DOS ESPECIES NUEVAS DE VALERIANA (VALERIANACEAE) DEL CENTRO DE Mï¿½XICO
- Serpocaulon catharinae. // American Fern Journal;Jul-Sep2010, Vol. 100 Issue 3, p186
The article offers information on the characteristics and distribution of the fern species Serpocaulon catharinae. It states that the Serpocaulon catharinae could be found in Bahia as well as in the seven states of southern and south Argentina, Brazil, and Paraguay. It mentions that the...
- Species Richness, Distribution, and Morphological Variation of Lycophytes and Monilophytes in a Semi-arid Region of Mexico. Pérez-Atilano, Yarely; Sánchez-González, Arturo; Tejero-Díez, José Daniel // American Fern Journal;Jul2015, Vol. 105 Issue 3, p238
Most morphological and floristic studies of lycophytes and monilophytes have been conducted in regions with humid and sub-humid climates, leaving dryer regions of the earth virtually unexplored. Arid and semi-arid zones make up about 50% of Mexico's land area; hence, the objectives of this study...
- Notes on Adiantum juxtapositum (Adiantaceae) and Abrodictyum pluma (Hymenophyllaceae) for the Fern Flora of Vietnam. Van The, Pham; Averyanov, Leonid; Loc, Phan Ke // Taiwania;Jun2013, Vol. 58 Issue 2, p151
New original data on ecology and distribution of two rare ferns - Adiantum juxtapositum (Adiantaceae) and Abrodictyum pluma (Hymenophyllaceae) in Vietnam are provided. Detailed descriptions, illustrations and relevant taxonomic notes are also presented for both studied taxa
- Taxonomic Problems in the Geography of North American Ferns. Tryon, Rolla // BioScience;Sep1969, Vol. 19 Issue 9, p790
The article discusses the significant role played by geographic speciation in naming North American ferns, including the taxonomic problems that could likely occur in naming complex plant species where geography has had a major evolutionary role. The author points out that geographic speciation...
- A New Species of Korthalsia (Palmae) from Laos and Vietnam. HENDERSON, ANDREW; QUOC DUNG, NGUYEN // Palms;
A new species of Korthalsia from Laos and Vietnam is described and illustrated, and compared with similar species.
- A new species of Taxithelium (Pylaisiadelphaceae) from Brazil. Câmara, Paulo E. A. S.; Carvalho-Silva, Micheline // Bryologist;Fall2012, Vol. 115 Issue 3, p444
A new species of Taxithelium with a very narrow distribution is found in Brazil in the states of EspÃrito Santo and Bahia, in the highly threatened Atlantic rainforest. The new species belongs in subgenus Vernieri and can be recognized by its small size and unipapillose perichaetial leaves,...
- Subtropical Australian Tree Fern, Sphaeropteris cooperi (Hook. ex F. Muell.) R.M. Tryon, Found Modestly Established in Oregon. Wood, Wendell // American Fern Journal;Apr-Jun2008, Vol. 98 Issue 2, p113
The article focuses on the subtropical Australian tree fern, Sphaeropteris cooperi, that was found in Oregon. It states that the Sphaeropteris cooperi, synonymn Cyathea cooperi, has been found in an easily accessed canyon on the southern Oregon coast, which is about 11 miles north of Brookings...
- New Combinations in Pleopeltis (Polypodiaceae) from Southeastern Brazil. Salino, Alexandre // American Fern Journal;Apr-Jun2009, Vol. 99 Issue 2, p106
The article lists new combinations of Pleopeltis from Southeastern Brazil including Pleopeltis alborufala, Pleopeltis bradei and Pleopeltis monoides.
- Well-Fernished Homes. // Earth Island Journal;Summer2000, Vol. 15 Issue 2, p13
Explains that British gardeners might be contributing to the destruction of Australian tree fern. Export of tree fern to Great Britain; Number of tree ferns exported from 1994 to 1998.