WorldCat Identities

Hale, Mason E.

Overview
Works: 100 works in 379 publications in 2 languages and 9,743 library holdings
Genres: Field guides  Classification 
Roles: Author, Editor
Publication Timeline
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Most widely held works by Mason E Hale
The biology of lichens by Mason E Hale( Book )

60 editions published between 1957 and 1991 in English and held by 1,839 WorldCat member libraries worldwide

Morphology of the thallus; Morphology of reproductive structures; Reproduction and dispersal; Physiology and nutrition; Symbiosis and synthesis; Growth and longevity; Ecology and succession; Lichens and air pollution; Chemistry of lichens; Economic uses and applications; Taxonomy and identification; Classification
How to know the lichens by Mason E Hale( Book )

16 editions published between 1969 and 1994 in English and held by 1,346 WorldCat member libraries worldwide

A guide for identifying lichens
The lichens by Vernon Ahmadjian( Book )

21 editions published between 1969 and 1973 in English and held by 674 WorldCat member libraries worldwide

An up-to-date survey of the development, anatomy, physiology and ecology of the lichens. Each chapter and appendix has bibliography
Lichen handbook; a guide to the lichens of eastern North America by Mason E Hale( Book )

21 editions published between 1961 and 1968 in English and held by 642 WorldCat member libraries worldwide

Morden-Smithsonian Expedition to Dominica, the lichens (Parmeliaceae) by Mason E Hale( Book )

11 editions published in 1971 in English and held by 617 WorldCat member libraries worldwide

A revision is made of the lichen family Parmeliaceae in Dominica, based on previous published records by Elliott and on collections by the author. Twenty-two species are now known for Parmelia, the only genus in this family on the island. A new species, Parmelia mordenii, is described from rock habitats in the dry scrub woodland
A monograph of the lichen genus Parmelina Hale (Parmeliaceae) by Mason E Hale( Book )

9 editions published in 1976 in English and held by 353 WorldCat member libraries worldwide

The 47 species of Parmelina are revised on the world level. Two sections are recognized: section Parmelina with 30 species widely distributed in temperate to tropical montane regions and section Myelochroa with 17 terpene-containing species concentrated in eastern and southern Asia. The genus is most closely related to Parmotrema Massalongo. Five new species, P. crassata Hale, P. degelii Hale, P. indica Hale, P. rhytidodes Hale, and P. schindleri Hale, are described, and six new combinations proposed, P. amagiensis (Asahina) Hale, P. damaziana (Zahlbruckner) Hale, P. endoleuca (Taylor) Hale, P. irrugans (Nylander) Hale, P. jamesii (Hale) Hale, and P. pastillifera (Harmand) Hale. New combinations are also made for Hypotrachyna baguioensis (Hale) Hale and Parmotrema nylanderi (Lynge) Hale
A monograph of the lichen genus Pseudoparmelia Lynge (Parmeliaceae) by Mason E Hale( Book )

9 editions published in 1976 in English and held by 349 WorldCat member libraries worldwide

Morphology. Chemistry. Ecology and Habitats. Formation of Morphs and Chemical Populations. Phytogeography. Taxonomy Treatmen. Doubtful and Rejected Names
A monograph of the lichen genus Parmelia Acharius sensu stricto (Ascomycotina: Parmeliaceae) by Mason E Hale( Book )

9 editions published in 1987 in English and held by 348 WorldCat member libraries worldwide

Cortical and internal structure. Vegetative structures. Reproductive Structures. Chemistry. Chemotypes. Phytogeography. Key to the species of Parmelia. Taxonomic tretment
A synopsis of the lichen genus Xanthoparmelia (Vainio) Hale (Ascomycotina, Parmeliaceae) by Mason E Hale( Book )

9 editions published in 1990 in English and held by 340 WorldCat member libraries worldwide

A monograph of the lichen genus Bulbothrix Hale (Parmeliaceae) by Mason E Hale( Book )

8 editions published in 1976 in English and held by 335 WorldCat member libraries worldwide

A world-level revision is given for the 29 species of Bulbothrix, a generic segregate of Parmelia characterized by marginal bulbate cilia and production of atranorin in the upper cortex. 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 -orcinol depsidones. One new species, B. klementii Hale, and one new combination, B. goebelii (Zenker) Hale, are proposed
A monograph of the lichen genus Relicina (Parmeliaceae) by Mason E Hale( Book )

10 editions published in 1975 in English and held by 333 WorldCat member libraries worldwide

A revision is made for 77 species of Hypotrachyna occurring in tropical America. Fifty-eight of these are endemic to the New World. These species are classified loosely in chemical constellations based on the secondary depside-depsidone products. The possible role of hybridization of fertile species and the evolution of vegetative morphs are discussed. Five new species are described: H. andensis, H. lopezii, H. partita, H. producta, and H. protenta. The remaining 72 species are transferred from the genus Parmelia to Hypotrachyna.A revision on the world level is made for Relicina, a generic segregate of Parmelia characterized by having bulbate cilia on the lobe margins and by producing usnic acid in the cortex. Of the 24 species presently known, 19 occur in the Old World tropics, with the greatest concentration in the lowland dipterocarp forests, 3 are endemic to the New World tropics, and 2 occur in both the New and Old World outside of Africa. The most important taxonomic characters are type of rhizine (simple or branched), presence of coronate apothecia, isidia, and chemistry. The major chemical constituents are echinocarpic acid, fumarprotocetraric acid, and protocetraric acid. 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 (Mller Argau) Hale, is made
Morden-Smithsonian Expedition to Dominica--the lichens (Graphidaceae) by Michael Wirth( Book )

7 editions published in 1978 in English and held by 332 WorldCat member libraries worldwide

The four main genera of the Graphidaceae in Dominica, Graphis (27 species), Phaeographis (7 species), Graphina (25 species), and Phaeographina (6 species), are treated monographically with full synonymy, descriptions, chemistry, and illustrations. The family as a whole is common in all primary and secondary forests and at all elevations. Eight new species are described: Graphis imshaugii, G. isidiifera, Phaeographis mordenii, Graphina carneoviridis, G. suberythrella, G. triphoroides, Phaeographina atrovermicularis, and P. coriaria. Three new combinations, Graphina columbina (Tuckerman) Wirth and Hale, G. illinata (Eschweiler) Wirth and Hale, and G. plurispora (Redinger) Wirth and Hale, are also made
A revision of the lichen family Thelotremataceae in Panama by Mason E Hale( Book )

8 editions published between 1977 and 1978 in English and held by 323 WorldCat member libraries worldwide

A revision of the lichen genus Hypotrachyna (Parmeliaceae) in tropical America by Mason E Hale( Book )

7 editions published in 1975 in English and held by 320 WorldCat member libraries worldwide

Morden-Smithsonian Expedition to Dominica: the lichens (Thelotremataceae) by Mason E Hale( Book )

9 editions published in 1974 in English and held by 320 WorldCat member libraries worldwide

A revision is made of the lichen family Thelotremataceae in Dominica, based on previously published records by Elliott and on collections by the author. The family comprises 48 species in 4 genera, Leptotrema, Ocellularia, Phaeotrema, and Thelotrema. The following 15 species are described as new: Ocellularia antillensis, O. conglomerata, O. dominicana, O. maculata, O. mordenii, O. nigropuncta, O. rimosa, O. sorediata, Phaeotrema aggregatum, P. obscurum, Thelotrema confusum, T. dominicanum, T. papillosum, T. tenue, and Leptotrema deceptum. Three new combinations, Ocellularia fecunda (Vainio) Hale, Phaeotrema disciforme (Leighton) Hale, and Leptotrema occultum (Eschweiler) Hale, are also made. Morphological characters are reviewed and the chemistry of each species is presented in detail. The family is exceptionally well developed in mature rain forest
Fine structure of the cortex in the lichen family Parmeliaceae viewed with the scanning-electron microscope by Mason E Hale( Book )

10 editions published between 1973 and 1974 in English and held by 318 WorldCat member libraries worldwide

The scanning-electron microscope was used to examine the cortical surface of 123 species of lichens in 12 genera of the lichen family Parmeliaceae. Two general types of cortex were found, one consisting of exposed hyphae and one with the hyphae covered by a thin polysaccharide epicortex. The epicorticate species fell into two groups, one with a tightly appressed continuous epicortex and one with a more loosely associated pored epicortex. Type of epicortex is a constant character at the genus and section level and appears to have considerable usefulness in the taxonomy of the family
Lichens of California by Mason E Hale( Book )

9 editions published in 1988 in English and German and held by 259 WorldCat member libraries worldwide

The lichen family Graphidaceae in Mexico by Michael Wirth( Book )

10 editions published in 1963 in English and held by 129 WorldCat member libraries worldwide

A monograph of Parmelia, subgenus Amphigymnia by Mason E Hale( Book )

5 editions published in 1965 in English and held by 116 WorldCat member libraries worldwide

Studies on Parmelia, subgenus Parmelia by Mason E Hale( Book )

8 editions published between 1964 and 1965 in English and held by 115 WorldCat member libraries worldwide

 
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Lichens of California
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Alternative Names
Hale, Mason E.

Hale, Mason E. 1928-1990 Junior

Hale, Mason E. Jr

Hale, Mason E. Junior

Hale, Mason E. Junior 1928-1990

Hale, Mason Ellsworth.

Hale, Mason Ellsworth 1928-1990

Hale, Mason Ellsworth 1928-1990 jr

Hale, Mason Ellsworth jr. 1928-1990

Hale, Mason Ellworth

Mason E. Hale US-amerikanischer Botaniker

Mason Hale Amerikaans lichenologist (1928-1990)

Mason Hale US-amerikanischer Botaniker

Мейсон Хейл американский лихенолог

میسون هیل

Languages
English (255)

German (1)