Tribe Forsythieae (Oleaceae), containing two genera (Abeliophyllum and Forsythia) and 13 species, is economically important plants used as ornamentals and in traditional medicine. This tribe species occur primarily in mountainous regions of Eurasia with the highest species diversity in East Asia. Here, we examine 11 complete chloroplast genome and nuclear cycloidea2 (cyc2) DNA sequences of 10 F...

A comparative anatomical study of the stems in 32 taxa assigned two related genera; Matricaria (4 taxa) and Tripleurospermum (28 taxa, 30 accessions), was carried out Turkey by using cluster analysis (CA) principal component (PCA) to address generic classification delimitation. All studied have following stem characteristics: one layer epidermal cells with a sparse distribution non-glandular tr...

The research was aimed tostudy themorphological and anatomical characteristics as well habitatand geographical distributionof speciesPeltariaangustifolia DC., This study indicated that the plant specimens are perennial glabrous herbs, distinguished by presence of distinct basal cauline leaves, simple corymb inflorescence. Flowers perianth consists four obovate sepals, spathulate petals, with he...

Recent field surveys on snails conducted in the oriental region of Morocco have led to discovery a new species belonging genus, described here as Znassela bnisnasensis gen. et sp. nov. It can be distinguished from other hydrobiid by morphology shell and male anatomy. The snail differs mainly its elongated ovate with 4.5 whorls, slightly convex shallow suture, penis showing swelling near tip; la...

The study was done to review some saltwater and freshwater fish species in the Niger Delta region of Nigeria. is one most prominent regions Nigeria, endowed with several water bodies that are distributed as like rivers, lakes, streams creeks. These ecosystems region, abundantly such Clarias gariepinus, Pila ovate, Labeo coubie, Synodontis budgetti eupterus. Apart from freshwaters, also has vast...

In the identification process of weed materials available in "IRAN" herbarium, a specimen belonging to the genus Lactuca (Asteraceae) had the following characteristics: Plant annual, many stemmed from base; stem erect-slightly procumbent, slender, glabrous, whitish and leafy. Basal leaves dried; stem leaves ca. 7 × 0.5 cm, glabrous, linear-lanceolate, entire at margin, sessile, auriculate, auri...

length to width) to indicate leaflet shape. He also defined leaflet shape index at 2.6 to differentiate between Two gene pairs are known to affect leaflet shape in soybean [Glybroad and narrow leaflet shape in Japanese cultivars cine max (L.) Merr.], but only two categories of leaflet shape are routinely used to characterize soybean germplasm. Very little informaand found that broad leaflet is ...