Results 21 to 30 of about 226 (111)

WUSCHEL -Related Homeobox Genes Cooperate with Cytokinin Signalling to Promote Bulbil Formation in Lilium lancifolium [PDF]

open access: yes, 2021
Summary The bulbil is an important vegetative reproductive organ in triploid Lilium lancifolium . Based on our previously obtained transcriptome data, we screened two WUSCHCEL-related homeobox ( WOX ) genes ...
Guoren He   +8 more
openaire   +1 more source

Morphological and anatomical observation during the formation of bulbils in Lilium lancifolium

open access: yesCaryologia, 2018
Aerial bulbil, other than axillary branch and tendril, is a special propagative organ in Lilium lancifolium, but the development events occurring during bulbil formation of L. lancifolium have not been reported. In this study, we observed the changes of morphology and anatomical structure during the process of bulbil formation in L. lancifolium.
Yang, Pan-pan   +8 more
openaire   +1 more source

The Function of the Partially‐Opened Spathe of Pinellia pedatisecta (Araceae) as a Pitfall Pollinator Trap

open access: yesPlant Species Biology, Volume 41, Issue 4, July 2026.
Pinellia pedatisecta has a simplified inflorescence structure, compared to its congeners with highly specialized trap pollination systems. However, our study suggests that P. pedatisecta also captures and releases pollinating insects by the spathe movement during flowering season.
Kohei Yanagisawa, Tetsuya K. Matsumoto
wiley   +1 more source

Conspecific density and reproductive trade‐offs govern population response to climate in a clonal wildflower

open access: yesJournal of Ecology, Volume 114, Issue 6, June 2026.
Our results demonstrate that interactive effects of clonal reproduction and intraspecific density are important contributors to plant demography and that high local density increases the negative impact of drought on population growth rates. Abstract Making predictions about the persistence of plant populations under climate change requires explicitly ...
Jenna A. Loesberg, Jennifer L. Williams
wiley   +1 more source

A Preliminary Assessment of Hedge Plant Species and Their Distribution in Rural Eastern Africa and Their Potential Role in Driving Invasions

open access: yesAfrican Journal of Ecology, Volume 64, Issue 4, June 2026.
ABSTRACT Alien plant species are widely utilised for ornament, agro‐forestry, or even for restoration and are more likely to be introduced multiple times and disseminated widely across a landscape. Here we report on the native and alien species used for hedging purposes in rural and peri‐urban eastern Africa and undertake a preliminary assessment to ...
Arne B. R. Witt, Tim Beale
wiley   +1 more source

Food System Change, Development, and Vulnerability in Semi‐Agricultural Areas of Tibet

open access: yesCulture, Agriculture, Food and Environment, Volume 48, Issue 1, June 2026.
ABSTRACT With social and economic development, food systems have significantly changed on the Tibetan plateau over the last two decades. However, the impact of dietary change on Tibetans and their communities remains less well known. This article examines how food change happens in semi‐agricultural areas of eastern Tibet within the context of ...
Cairang Gezang
wiley   +1 more source

Salicylic Acid in Combination with Protectants Enhances the Growth in Salt‐Stressed Polianthes tuberosa L. Plants by Regulating Photosynthesis and Antioxidants

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Salt stress (SS) poses a significant threat to cut flower geophytes. This study evaluated the impact of SS on vegetative growth and photosynthetic activities in tuberose (Polianthes tuberosa L.) and assessed the efficacy of 300 ppm salicylic acid (SA) alone or in combination with 100 ppm indole acetic acid (IAA), 300 ppm ascorbic acid (AA), and 300 ppm
Liaqat Ali   +12 more
wiley   +1 more source

Friends or foes? Polyploidy and competition in a grassland geophyte

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Previous studies have suggested polyploids may possess a competitive advantage over diploids, due to their larger size, increased vigour or ability to better respond to abiotic stress. However, few studies have tested the effect of polyploidy on competitive ability directly, and only relatively recently has this oversight begun to be addressed. Here we
Damian Vaz de Sousa   +3 more
wiley   +1 more source

Studies on the bulbil formation in the artificial propagation and on organic and inorganic matters in the amaryllis bulb

open access: yesEngei Gakkai zasshi, 1962
Amaryllis bulbs of high-quality clones are propagated practically by the fractional scale-stem cuttage method. Studies were carried out on the regenerative response of cuttings at different times of the year taking consideration of the seasonal change of organic and inorganic contents in their parent bulbs. Parent bulbs of a clone were dug out in March,
openaire   +2 more sources

Effects of Habitat Fragmentation on Alien Plant Invasion in Native Shrublands

open access: yesJournal of Vegetation Science, Volume 37, Issue 1, January/February 2026.
Habitat fragmentation is one of the main reasons for high rates of alien plants in natural areas. This study investigated the influence of multiple factors (grazing, fragment size, and habitat structure) on alien plant invasion of kānuka shrublands.
Friederike Espinoza   +3 more
wiley   +1 more source

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