-
Some notes on Echinochloa
Vol 51, Page 1, Date 1949
-
ZOOCHLORELLA CONDUCTRIX OCCURRING IN NEW BRUNSWICK SYMBIOTICALLY WITH OPHRYDIUM
Vol 51, Page 4, Date 1949
-
An abbreviated Flora of Maine
Vol 51, Page 5, Date 1949
-
JUNCUS GREENEI AND RHUS GLABRA IN QUEBEC
Vol 51, Page 9, Date 1949
-
Salicornia europaea in Illinois
Vol 51, Page 11, Date 1949
-
Notes on four Virginia Plants
Vol 51, Page 12, Date 1949
-
Monographic studies on Characeae. I. Emendation of Nitella morongii
Vol 51, Page 13, Date 1949
-
Does Dicranum arcticum occur in south central Quebec?
Vol 51, Page 29, Date 1949
-
A most useful Series of Illustrations
Vol 51, Page 31, Date 1949
-
Ophrydium; a Correction
Vol 51, Page 32, Date 1949
-
CARLINA VULGARIS IN THE CAYUGA QUADRANGLE, 42—43° N., 76—77° W
Vol 51, Page 33, Date 1949
-
A necessary Transfer in Liatris
Vol 51, Page 34, Date 1949
-
Some identities in Breweria
Vol 51, Page 35, Date 1949
-
A new species of Sarcostemma from Oklahoma
Vol 51, Page 58, Date 1949
-
Diervilla sessilifolia in Virginia
Vol 51, Page 60, Date 1949
-
CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY—No. CLXIX. Part II. STUDIES OF EASTERN AMERICAN PLANTS (Continued)
Vol 51, Page 61, Date 1949
-
The status of Hicoriaborealis Ashe
Vol 51, Page 85, Date 1949
-
Aster coerulescens the same as A. praealtus
Vol 51, Page 91, Date 1949
-
Chenopodium hybridum L., var. Standleyanum (Aellen), comb. nov. C. gigantospermum Aellen, var. Standleyanum Aellen in Fedde, Repert. Spec. Nov. xxvi. 147 (1929) and C. Standleyanum Aellen, l. c. 153 (1929)
Vol 51, Page 92, Date 1949
-
CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY—NO. CLXIX. Part II. STUDIES OF EASTERN AMERICAN PLANTS (Continued)
Vol 51, Page 93, Date 1949
-
Mistletoe on persimmon
Vol 51, Page 105, Date 1949
-
ADDITIONS TO THE HARRIS 'FLORA OF WINDHAM, NEW HAMPSHIRE'
Vol 51, Page 107, Date 1949
-
Hypericum adpressum forma spongiosum
Vol 51, Page 112, Date 1949
-
A change of status of two species of Chrysopsis
Vol 51, Page 113, Date 1949
-
NEW MISSOURI PLANT-RECORDS (1946—1948)
Vol 51, Page 115, Date 1949
-
Cyperus brevifolius in Fairfield County, Connecticut
Vol 51, Page 119, Date 1949
-
Physostegia correllii (Lundell)
Vol 51, Page 120, Date 1949
-
Grasses of North Carolina (a friendly Critique)
Vol 51, Page 124, Date 1949
-
A New Moss from Nebraska
Vol 51, Page 128, Date 1949
-
Notes on distribution of North Carolina plants. I
Vol 51, Page 129, Date 1949
-
Plants new to Illinois or to the Chicago area in Illinois
Vol 51, Page 147, Date 1949
-
Populus: a Correction
Vol 51, Page 149, Date 1949
-
Death of Charles Alfred Weatherby
Vol 51, Page 152, Date 1949
-
Lindera melissaefolia
Vol 51, Page 153, Date 1949
-
Ranunculus texensis Engelm antedated by R. laxicaulis (T. and G.) Darby
Vol 51, Page 164, Date 1949
-
Charles Alfred Weatherby, botanist and helper of botanists
Vol 51, Page 169, Date 1949
-
Bibliography of Charles Alfred Weatherby
Vol 51, Page 179, Date 1949
-
A Note on Chrysosplenium iowense
Vol 51, Page 191, Date 1949
-
Errors of Citation in Agrostis and Convolvulus
Vol 51, Page 192, Date 1949
-
The American barbistyled species of Tephrosia (Leguminosae) [prim.]
Vol 51, Page 193, Date 1949
-
The White Form of Aster puniceus, var. firmus
Vol 51, Page 231, Date 1949
-
Basicladia in Maine
Vol 51, Page 232, Date 1949
-
The American barbistyled species of Tephrosia (Leguminosae) [cont. 1]
Vol 51, Page 233, Date 1949
-
Campanula rentonae. sp. nov
Vol 51, Page 302, Date 1949
-
Helenium curtisii in Virginia
Vol 51, Page 303, Date 1949
-
The American barbistyled species of Tephrosia (Leguminosae) [cont. 2]
Vol 51, Page 305, Date 1949
-
Veronica filiformis,a weed of lawns and gardens
Vol 51, Page 365, Date 1949
-
Chromosomes of Trillium pusillum Michx., var. virginianum Fernald
Vol 51, Page 368, Date 1949
-
The American barbistyled species of Tephrosia (Leguminosae) [concl.]
Vol 51, Page 369, Date 1949
-
Further distribution of Butomus umbellatus in the Great Lakes region
Vol 51, Page 385, Date 1949
-
Setaria faberii in Illinois
Vol 51, Page 391, Date 1949
-
A Simple Plastic Collecting Bag
Vol 51, Page 393, Date 1949