Results 81 to 90 of about 1,748 (117)

Hidden in the Andes: new insights into the distribution of Magnolia guatapensis (Lozano) Govaerts (Magnoliaceae) and Cyathea antioquensis A. Rojas (Cyatheaceae)

Check List
Magnolia guatapensis (Lozano) Govaerts (Magnoliaceae) and Cyathea antioquensis A. Rojas (Cyatheaceae) are endangered species endemic to Antioquia region (Colombia). This study reports new pop‑ ulations of M. guatapensis and C. antioquensis from the Santo
Andrés Montoya-López
semanticscholar   +1 more source

A reassessment of the Neotropical Cyathea pungens complex (Cyatheaceae)

European Journal of Taxonomy
Cyathea pungens, a widespread Neotropical scaly tree fern, is reassessed taxonomically. Based on extensive field observations in South America and the Caribbean, and comparative studies of herbarium specimens and online resources, we define C. pungens as
M. Lehnert, Adrian Tejedor, Michael Kessler, Wilson D. Rodríguez Duque, Luis Fernando Giraldo Gallego   +4 more
semanticscholar   +1 more source

Impact of Organic Fertilizer from Philippine Tree Fern (Cyathea contaminans) Leaves on Tuber Performance of Sweetpotato (Ipomoea batatas)

ASEAN Journal of Scientific and Technological Reports
Sweetpotato (Ipomoea batatas) is a staple crop in the Philippines, yet declining soil fertility poses a challenge to its sustainable production. This study investigates the impact of organic fertilizer from Philippine Tree Fern (Cyathea contaminans ...
Marife Mustacisa-Lacaba
semanticscholar   +1 more source

Does harvesting age matter? Changes in structure and rheology of a shear-thickening polysaccharide from Cyathea medullaris as a function of age.

Carbohydrate Polymers
A shear-thickening polysaccharide from the New Zealand Black tree fern (Cyathea medullaris, commonly known as mamaku) extracted from different age fronds (stage 1: young, stage 2: fully grown and stage 3: old) was characterised in terms of structure and ...
Akshay Bisht, K. Goh, Ian M. Sims, Patrick J B Edwards, L. Matia-Merino   +4 more
semanticscholar   +1 more source

Problems of Dark Green Bulrush [Scirpus atrovirens (Wild.)] Cultivation at Tala Upazila of Satkhira District

South Asian Journal of Agriculture
The cultivation of Dark Green Bulrush (Scirpus atrovirens [Willd.]) has emerged as a promising avenue for socioeconomic development in Tala Upazila, Satkhira District, Bangladesh. This study explores the major challenges faced by local farmers engaged in
Johora Sardar, Emamul Hossen Bappi, Md. Yasin Ali, Md Matiul Islam   +3 more
semanticscholar   +1 more source

Ethyl Acetate Extracts Endophytic Fungi from the Medicinal Tree Fern Cyathea Contaminans (Hook) Copel with Antimicrobial Activity

TRENDS IN THE SCIENCES
Medicinal plants are a rich source of naturally occurring substances utilized in treating a wide range of diseases; as a result, they serve as the basis for discovering new drugs. Research has focused on the relationship between endophytic microorganisms
Yulianis Yulianis, R. Rustini, Agus Supriyono, Neny Sandrawati, Dian Handayani   +4 more
semanticscholar   +1 more source

DNA barcoding, inter-specific and inter-generic variation studies on South Indian scaly tree ferns (Cyathea sp.pl.) using chloroplast rbcL gene

Plant Biosystems
DNA barcoding is an effective identification tool for tree ferns with heteromorphic generations with morphologically simple gametophytic phase. A complete reference dataset which includes coverage of the target local flora is necessary for accurate ...
N. Janakiraman, M. Johnson, Jacob Thomas Anne Wincy, E. F. Matias, Francisco A. V. Santos, H. D. M. Coutinho   +5 more
semanticscholar   +1 more source

Cyathea balakrishnanii Dixit Et Tripathi - a New Species of Tree Fern from India

Nelumbo
Cyathea balakrishnanii (Cyatheaceae) is described in detail with illustrations as new to science. It is one of the common species occurring in Madhya Pradesh, Tamil Nadu and Kerala States in India.
R. D. Dixit, A. Tripathi
semanticscholar   +1 more source

Germacrane-type sesquiterpenes from Artemisia atrovirens and their anti-inflammatory activity.

Fitoterapia
Artemisia plants are well-known for their abundant sesquiterpene compounds, which encompass various structural types and exhibit a range of biological activities.
Chunping Tang, Yongzhe Zheng, Zhengguang Shao, Changqiang Ke, Zheling Feng, Yang Ye   +5 more
semanticscholar   +1 more source

Present status of Dark green bulrush [Scirpus atrovirens (Wild.)] cultivation at Tala Upazila of Satkhira District

International Journal of Agricultural Research, Innovation and Technology
Dark green bulrush [Scirpus atrovirens (Willd.)] cultivation has become a potential driver of socioeconomic growth in Tala Upazila of Satkhira District, Bangladesh during October to December, 2024.
Emamul Hossen, Johora Bappi, Md. Yasin Sardar, Ali Md. Matiul, Islam   +4 more
semanticscholar   +1 more source