Page 3770 of 3974 Results 37691 - 37700 of 39736
Id/Author/Year/TitleOrder by:  Year  Id  Author  Title
2046
Bayer E. (1922): K lichenologickému výzkumu Čech, Věda přírodní, 3: 89-92, 173-176 & 204-207

History of lichenological exploration in Bohemia EN PDF Read more... 

2045
Grummann V.J. (1931): Lichenologische Berichte I., Feddes Repertorium specierum novarum regni vegetabilis, 29: 310-320

among else Umbilicaria corrugata collected in Gient Mountains (Riesengebirge/Krkonoše/Karkonosze) by the author; also a note ordinarily saxicolous species (Umbilicaria, Rhizocarpon) growing as epiphytes EN PDF Read more... 

2044
Bernard A. J. (1887): Klíč k určování lišejníků rosolovitých, křovitých i lupenitých okolí Táborského, Výr. Zpráva C.K. Real. Gymn. V Táboře, 25 p.

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2043
Foriss F. (1934): Lichenes in tractu Tarcsafürdö környekenek zuzmoi, Acta Biologica Szeged, 3(1-2): 93-121

B12 EN PDF Read more... 

2042
Redon J. (1982): Lichens of arid South America, Journal of the Hattori Botanical Laboratory, 53: 337-339

The liehen vegeration of the arid lands of the world has been treated as 10 geo graphical regions (Rogers, 1977). Two geographic units have been defined for South America: the fog oases in the Atacama desert and the Atacama desert itself. There are some smaller arid zones in South America along the Andes Range, in Argentina and in Brazil, where the lichen vegetation is very poorly known. An expanse of the Atacama desert more than 1000 km long (18°-30° S) has been investigated. This is one of the … EN Read more... 

2041
Foriss F. (1938): Lichenes Bükkenses exsiccati 1: 1-20, Miskolc,

B18 EN PDF Read more... 

2040
Nash T.H.III. & Moser T.J. (1982): Vegetational and physiological paterns of lichens in North American deserts, Journal of the Hattori Botanical Laboratory, 53: 331-336

The desert regions of North America lie in the arid regions of the West where annual precipitation is generally less than 250 mm. On the basis of higher plant floristic, geographic, geologic and climatic differences, four major desert regions are usually recognized: the Chihuahuan, Sonoran, Mohave and Great Basin Deserts (Jaeger, 1957;Shreve, 1951). The first three are frequently referred to as “hot deserts”, Because of their geographic position within a few degrees of 30°N, summers are generally … EN Read more... 

2039
Ahlner S. (1931): Evernia divaricata (L.) Ach. funnen med soredier, Botaniska Notiser, 1931: 219-221

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2038
Ahlner S. (1931): Usnea longissima Ach. i Skandinavien, Svensk Botanisk Tidskrift, 25(3): 395–416

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2037
Llimona X. (1982): Lichens of the arid Mediterranean area of North Africa, Journal of the Hattori Botanical Laboratory, 53: 345-349

Reviewing the lichen flora of these regions is problematic since the taxonomy is rather confused. Most of the early authors described material collected by others. Thus, they could not recognize the variability of the species. The collected material is widely spread over many European herbaria and the descriptions published in many different minor journals. There is only little synthetic work e.g. the unfinished study of Harmand (1905-1913) or recently Ozenda and Clauzade (1970). As in other arid … EN Read more... 

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