Results 11 to 20 of about 475 (155)
A review of the medicinal Lycopodiophyta of Ukraine
Scripta Scientifica Pharmaceutica, 2019 The publication presents the results of complex research and analysis of medicinal plain-like of flora of Ukraine. Lycopodiophyta of Ukraine includes four families: Lycopodiaceae (8 species – Diphasiastrum alpinum (L.) Holub, D. complanatum (L.) Holub, D. isseleri (Rouy) Holub, D. tristachyum (Pursh) Holub, D.
Tetyana Dvirna +2 more
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Addition to the summary of cryptogam vascular and gymnosperms plants: “Flora of the Lower Volga Region” (based on materials of the herbarium of SSU (SARAT)) [PDF]
Известия Саратовского университета. Новая серия: Серия Химия. Биология. ЭкологияThe article presents the results of a comparative analysis of the distribution of cryptogam vascular and gymnosperms plants in the Lower Volga region based on materials from the herbarium of the Saratov State University (SARAT).
Boldyrev, Vladimir Alexandrovich +2 more
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TỔNG QUAN VỀ HÓA THẠCH GỖ TRÊN LÃNH THỔ VIỆT NAM
Tạp chí Khoa học Đại học Đà Lạt, 2021 Hóa thạch gỗ được tìm thấy ở nhiều nơi trên lãnh thổ Việt Nam, trong các thành tạo địa chất của các kỷ Devon, Trias, Jura, Creta, Paleogen, Neogen và Đệ tứ.
Nguyen Huu Hung +4 more
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Isoetes mississippiensis: A new quillwort from Mississippi, USA [PDF]
PhytoKeys, 2016 Isoetes mississippiensis S.W. Leonard, W.C. Taylor, L.J. Musselman and R.D. Bray (Isoetaceae, Lycopodiophyta) is a new species known from two sites along tributaries of the Pearl River in southern Mississippi.
Peter W. Schafran +4 more
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Frontiers in Plant Science, 2014 Plasmodesmata (PD) serve for the exchange of information in form of miRNA, proteins and mRNA between adjacent cells in the course of plant development. This fundamental role of PD is well established in angiosperms but has not yet been traced back to the
Anastasiia I. Evkaikina +2 more
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Novelties in Selaginella (Selaginellaceae – Lycopodiophyta), with emphasis on Brazilian species [PDF]
PhytoKeys, 2015 En este artículo, describo cinco nuevas especies de Selaginella de Brasil (Selaginella nanuzae, Selaginella neospringiana, Selaginella pellucidopunctata, Selaginella stomatoloma y Selaginella trygonoides), las comparo con especies morfológicamente similares y proporciono una evaluación preliminar del estado de conservación para cada una.
Valdespino, Iván +2 more
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Flora diversity in Duyen Hai town of Tra Vinh
Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kỹ thuật và Công nghệ, 2018 The study investigated the floral diversity in Duyen Hai town of Tra Vinh province and recorded 273 species, 209 genera and 78 families belonging to the two high-rank phyla of vascular plants including Lycopodiophyta and Magnoliophyta.
Đặng Văn Sơn +3 more
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Micromorphological approach to the systematics of MediterraneanIsoëtesspecies (Isoëtaceae, Lycopodiophyta): analysis of the megaspore surface [PDF]
Grana, 2012 Abstract Megaspore ornamentation is one of the few morphological characters used in the taxonomy of the genus Isoetes. In the present work, we test the application of this character for distinguishing some Isoetes species occurring in the Mediterranean: Isoetes sicula, which according to some authors should be included as a variety in I.
TROIA, Angelo +2 more
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Systematics and rarity of Australia's tassel-ferns (Lycopodiaceae : Lycopodiophyta) [PDF]
, 2011 Tassel-ferns belong to the Lycopodiaceae, a globally distributed family of homosporous, seedles vascular plants including species that exhibit diverse shoot forms relating to their varied habitats. Hypotheses regarding the generic placement and relationships of tassel-ferns have been unstable due to a paucity of morphological characters for systematic ...
Field, Ashley Raymond
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Deleterious interaction of light impairment and organic matter enrichment on Isoetes lacustris (Lycopodiophyta, Isoetales) [PDF]
Hydrobiologia, 2015 This study was funded by the Red de Parques Nacionales of the Spanish Ministry of the Environment (ref. 118/2003) and Intramural CSIC (Consejo Superior de Investigaciones Cientı´ficas) ref. 0065.
Chappuis, Eglantine +3 more
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