Zobrazeno 1 - 10 of 65 pro vyhledávání: '"J. R. Laundon"'
1
Additions to the lichen flora of Central Siberian Biosphere Reserve (Krasnoyarsk Territory)
Autor: K. Knudsen, L. Arcadia, J. R. Laundon, I. S. Zhdanov
Publikováno v: Novosti sistematiki nizshikh rastenii. 47:200-214
An annotated list of 155 lichen species found in Central Siberian Biosphere Reserve (Krasnoyarsk Territory, Russia) is presented. Myriospora myochroa (M. Westb.) K. Knudsen et L. Arcadia is new to Russia and Asia, Collema glebulentum (Nyl. ex Cromb.)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56f0a32e17a3ade25d34dc1723541f47
https://doi.org/10.31111/nsnr/2013.47.200
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2
Some synonyms in Chrysothrix and Lepraria
Autor: J. R. Laundon
Publikováno v: The Lichenologist. 40:411-414
The genus Alysphaeria Turpin is typified; it belongs to Chrysothrix Mont. nom. cons. Five old unused names are added to the synonymy of Chrysothrix candelaris (L.) J. R. Laundon. Lepraria atrotomentosa Orange & Wolseley is a synonym of L. cupressicol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49065ac54b97e50b939c749eebf01942
https://doi.org/10.1017/s0024282908007238
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3
William Borrer's lichens in the Supplement to the English Botany 1829–1866
Autor: J. R. Laundon, Amanda Waterfield
Publikováno v: Botanical Journal of the Linnean Society. 154:381-392
Fifty-seven lichens were documented in Hooker’s Supplement to the English Botany, published in five volumes from 1829 to 1866, when British lichenology was, until 1851, largely in a state of stagnation. These included 26 new lichens described by Wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9210ff5258517a1a46d287613a0354ee
https://doi.org/10.1111/j.1095-8339.2007.00656.x
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4
The publication and typification of Sir James Edward Smith's lichens in English Botany
Autor: J. R. Laundon
Publikováno v: Botanical Journal of the Linnean Society. 147:483-499
A total of 391 lichens were written up in Smith's English Botany, of which 57 were new. All were illustrated by James Sowerby. The copyright dates are given, which should be accepted as those of publication. They range from 1793 until 1814, and paper
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::462b796c85d9bcd768bd0eac29d602b6
https://doi.org/10.1111/j.1095-8339.2004.00378.x
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5
The ciliate species of Physcia (lichenized Ascomycotina: Lecanorales) , with two conservation and two rejection proposals (1162‐1165)
Autor: J. R. Laundon
Publikováno v: TAXON. 44:245-248
The ciliate species of Physcia are well-known, widespread, small foliose lichens, characterized by ascending lobe-ends bearing small cilia. They grow in habitats rich in nutrients and with a high pH, such as on the tops of churchyard headstones used
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5aeb07265379c420d047451c54a6d705
https://doi.org/10.2307/1222456
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8
ChemInform Abstract: The Structure and Synthesis of 4-Oxypannaric Acid 2-Methyl Ester, a Dibenzofuran from the Lichen Leproloma diffusum
Autor: J. R. Laundon, R. Naidu, J. A. Elix
Publikováno v: ChemInform. 25
The structure of the major dibenzofuran present in the lichen Leproloma diffusum has been shown to be that of 4-oxypannaric acid 2-methyl ester (2-methyl hydrogen 3,4,9-trihydroxy-1,7-dimethyldibenzofuran-2,6-dicarboxylate) (2). The structure of (2)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7408c05d14f36b84dd763b29efafd64
https://doi.org/10.1002/chin.199432234
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9
Lepraria in the British Isles
Autor: J. R. Laundon
Publikováno v: The Lichenologist. 24:315-350
The first modern taxonomic classification of the species of Lepraria is presented. Chemistry is the most important character used to separate the morphologically similar, but distinct, sterile taxa. Nine species are recorded from the British Isles, o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1210cd0176cf7f9c4965e65432b0212a
https://doi.org/10.1017/s002428299200046x
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10
On the classification of lichen photomorphs
Autor: J. R. Laundon
Publikováno v: TAXON. 44:387-389
Thanks to the excellent work of Dughi (1937) and James (1975; James & Henssen, 1976), later confirmed by DNA analysis (Armaleo & Clerc, 1991), it is now established that certain single lichen fungi combine with both a green alga and a blue-green cyan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8884194bdfc6c7ddadc87798d69cd995
https://doi.org/10.2307/1223409
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