Results 111 to 120 of about 39,361 (300)
The bumble bees (Hymenoptera: Apidae: Bombus) of Arkansas, fifty years later [PDF]
, 2015 Many species of bumble bees (Hymenoptera: Apidae: Bombus Latreille) are declining throughout their ranges in North America, yet detecting population trends can be difficult when historical survey data are lacking. In the present study, contemporary data
Szalanski, Allen L., Tripodi, Amber D.
core +2 more sources
Leaf anatomy of species of Calea sect. Lemmatium (Asteraceae) with a taxonomic emphasis
Nordic Journal of Botany, Volume 2025, Issue 10, October 2025.Calea sect. Lemmatium is one of five sections of Calea (Neurolaeneae, Asteraceae), containing 12 species that are morphologically similar, which makes their identification difficult to non‐experts. The current study aimed to provide an anatomical characterization of species from Calea sect.
Maria José de Sousa Monteiro +3 more
wiley +1 more source
Pollinium in Schlechterella: Periplocoideae (Apocynaceae)
South African Journal of Botany, 1998 The pollinium in Schlecterella africana (Schltr.) K. Schum., a monotypic genus distributed in eastern Africa from Mozambique to Ethiopia, is described for the first time. The significance of the similarity of the pollinium in S. africana and Raphionacme abyssinica Chiov. is briefly discussed.
H.J.T. Venter, Rudolf L. Verhoeven
openaire +2 more sources
Insights Into the Mondia Whitei Microbiome Across Geographic Regions in Eastern Africa
Environmental Microbiology Reports, Volume 17, Issue 5, October 2025.Mondia whitei is a much sought‐after medicinal plant in Sub‐Saharan Africa, yet little is known about its metabolome, and even less about its microbiome composition. Here, we examined the plant's root‐associated microbiota and metabolites using high‐throughput sequencing and GC/LC‐MS.
Expedito Olimi +10 more
wiley +1 more source
Morphological and anatomical studies on some taxa of family Apocynaceae
Al-Azhar Journal of Agricultural Research, 2019 Apocynaceae is one of the important families that is present all over the world. The aim of this study is to provide some anatomical features of 7 species that represent 7 genera belonging to 4 subfamilies (Apocynoideae, Asclepiadoideae, Periplocoideae ...
M. A. El-Fiki +3 more
semanticscholar +1 more source
Macrosiphonia petraea: Variantes poblacionales con potencial decorativo
RIA: Revista Investigaciones Agropecuarias, 2011 Macrosiphonia petraea crece sobre suelos franco-arenosos, es perenne y sus flores blancas son vespertinas. En un ensayo en macetas bajo invernáculo en Buenos Aires se evaluó el comportamiento en dichas condiciones, la existencia de polimorfismos y se ...
H. FONTANA, A MASCARINI, N. FATTA
doaj
The complete plastome sequence of Carissa macrocarpa (Eckl.) A. DC. (Apocynaceae)
Mitochondrial DNA. Part B. Resources, 2017 In this study, we determined the complete plastome sequence of Carissa macrocarpa (Eckl.) A. DC. (Apocynaceae) (NCBI acc. no. KX364402). The gene order and structure of the C. macrocarpa plastome are similar to those of a typical angiosperm. The complete
Sangjin Jo +4 more
doaj +1 more source
Towards an updated checklist of the Libyan flora [PDF]
, 2018 The Libyan flora was last documented in a series of volumes published between 1976 and 1989. Since then there has been a substantial realignment of family and generic boundaries and the discovery of many new species.
Culham, Alastair +2 more
core +2 more sources
Cladistics, Volume 41, Issue 5, Page 463-469, October 2025.Abstract The era of molecular systematics has had a tremendous impact on taxonomy, with the increasing availability of phylogenetic trees allowing the recircumscription of higher taxa, particularly through the application of the monophyletic principle.
Karine Gotty, Yohan Pillon
wiley +1 more source