1

Structure of Spores in Relation to Fern Phylogeny

Year:
1974
Language:
english
File:
PDF, 3.84 MB
english, 1974
3

A New Combination for a North American Lycopod

Year:
1993
Language:
english
File:
PDF, 153 KB
english, 1993
4

A Preliminary Chromatographic Study of Eastern American Dryopteris

Year:
1964
Language:
english
File:
PDF, 682 KB
english, 1964
8

An Exceptional Leaf of Botrychium dissectum

Year:
1991
Language:
english
File:
PDF, 907 KB
english, 1991
14

A bibliography of botanical cladistics: 1. 1981

Year:
1982
Language:
english
File:
PDF, 486 KB
english, 1982
18

Fern Field Notes in the Washington-Baltimore Area

Year:
1946
Language:
english
File:
PDF, 184 KB
english, 1946
19

Reticulate Veins in the Systematics of Modern Ferns

Year:
1979
Language:
english
File:
PDF, 265 KB
english, 1979
20

Techniques for Preparing Riccias for Herbarium Study

Year:
1983
Language:
english
File:
PDF, 239 KB
english, 1983
22

Plant Taxonomy and Modern Systematics

Year:
1968
Language:
english
File:
PDF, 1.18 MB
english, 1968
23

Bibliography: Pteridophytes

Year:
1965
Language:
english
File:
PDF, 363 KB
english, 1965
24

Plant Systematicsby Samuel H. Jones,; Arlene E. Luchsinger

Year:
1979
Language:
english
File:
PDF, 108 KB
english, 1979
25

Reticulate Evolution in the Appalachian Aspleniums

Year:
1954
Language:
english
File:
PDF, 1.59 MB
english, 1954
28

Cytotaxonomic Analysis of Evolution in Pteridophyta

Year:
1951
Language:
english
File:
PDF, 210 KB
english, 1951
29

Tree-Climbing Gleichenias

Year:
1947
Language:
english
File:
PDF, 905 KB
english, 1947
30

Botrychium multifidum in Virginia

Year:
1946
Language:
english
File:
PDF, 774 KB
english, 1946
31

Ferns on Pacific Island Coconut Trees

Year:
1945
Language:
english
File:
PDF, 279 KB
english, 1945
32

Another Occurrence of the Apparent Hybrid Cystopteris

Year:
1944
Language:
english
File:
PDF, 279 KB
english, 1944
35

A Cytological Study of the Appalachian Spleenworts

Year:
1953
Language:
english
File:
PDF, 567 KB
english, 1953
36

Richard Eric Holttum, Distinguished Pteridologist

Year:
1969
Language:
english
File:
PDF, 298 KB
english, 1969
38

A Western Holly Fern, Polystichum × scopulinum, in Newfoundland

Year:
1984
Language:
english
File:
PDF, 689 KB
english, 1984
41

Fern Hunt in Puerto Rico

Year:
1945
Language:
english
File:
PDF, 1.07 MB
english, 1945
42

American Fern Society

Year:
1959
Language:
english
File:
PDF, 438 KB
english, 1959
44

Systematics of the Onocleoid Ferns.by Robert M. Lloyd

Year:
1972
Language:
english
File:
PDF, 428 KB
english, 1972
45

Two Ferns New to Trinidad

Year:
1944
Language:
english
File:
PDF, 255 KB
english, 1944
46

A NATURAL HYBRID, × ADIANTUM TRACYI C. C. HALL

Year:
1956
Language:
english
File:
PDF, 1.82 MB
english, 1956
47

Recent Fern Literature

Year:
1951
Language:
english
File:
PDF, 768 KB
english, 1951
48

A Reinterpretation of Schizostege Lidgatei (Baker) Hillebrand

Year:
1949
Language:
english
File:
PDF, 2.06 MB
english, 1949
50

Botrychium alaskense, a New Moonwort from the Interior of Alaska

Year:
2002
Language:
english
File:
PDF, 1.16 MB
english, 2002