zealand. The large nocturnal flowers open for one night and close early in the morning the following day over a 3‐ to 6‐month long flowering period. In dragon fruit's native range, hawkmoths and bats are key nocturnal pollinators, and honey bees visit flowers during ...
Max N. Buxton   +2 more
wiley   +1 more source

¿La disponibilidad del recurso trófico afecta la selección de grietas por Octomys mimax en el Desierto del Monte? [PDF]

open access: yes, 2015
Rocky habitats have a particular microclimate and a highly complex structure, providing sites that mammals can use as dens or as nesting sites to raise their young.
Campos, Valeria Evelin   +4 more
core  

Echinocereus pensilis updated [PDF]

open access: yes, 2018
The taxonomy of the unique Echinocereus pensilis is updated based on recent molecular evidence that supports the 1974 reassessment of this species as meriting its one genus. Hence the most appropriate current taxonomy is for a monospecific genus with the
Walker, Colin C.
core  

FAMILIA CACTACEAE I

open access: yesFlora del Bajío y de Regiones Adyacentes, 2019
Se estima que la familia tiene entre 120 y 130 géneros y entre 1450 y 1870 especies, ampliamente distribuidas en América, con mayor diversidad en regiones áridas, semiáridas y cálido-secas, pero también se encuentran en comarcas templadas y tropicales. Algunos de sus representantes se cultivan como alimento (Opuntia, Selenicereus, Stenocereus) y varios
Salvador Arias, David Aquino
openaire   +1 more source

Mammillaria xaltianguensis (Cactaceae) en Jalisco

open access: yesBotan‪ical Sciences, 2011
Nota Botánica: MAMMILLARIA XALTIANGUENSIS (CACTACEAE) EN ...
Jesús Padilla-Lepe   +2 more
doaj   +1 more source

Is in vitro micrografting a possible valid alternative to traditional micropropagation in Cactaceae? Pelecyphora aselliformis as a case study [PDF]

open access: yes, 2016
Several taxa of Cactaceae are endangered by overcollection for commercial purposes, and most of the family is included in the Convention on International Trade in Endangered Species of Fauna and Flora (CITES). Micropropagation may play a key role to keep
Angela Carra   +4 more
core   +2 more sources

When Are Cacti Found with Flowers and Fruits? Estimation of the Reproductive Phenology of the Genus Xiquexique Based on Herbarium Data

open access: yesDiversity
Plant phenology reflects the reproductive responses of plants to seasonal cycles and climate change. Herbarium collections can be valuable tools for filling in gaps in phenological studies. We investigated the seasonality of the reproductive phenology of
Alexsandro Bezerra-Silva   +7 more
doaj   +1 more source

Abnormal type of growth of succulent plants and testing hypotheses of their origin

open access: yesІнтродукція Рослин, 2014
The analysis of plants with abnormal type of growth from the collection of succulent plants of Academician O.V. Fomin Botanical Garden of Taras Shevchenko Kyiv National University are made.
V.A. Malyarenko, M.M. Gaydarzhy
doaj   +1 more source

First incursion of the Asian root mealybug Ripersiella planetica in Europe (Hemiptera, Coccoidea, Rhizoecidae) [PDF]

open access: yes, 2012
The Rhizoecidae is a family of the Coccoidea (hodGSon, 2012) containing 233 species worldwide that are hypogaeic and parasitic on plant roots, hence their common name ‘root mealybugs’ (Kozár & Konczné BEnEdicty, 2007).
Malumphy, Chris
core  

Spatial distribution of Tephrocactus aoracanthus (Lem.) Lem. in relation to shrubs in the hyperarid regions of west-central Argentina [PDF]

open access: yes, 2013
The spatial intraspecific and interspecific distribution of Tephrocactus aoracanthus (Lem.) Lem. was studied using univariate and bivariate point pattern analysis, at landscape scale in four different physiographic units and at microscale in terms of the
Almiron, Martin Guillermo   +1 more
core   +1 more source

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