Contributions from the Gray Herbarium of Harvard University

Gray Herbarium; Harvard University.

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Contributions from the Gray Herbarium of Harvard University

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Table of Contents

A remarkable new Crucifer from Mexico
Iss 198, Page 3
Petal color polymorphism in Leavenworthia (Cruciferae)
Iss 198, Page 9
The genus Kallstroemia (Zygophyllaceae)
Iss 198, Page 41
The systematics and evolution of Perezia Sect. Perezia (Compositae)
Iss 199, Page 1
Index [no. 199]
Iss 199, Page 161
The classification of the Cyatheaceae
Iss 200, Page 3
A monograph of the fern genus Eriosorus
Iss 200, Page 54
A revision of the genus Menkea
Iss 200, Page 175
Notes on Streptanthus and Erysimum (Cruciferae)
Iss 200, Page 190
Index [no. 200]
Iss 200, Page 197
Protogyny in the Cruciferae and notes on Arabis and Caulanthus
Iss 201, Page 3
The vascular flora of Saint Lawrence Island, with special reference to floristic zonation in the Arctic regions
Iss 201, Page 11
Chromosome numbers of Cruciferae. II
Iss 201, Page 117
Pollen morphology, phytogeography, and phylogeny of the Annonaceae
Iss 202, Page 1

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Contributions from the Gray Herbarium of Harvard University

Gray Herbarium
Harvard University. Gray Herbarium.

[Cambridge, Mass.] Harvard University -1984]

1969-1971

Missouri Botanical Garden, Peter H. Raven Library

Missouri Botanical Garden

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http://creativecommons.org/licenses/by-nc-sa/3.0/

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Harvard University Herbaria

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