[U]

Berkeley, M. J., “Introduction to Cryptogamic Botany,” London, 1857; Cooke, M. C., “Handbook of British Fungi,” London, 1871 ; Corda, A. C. J., “Anleitung zum Studium der Mycologie,” Prag, 1842; Kickx, J., “Flore Cryptogamique des Flanders,” Gand, 1867; Fries, E., “Systema Mycologicum,” Lund, 1830; Fries, E., “Summa Vegetabilium Scandinaviæ,” 1846; Secretan, L., “Mycographie Suisse,” Geneva, 1833; Berkeley, M. J., “Outlines of British Fungology,” London, 1860.

TABULAR ARRANGEMENT OF FAMILIES AND ORDERS.

Division I.SPORIFERA.Spores naked.
I. Hymenium free, mostly naked, or soon exposed Hymenomycetes.
Hymenium normally inferior—
Fruit-bearing surface lamellose Agaricini.
Fruit-bearing surface porous or tubular Polyporei.
Fruit-bearing surface clothed with prickles Hydnei.
Fruit-bearing surface even or rugose Auricularini.
Hymenium superior or encircling—
Clavate, or branched, rarely lobed Clavariei.
Lobed, convolute, or disc-like, gelatinous Tremellini.
II. Hymenium enclosed in a peridium, ruptured when mature Gasteromycetes.
Hymenomycetous—
Subterranean, naked or enclosed Hypogæi.
Terrestrial, hymenium deliquescent Phalloidei.
Peridium enclosing sporangia, containing spores Nidulariacei.
Coniospermous—
Stipitate, hymenium convolute, drying into a dusty mass, enclosed in a volva Podaxinei.
Cellular at first, hymenium drying up into a dusty mass of threads and spores Trichogastres.
Gelatinous at first, peridium containing at length a dusty mass of threads and spores Myxogastres.
III. Spores naked, mostly terminal, on inconspicuous threads, free or enclosed in a perithecium Coniomycetes.
Growing on dead or dying plants—
Subcutaneous—
Perithecium more or less distinct Sphæronemei.
Perithecium obsolete or wanting Melanconiei.
Superficial—
Fructifying surface naked.
Spores compound or tomiparous Torulacei.
Parasitic on living plants—
Peridium distinctly cellular Æcidiacei.
Peridium none—
Spores sub-globose, simple or deciduous Cæomacei.
Spores mostly oblong, usually septate Pucciniæi.
IV. Spores naked, on conspicuous threads, rarely compacted, small Hyphomycetes.
Fertile threads compacted, sometimes cellular—
Stem or stroma compound—
Spores dry, volatile Isariacei.
Mass of spores moist, diffluent Stilbacei.
Fertile threads, free or anastomosing—
Fertile threads dark, carbonized—
Spores mostly compound Dematiei.
Fertile threads not carbonized—
Very distinct—
Spores mostly simple Mucedines.
Scarcely distinct from mycelium—
Spores profuse Sepedoniei.
Division II.SPORIDIIFERA.Sporidia in Asci.
V. Fertile cells seated on threads, not compacted into a hymenium Physomycetes.
Threads felted, moniliform—
Sporangia irregular Antennariei.
Threads free—
Sporangia terminal or lateral Mucorini.
Aquatic Saprolegniei.
VI. Asci formed from the fertile cells of a hymenium Ascomycetes.
Asci often evanescent—
Receptacle clavæform—
Asci springing from threads Onygenei.
Perithecia free—
Asci springing from the base Perisporiacei.
Asci persistent—
Perithecia opening by a distinct ostiolum Sphæriacei.
Hard or coriaceous, hymenium at length exposed Phacidiacei.
Hypogæous; hymenium complicated Tuberacei.
Fleshy, waxy, or tremelloid; hymenium mostly exposed Elvellacei.

IV.