In this contribution to the mycoflora of Karaj, notes are given on 28 species of micromycetes (Peronosporales, Erysiphales, Dothideales, Leotiales, Ustilaginales and mitosporic fungi) mainly collected by the authors in various parts of Karaj area. Six species are new records for Iran viz. Ramularia geranii var. geranii on Geranium pyrenaicum, Septoria gallica on Colchicum robustum, Sphaerotheca...

Contarinia manii (Diptera: Cecidomyiidae) is described as a new species, on the basis of adults reared from remarkable 'cylinder-piston' galls formed from contiguous leaflets of Acacia ferruginea D.C. in southern India. These galls have been known since 1952 but adults were not reared until 2007. The new species, and another Indian species, Contarinia ramachandrani (Mani), induce similar but di...

Rhynchosia ferruginea (Udusalim, Afan Oromo) is a medicinal plant traditionally used to treat skin infection, intestinal problems and amoebiasis. Silica gel chromatographic separation of dichloromethane/methanol (1:1) roots extract yielded isoflavan (1), isoflavene (2) 1, 3-dilinoleoyl-2-stearoylglycerol (3), reported herein for the first time from genus. Antibacterial activity was examined usi...

Studies from different parts of the world have generated pieces evidence climate change’s effects on plant phenology as indicators global change. However, datasets or are lacking for majority regions and species, including climate-sensitive Himalayan biodiversity hotspot. Realizing this gap in information, wide-ranging implications such datasets, we integrated real-time field observations long-...

Plants collected from Limpopo province of South Africa were investigated for their antioxidative potential using the DPPH radical scavenging assay. Acetone extracts of Flueggea virosa had the highest antioxidant activity with an IC₅₀ value of 30 µg/ml, closely matching the ascorbic acid with an IC₅₀ value of 25 µg/ml. The lowest antioxidant readings were observed with extracts of Rhynchosia ven...

Relevant chorological notes of genus Carex L. (Cyperaceae) for the flora Balkans are provided, with an emphasis on Albania and adjacent countries (North Macedonia Montenegro). Our findings include new national species records and/or confirmations Albania, Montenegro North (C. agastachys, C. atrata, curvula, demissa, hispida, parviflora), as well other interesting rare endangered in castroviejoi...

The bark of some medicinal trees (Alstonia boonei, Pycnanthus angolensis, Anacardium occidentale, Mangifera indica, Khaya iroresis, Nauclea diderichii, Morinda lucida and Bridelia micrantha) found in Nigeria were analysed for mineral composition and phytochemical screening. The mineral composition were determined and found to contain some elements such as sodium, potassium, calcium, magnesium, ...