Results 121 to 130 of about 852 (146)

Isoetes ×atruensis (Isoetaceae – Lycopodiopsida), a new interspecific sterile hybrid from Rajasthan of Western India

Nordic Journal of Botany
Isoetes ×atruensis hyb. nov. is shown to be a triploid (2n = 3× = 33 + 1) sterile interspecific hybrid between diploid (2n = 2× = 22 + 1) I. coromandelina and tetraploid (2n = 4× = 44 + 1) I. rajasthanensis. It has been found in two locations in Rajasthan, India.
Sarvesh Kumar Singh, Daniel F Brunton, Nawal Kishor Dubey   +2 more
exaly   +3 more sources

Clase LYCOPODIOPSIDA Bartl.

, 2016
M. D. Arana
exaly   +3 more sources

Checklist of Lycopodiopsida (clubmosses and quillworts) and Polypodiopsida (ferns) of Rwanda

Willdenowia
Published as part of Fischer, Eberhard & Lobin, Wolfram, 2024, Checklist of Lycopodiopsida (clubmosses and quillworts) and Polypodiopsida (ferns) of Rwanda, pp.
Eberhard Fischer
exaly   +4 more sources

A TAXONOMIC REVISION OF THE GENUS SELAGINELLA (SELAGINELLACEAE: LYCOPODIOPSIDA) FROM PAKISTAN [PDF]

Journal of Animal and Plant Sciences, 2020
The current paper represents taxonomic studies of genus Selaginella from Pakistan based upon the studying of plant specimens in different herbaria of Asia, Europe and North America. A total of six species viz. Selaginella aitchisonii Hieron., Selaginella chrysocaulos (Hook.
M Irfan, G Jan, F.G. Jan, W Murad
exaly   +2 more sources

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The Articulated and Non-Articulated Stem in Selaginella (Selaginellaceae - Lycopodiopsida)

American Fern Journal, 2018
The present investigation presents a clear differentiation between the articulated and non-articulated stem of Selaginella, based on morphological and anatomical characteristics. We also take the first step in developing a clear definition of the articulated stem in Selaginella.
Ana Carla Feio
exaly   +2 more sources

The taxonomy and conservation status of Isoetes (Isoetaceae; Lycopodiopsida) in India

Botany Letters, 2020
In many cases over the years the diversity of Isoetes in India has been defined by inconsistent morphological analyses and questionable data.
Sarvesh Kumar Singh, Pradeep Kumar Shukla, Daniel F. Brunton, Nawal Kishore Dubey, Santosh Kumar Shukla   +4 more
openaire   +1 more source

(47) Request for a binding decision on whether Huperzia rubricaulis (Alderw.) Holub and H. rubicaulis S.K. Wu & X. Cheng (Lycopodiopsida: Huperziaceae) are sufficiently alike to be confused

Taxon, 2016
Hai He, Li-Bing Zhang, De-Kui Chen
exaly   +2 more sources

Isoetes bilaspurensis (Isoetaceae – Lycopodiopsida), New to Southern India: An Extended Distribution and Redescription

American Fern Journal
Sarvesh Kumar Singh, Daniel F Brunton, Pradeep Kumar Shukla   +2 more
exaly   +2 more sources

Lycopodiopsida

Lycopodiopsida, Polypodiopsida, Cycadopsida, Gnetopsida, Pinopsida, Liliopsida and Magnoliopsida Notes A species list (Table 1) was generated by integrating collection data, published literature and Global Biodiversity Information Facility (GBIF) records.
Odulio, Eiana Joshier A, Ordas, Jorge Anton D, Chen, Yen Ting, Alfeche, Niña Kathryn G, Operio, Manimar Druselle V, Zamudio, Sarah Grace S, Romeroso, Roanne B, Venturina, Propa Joy S, Docot, Rudolph Valentino A, Lola, Alyssa Marie A, Olivar, Jay Edneil C, delos Angeles, Marjorie, Arbias, Antonio Felipe T., Tandang, Danilo N, Alejandro, Grecebio Jonathan D, Moran, Cecilia B   +15 more
openaire   +1 more source

On the typification of three Isoetes names (Isoetaceae, Lycopodiopsida) described from France

Phytotaxa
This paper deals with typification of three species names in Isoetes described from France: the lectotype previously designated for I. delalandei J.Lloyd is here superseded by another lectotype according to new evidence, and lectotypes are designated for I. echinospora Durieu and I. tenuissima Boreau.
Boudrie, Michel, Rouhan, Germinal, Malécot, Valéry, Troia, Angelo   +3 more
openaire   +4 more sources