The Lichen Genus Cladonia in North AmericaIncludes a key to North American species. |
Contents
Introduction | 3 |
The Structure and Growth of Cladonia | 5 |
13 | 28 |
Copyright | |
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Common terms and phrases
Acad accessory substance acetone acid plus accessory Acta Soc Alaska alpestris apices Apothecia Apothecia small apothecium areoles Arts & Sci Asahina atranorin axils Baeomyces barbatic barbatic acid base bellidiflorin branches cartilaginous layer Cenomyce chlorophaea Clad Cladonia Cladonia rangiferina clusters coccifera Conn CONTENTS cortex cortex continuous corticate crenate crystals cupless cups cylindrical decorticate diameter esorediate Evans Exsic farinose FeCl3 Fenn Flörke forming fumarprotocetraric acid furcata gracilis granulose Hoffm humus hyphae irregularly J. W. Thomson K+ yellow Krypt.-Fl lacking squamules Lich lichen substances lobed margins microchemical middle-sized North America olive-green pale perforate pityrea Podetia Podetia lacking podetium Primary squamules persistent Primary thallus proliferations Pycnidia pyxidata Rabh rangiferina rarely Rhodora Robb Sandst Schaer species specimens squamatic acid squamulose subulate tall thamnolic acid tips Trans trichotomous uncialis underside white upper side glaucescent ursolic acid usnic acid usually VARIATIONS f verruculae verruculose whitish whorls yellowish