Results 231 to 240 of about 32,484 (290)

Two new species of Calea ser. Multiplinerviae (Asteraceae: Neurolaeneae) from Brazil

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
Detailed studies of specimens from Rondônia and Mato Grosso do Sul showed that two new species have been misidentified: Calea micropappa resembles Calea pilosa, but differs by leaf apex obtuse to acuminate (versus acute), paleae present (versus paleae absent), disc corolla lobes 1.2–1.3 mm long (versus 0.7–0.8 mm), and pappus scales 0.1–0.25 mm long ...
Vinícius Resende Bueno, Maria Luiza Campos Almeida, Jimi Naoki Nakajima   +2 more
wiley   +1 more source

Multivariate analysis of Solanum incanum L. based on morphological characterizations. [PDF]

Sci Rep
Khadivi A, Mirheidari F, Saeidifar A, Moradi Y, Tunç Y, Doğan YL.   +5 more
europepmc   +1 more source

A new species and a synonym in Centaurea sect. Microlophus (Asteraceae, Cardueae–Centaureinae) from the Khuzestan Province, southwestern Iran

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
A new species, Centaurea baghmalekensis Negaresh (Asteraceae) in C. sect. Microlophus (Cass.) DC., is described and illustrated from the Khuzestan Province, southwestern Iran. The new species is morphologically most similar to Centaurea pabotii Wagenitz, a recently described species from the Khuzestan Province.
Kazem Negaresh
wiley   +1 more source

<i>Oxytropis ikhbogdicus</i> (Section <i>Mesogaea</i>, Fabaceae), A New Species From Mongolia Based on Morphological and Molecular Analyses. [PDF]

Ecol Evol
Munkhtulga D, Baasanmunkh S, Nyamgerel N, Oyuntsetseg B, Tsegmed Z, Jin DP, Kubentayev S, Bayarmaa GA, Choi HJ.   +8 more
europepmc   +1 more source

Resolving Taxonomic Boundaries in the New Zealand Senecio matatini Complex (Senecioneae, Asteraceae): Evidence from Genotyping by Sequencing of Limestone‐Associated Forms

New Zealand Journal of Botany, Volume 64, Issue 3, September 2026.
The Senecio matatini complex in New Zealand has a convoluted taxonomic and nomenclatural history that has not been fully resolved. This is largely due to the incomplete sampling of morphologically diverse but highly threatened limestone populations in the eastern South Island in previous genetic studies.
Samiksha Patel, Robb W. Eastman‐Densem, Peter B. Heenan, Pieter B. Pelser   +3 more
wiley   +1 more source

Integrative Molecular, Cytological, and Anatomical Analyses Reveal Two Distinct Clusters in <i>Fittonia</i> Cultivars. [PDF]

Plants (Basel)
Deng M, Li Q, Chen J.
europepmc   +1 more source

Lectotypification and Nomenclatural Notes on Four Names in Alismataceae From the Americas

New Zealand Journal of Botany, Volume 64, Issue 3, September 2026.
Four Alismataceae names from the Americas are investigated. Second‐step lectotypes are designated for Hydrocleys martii and Sagittaria seubertiana according to the Art. 9.17 of Madrid Code. A lectotype is designated for Sagittaria isoetiformis, resolving a 130‐year nomenclatural ambiguity. Finally, the previously proposed neotypification for Sagittaria
Mateus C. A. Pestana, Brian R. Keener, Flávio M. Alves   +2 more
wiley   +1 more source

Poly(DADMAC) incorporated lipid nanoparticles enhance the delivery of antimicrobial peptides into plant cells. [PDF]

Sci Rep
Mallawarachchi S, Nawaratna GI, Vitha S, Samarasinghe N, Yadav GP, Mandadi K, Borneman J, Fernando S.   +7 more
europepmc   +1 more source

Made in the shade: Leaf responses of native wildflowers to single‐axis photovoltaic solar energy

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1599-1615, September 2026.
As solar energy expands globally, balancing renewable power generation with biodiversity and ecosystem health has become an urgent challenge. This study investigated how native wildflowers respond at leaf level to the unique microclimates created by rotating solar panels in California's Central Valley.
Yudi Li, Troy Magney, Alona Armstrong, Rebecca R. Hernandez   +3 more
wiley   +1 more source

Effects of Controlled-Release Fertilizer Application Rate on Growth, Physiological Traits, and Chlorophyll Fluorescence Responses of <i>Paeonia delavayi</i> Seedlings. [PDF]

Plants (Basel)
Tong H, He G, Li S, Huang Y, Pan Y, Wang J.   +5 more
europepmc   +1 more source