Ecological Study of Epiphytic Cryptogams on Populus deltoides in Northeastern South Dakota and Adjacent Minnesota

Principles of Numerical Taxonomy

2013 • 3,094 citations

Silvics of forest trees of the United States.

1965 • 1,358 citations

Phytosociology and Ecology of Cryptogamic Epiphytes.

1971 • 815 citations

Potential Natural Vegetation of the Conterminous United States

1965 • 743 citations

An Agglomerative Method for Classification of Plant Communities

1967 • 427 citations

The Corticolous Communities of Lichens and Bryophytes in the Upland Forests of Northern Wisconsin

1955 • 139 citations

Phytosociology of Corticolous Crytogams in the Upland Forests of Southern Wisconsin

1955 • 100 citations

A quantitative study and multivariate analysis of corticolous lichen communities in the southern boreal forest of Saskatchewan

1973 • 43 citations

An Ecologic Study of Epiphytic Bryophytes and Lichens on Pseudotsuga menziesii on the Olympic Peninsula, Washington. I. A Description of the Vegetation

1969 • 40 citations

Bryophytic Unions of Certain Forest Types of the Great Smoky Mountains

1938 • 38 citations

The Distribution of Some Lichen Communities in the Prairie Provinces and Adjacent Parts of the Great Plains

1964 • 28 citations

A Multivariate Analysis of the Distribution of Lichens on Populus tremuloides in West-Central Canada

1974 • 18 citations

Corticolous Lichens of Riparian Deciduous Trees in the Central Front Range of Colorado

1975 • 16 citations

BRYOPHYTES OF THE CYPRESS HILLS PROVINCIAL PARKS, ALBERTA AND SASKATCHEWAN

1962 • 14 citations

MOSSES OF THE PRAIRIES OF WEST-CENTRAL CANADA

1962 • 11 citations

Lichens as Microclimate Indicators in Northwestern Minnesota

1965 • 11 citations

Studies on the Bryophytes of Southern Manitoba. II. Collections from the Winnipeg Area

1973 • 7 citations

Bryophytes of the aspen parkland of west-central Canada

1969 • 4 citations