Results 51 to 60 of about 5,319 (181)

A New Species of Arthropteris From Samoa

New Zealand Journal of Botany, Volume 64, Issue 2, June 2026.
A new species, Arthropteris samoensis (Arthropteridaceae), recorded from the Samoan islands of Upolu and Savai‘i, is described and illustrated. In Samoa, the new species is distinguished from Arthropteris palisotii s.l. by its smaller stature and more delicate texture (laminae mostly < 3 cm wide vs.
Susan Fawcett, En Liu, Shih‐Yu Charles Lan, Alan R. Smith, Li‐Yaung Kuo   +4 more
wiley   +1 more source

Molecular Systematic Study for the Two Genera Lophochloa Rchb. & Schismus P. Beauv. (Poaceae) in Iraq

Zanco Journal of Pure and Applied Sciences, 2019
This study was conducted to identify genetic genotype patterns for the species Lophochloa berythea (Boiss. et Blanche) Bor, L. obtusiflora (Boiss.) Gontsch., L. phleoides (Vill.) Rchb., L. pumila (Desf.) Bor, Schismus arabicus Nees. and S.
Aboothar Ha. Al-Edhari, Shaymaʼa Ma. Al Regawi, Abdullah Sh. Sardar   +2 more
doaj   +1 more source

بررسی بیوسیستماتیکی تیره های ی eaه Lorant hac و Viscaceae بر اساس ترادف ITS هسته ای و trnL-F کلروپلاستی [PDF]

زیست‌شناسی کاربردی, 2015
تیره اسرتس سررده ارای ایرا تیررهر اساسرار در نروایم گر ریری نیمرهگر یری جهرا گ رشرد دارنر س اعضرای ایرا تیررهر در د نه ره یجغرافیایم از جمله نوایم البرز ق مت ارای رزر ی ایررا پررازندارن س تاز و اایم زه در ایا آنالی ورد بررسم قرار گرفشن شرا لسرده انگل ...
پگاه زنجانچی, شهریار سعیدی مهرورز, ایرج مهرگان   +2 more
doaj   +1 more source

3RAD‐Guided SNP Discovery for Species Identification and Conservation of the Medicinal Southern African Tree Genus Greyia Hook. & Harv.

Ecology and Evolution, Volume 16, Issue 5, May 2026.
A two‐phase SNP discovery and assay‐development strategy was used to resolve species boundaries within the tree genus Greyia, as overlapping phenotypes and distributions limit accurate identification. From 47,726 genome‐wide SNPs generated by 3RAD sequencing, a diagnostic 23‐SNP Type panel was developed and validated, successfully distinguishing G ...
Iné Botha, Simo N. Maduna, Snorre B. Hagen, Namrita Lall, Dave K. Berger   +4 more
wiley   +1 more source

Ordu ilinde bulunan Rubus (Rosaceae) türlerinin trnL-F gen bölgeleri ile filogenetik ilişkilerinin belirlenmesi

Akademik Ziraat Dergisi, 2020
Bu çalışmada; Karadeniz Bölgesi Ordu ilinde yaygın olan Rubus yabancı ot türlerinin filogenetik farklılıkları trnL-F gen bölgeleri kullanılarak belirlenmeye çalışılmıştır. Ordu’nun farklı noktalarından 24 adet Rubus spp. örneği survey yapılmıştır. Örneklerden DNA izole etme aşamasında protokol Haymes (1996) uyarlanarak kullanılmıştır.
Seçil EKER, Onur KOLÖREN
openaire   +3 more sources

Asplenium guodanum (Aspleniaceae), a distinct new fern species from northern Guangdong, China, based on morphological data and molecular phylogeny [PDF]

PhytoKeys
A new spleenwort species, Asplenium guodanum, was found and described from Danxia landform region in Guangdong, China. The new species has close resemblance to A. subcrenatum Ching ex S.H.Wu in morphology, but can be distinguished by having plants small,
Ke-Wang Xu, Yu-Tong Han, Yu-Ran Dong, Jian-Qiang Guo, Ling-Feng Mao, Wen-Bo Liao   +5 more
doaj   +3 more sources

Integration of Genome‐Skimming Sequencing and Morphological Evidence Reveals Two New Endemic Species of Sinocrassula From Yunnan Province, China

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Sinocrassula crassifolia. ABSTRACT Sinocrassula represents the medium‐sized Asian genus within Crassulaceae, exhibiting maximum species diversity in China. This study presented the first comprehensive phylogenetic analyses of Sinocrassula, utilizing both sanger data and next‐generation sequencing data.
Jing Zhao, Ling‐Nan Wei, Jie Zhou, Jian‐Rong Zhang, Xin‐Mao Zhou, Zhao‐Rong He, Chao Chen, Jia‐Guan Wang   +7 more
wiley   +1 more source

Systematics of Simplicia Kirk (Poaceae, Agrostidinae) – an endemic, threatened New Zealand grass genus

PhytoKeys, 2016
A new species of the New Zealand endemic grass Simplicia, S. felix is described. The new species is segregated from and compared with S. buchananii and S. laxa. Simplicia felix occurs mostly in lightly shaded areas of seasonally dry alluvial forest.
Peter de Lange, Rob D. Smissen, Jeremy R. Rolfe, Colin C. Ogle   +3 more
doaj   +3 more sources

Complete Chloroplast Genomes of Ranunculus arvensis and Ranunculus laetus: Comparative Analysis and Phylogenetic Insights

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Here, we de novo assembled the chloroplast genomes of Ranunculus arvensis and Ranunculus laetus, providing comprehensive comparative analysis with 21 congeners. The genomes exhibited conserved quadripartite structures with no major rearrangements, though lineage‐specific variations in atpH position were detected in two species.
Hui Li, Siyue Zhang, Abdullah, Sayed Afzal Shah, Yuhua Huang, Jingjing Jia, Liya Guo, Ying Cui, Jiahui Sun, Parviz Heidari, Xiaoxuan Tian   +10 more
wiley   +1 more source

Phylogenetic analysis of Mangifera from central region of Sumatra using trnL-F intergenic spacer

Biodiversitas Journal of Biological Diversity, 2017
Fitmawati, Fauziah R, Hayati I, Sofiyanti N, Inoue E, Matra DD. 2017. Phylogenetic analysis of Mangifera from central region of Sumatra using trnL-F intergenic spacer. Biodiversitas 18: 1035-1040. Mangifera from Central Sumatra has an unique ability to adapt to the high rainfall regions.
FITMAWATI FITMAWATI, ROSLINA FAUZIAH, IBNA HAYATI, NERY SOFIYANTI, EIICHI INOUE, DEDEN DERAJAT MATRA   +5 more
openaire   +1 more source