Results 41 to 50 of about 6,859 (206)

Photosynthetic Daily Light Integral Effects on Rooting and Vegetative Growth of Cuttings of Six Foliage Plants

open access: yesHortScience
Recently, millennials, social media, and the COVID-19 pandemic have spurred the demand for indoor foliage plants. Between 2019 and 2022, the wholesale value of foliage plants in the United States increased by 45% to $1 billion.
Iro Kang, Roberto G. Lopez
doaj   +1 more source

Up on the roof and down in the dirt: Differences in substrate properties (SOM, potassium, phosphorus and pH) and their relationships to each other between sedum and wildflower green roofs.

open access: yesPLoS ONE, 2019
In urban areas green roofs provide important environmental advantages in regard to biodiversity, storm water runoff, pollution mitigation and the reduction of the urban heat island effect.
Renée McAlister, Anja S Rott
doaj   +1 more source

Distance of movement in three threatened butterfly species

open access: yesEcological Entomology, EarlyView.
Multi‐year mark–recapture analysis using net displacement and Cormack–Jolly–Seber models shows similar daily detectability (0.17–0.22) among species, supporting robust interspecific comparisons. Dispersal kernels differ: lognormal best for Euphydryas aurinia and Parnassius apollo, exponential for Phengaris arion; P.
Markus Franzén   +3 more
wiley   +1 more source

Temperature and the evolution of flower color: A review

open access: yesAmerican Journal of Botany, Volume 113, Issue 1, January 2026.
Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley   +1 more source

A new species of Sedum (Crassulaceae, Saxifragineae) from Guangxi, China [PDF]

open access: yesPhytoKeys
A new species, Sedum guangxiense sp. nov., discovered in Guangxi Province, China, is described and illustrated. Molecular phylogenetic analyses and morphological differences indicate that this species is well separated from its close relatives in Sedum ...
Chun-Yu Zou   +3 more
doaj   +3 more sources

Mowing Modulates the Biotic Filter of Expansive Species

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Management type and expansive species influence plant community diversity in complex ways. Overall increase of expansive species cover acts as biotic filter in reducing the alpha and beta taxonomic and phylogenetical diversity. However, the filtering effect is modulated by management type, being more intense under mown grasslands.
Alessandro Bricca   +2 more
wiley   +1 more source

Response of Spontaneous Plant Communities to Sedum mexicanum Cover and Water Availability in Green Roof Microcosms

open access: yesLand, 2023
Lack of maintenance can lead to ‘weedy’ spontaneous vegetation on green roofs. Aspects of green roof design, including substrate depth and roof height, have been shown to influence the composition of spontaneous vegetation.
Dean Schrieke   +2 more
doaj   +1 more source

Phylogenetic Relatedness Determines Heterospecific Pollen–Pistil Compatibility and Reproductive Outcome in the Apocarpous Species Sagittaria trifolia (Alismataceae)

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study investigates heterospecific pollen (HP) effects in Sagittaria trifolia, an apocarpous plant with an extragynoecial compitum. HP–pistil compatibility and resulting seed set reduction were greatest from phylogenetically close donors, not influenced by origin or pollen traits.
Si‐Yan Zou   +5 more
wiley   +1 more source

Urban heat mitigation by roof surface materials during the East Asian summer monsoon

open access: yesEnvironmental Research Letters, 2015
Roof surface materials, such as green and white roofs, have attracted attention in their role in urban heat mitigation, and various studies have assessed the cooling performance of roof surface materials during hot and sunny summer seasons.
Seungjoon Lee   +2 more
doaj   +1 more source

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