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Wednesday, October 14, 2020 | History

3 edition of monograph of the lichen genus Dirinaria found in the catalog.

monograph of the lichen genus Dirinaria

D.D Awasthi

monograph of the lichen genus Dirinaria

by D.D Awasthi

  • 166 Want to read
  • 30 Currently reading

Published by J. Cramer in Lehre .
Written in English

    Subjects:
  • Dirinaria

  • Edition Notes

    SeriesBibliotheca lichenologica -- Bd. 2
    Classifications
    LC ClassificationsQK585D5 A85
    The Physical Object
    Pagination108 p., [12] leaves of plates :
    Number of Pages108
    ID Numbers
    Open LibraryOL20950682M
    ISBN 103768254526

    lichens together with some of the lichen-rich sites in Nepal. The vast research work carried out by Awasthi enabled him to publish an important book entitled, Catalogue of the Lichens from India, Nepal, Pakistan and Ceylon (). He also brought out a monograph of the lichen genus Dirinaria () on a world-wide basis. Later, he keyed out the. Lichens are a unique form of plant life, the product of a symbiotic association between an alga and a fungus. The beauty and importance of lichens have long been overlooked, despite their abundance and diversity in most parts of North America and elsewhere in the world/5.

    Other articles where Lecanora is discussed: fungus: Form and function of lichens: Lecanora and Lecidea, for example, have individual algal cells with as many as five haustoria that may extend to the cell centre. Alectoria and Cladonia have haustoria that do not penetrate far beyond the algal cell wall. A few phycobionts, such as Coccomyxa and Stichococcus. Monograph of the Genus Erebia By B. C. S. Warren. Pp. vii + + plates. (London: British Museum (Natural History), ) IT might be difficult to decide whether a description of much of the.

    Book Title:Lichen Biology Lichens are symbiotic organisms in which fungi and algae andor cyanobacteria form an intimate biological union. This diverse group is found in almost all terrestrial habitats from the tropics to polar regions. Lichen genus Pyrenula in India: I Pyrenula subducta spore type. Journal of Hattori Botnical Laboratory Upreti, D.K. Lichen genus Pyrenula from India IV. Pyrenula cayennensis spore type. Cryptogamie, Bryologie et Lichenologie 12(1): Upreti, D.K. Lichen genus Pyrenula from India V. Pyrenula approximans spore type.


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Monograph of the lichen genus Dirinaria by D.D Awasthi Download PDF EPUB FB2

Genre/Form: Classification: Additional Physical Format: Online version: Awasthi, Dharani Dhar. Monograph of the lichen genus Dirinaria. Leutershausen, Germany: J.

The genus is considered to be of fairly recent origin but rather conservative in terms of morphological and chemical evolution. Four new species, R. amphithrix, R. incongrua, R.

precircumnodata, and R. subconnivens, are described and one new combination, R. relicinula (Müller Argau) Hale, is made. Two characteristics make Lichens of North America a pleasure to read and use.

The writing (by Brodo, from the Canadian Museum of Nature in Ottawa) is clear and easy to understand, even for beginning lichenologists, and the illustrations are absolutely marvelous (there are over color photographs taken by the Sharnoffs, mostly in the field).Cited by: The genus is primarily tropical in distribution and best developed in secondary forests.

The main center of speciation is Brazil with 14 species, and the genus is also well represented in Africa. The New World species have a high frequency of depsides and orcinol depsidones, whereas the Old World species usually contain β-orcinol depsidones.

Books shelved as lichen: Lichens by William Purvis, Macrolichens of the Pacific Northwest by Bruce McCune, Lichens of North America by Irwin M. Brodo, Th. A world monograph of the lichen genus Gyalectidium (Gomphillaceae) Article in Botanical Journal of the Linnean Society (3) - June with Reads How we measure 'reads'.

ABSTRACT Hale, Mason E., Jr. A Alonograpli of the Lichen Genus Pse~idopai~melia Lynge (Parmeliaceae). Smifhsonian Contl-ibzitions to Botany, num 62 pages, 18 figures, (iA ~vorld monograph ot“ the genus Pseiidopai-melia is presented. There are 76 species, most occurring in dry subtemperate to tropical areas and especially concentrated in the arid scrub lands of South Africa.

(formal) Scarlet. Transactions of the American Entomological Society This is allied to Lanieri, but is at once distinguished by the thorax, posterior coxae, femora and tibiae being entirely coccineous, and the four anterior legs black.Dharani Dhar Awasthi, A monograph of the lichen genus Dirinaria: The species is well distinguished in its.

Full text of "A monograph of the lichen genus Pseudoparmelia Lynge (Parmeliaceae)" See other formats. PDF | On Jan 1,K. Kalb and others published A monograph of the lichen genus Diorygma - A first attempt | Find, read and cite all the research you need on ResearchGate.

Awasthi, D.D. () New combinations in the genus Dirinaria. - The Bryologist 67(3): – (RLL List # 52 / Rec. # - Recent Literature on Lichens) Awasthi, D.D. () A. Dirinaria confusa D.D. Awasthi, Substrate and ecology: On bark and wood, near the sea World distribution: Tropical and subtropical regions of North, Central and South America with scattered collections from Asia References.

D.D. Awasthi, Biblioth. Lichenol. 2: 56 () Awasthi, D.D. () A Monograph of the Lichen Genus Dirinaria. Seventeen new species of Gyalectidium have been discovered in various parts of the world, and those unexpected findings formed the starting point for a survey of the taxonomy and ecogeography of the genus.

The following species are described as new in this paper G. areolatum Ferraro & Lücking (Neotropics), G. atrosquamulatum Lücking & Kalb (Kenya), G. australe Lücking (Australia), G Cited by: The Genus Arum (A Kew Magazine Monograph) by Peter Boyce (Author) out of 5 stars 2 ratings.

ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book. The digit and digit formats both work. Cited by:   In reviewing this monograph one is immediately faced with the fact that the only other account of this genus is by the same author, published 24 years ago, the much-valued Lachenalia Handbook published by the National Botanic Gardens in South Africa, now sadly out of print.

This monograph thus encapsulates the pre-eminent expertise of the author, who is the specialist bulb Cited by: 3.

Genus: Dirinaria (Tuck.) Clem. – dirinaria lichen Species: Dirinaria confusa D.D. Awasthi – dirinaria lichen Subordinate Taxa. The Plants Database includes the following 1 subspecies of Dirinaria confusa. Click below on a thumbnail map or name for subspecies profiles. Native Introduced Native.

Parmelia is a genus of medium to large foliose lichens.: 78 The ends of the leaf-like lobes are often squarish-tipped.: 78 The upper surface is pale bluish-gray to light brown in direct sunlight, with a network web-like ridges and depressions.: 78 The lower surface is black and has rhizines anchoring it to the substrate.: 78 It has a global distribution, extending from the Arctic to the Class: Lecanoromycetes.

Genus: Dirinaria (Tuck.) Clem. – dirinaria lichen Species: Dirinaria applanata (Fée) D.D. Awasthi – dirinaria lichen Subordinate Taxa. This plant has no children Legal Status. Wetland Status. Interpreting Wetland Status. Related Links. More Accounts and Images. Awasthi, Dharani Dhar.

Published by J. Cramer in der Gebrüder Borntraeger Verlagsbuchhandlung, Berlin, Stuttgart () ISBN X ISBN Nor will this page help you identify lichen specimens.

Rather, the intent here is to give you some examples of the features or tools used in lichen identification and some general observations about lichen classification. Lichens are often referred to as lichenized fungi and it is the fungal partner on which the classification of a lichen is based.

For documenting flora of India that is being discussed on efloraofindia google e-group along with supplementing the working of the group. Efloraofindia (earlier Indiantreepix) is the largest Google e-group in the world in this field & largest nature related in India devoted to creating awareness, helping in identification etc.

along with discussion & documentation of Indian Flora.InAlmquist's collections in formed the basis of "Nylander's Lichenes Ceylonenses". InArthur Hugh Garfit Alston listed 89 lichen species common to the Kandy district.

InF. Hale collected lichens in lowland rain forests and compiled a regional monograph of Relicina and Thelotremataceae in Sri Lanka.

InBrunnbauer.Introduction. The lichen genus Canoparmelia was formerly included in Pseudoparmelia Lynge [].Since Pseudoparmelia is a heterogeneous group of species [1, 2], as shown by Elix et al.

[], it is divided into four different genera on the basis of morphological, distributional, ecological, cortical, and chemical characteristics. According to the published literature [], the genus Canoparmelia has Cited by: 4.