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Karl McKay Wiegand

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Cilt sonuçları

CiltGenus Amelanchier in Eastern North AmericaKarl McKay Wiegand

Genus Amelanchier in Eastern North America

Karl McKay Wiegand · Creative Media Partners, LLC

Sayfa sayısı yok · 2018

Kategori yok

Woody plantsA key to the genera of woody plants in winterKarl McKay Wiegand

A key to the genera of woody plants in winter

Karl McKay Wiegand · Sine nomine

30 sayfa · 1904

Identification / Woody plants

RanunculaceaeThe structure of the fruit in the order RanunculaceaeKarl McKay Wiegand

The structure of the fruit in the order Ranunculaceae

Karl McKay Wiegand · American Microscopical Society

100 sayfa · 1894

Ranunculaceae

CiltEupatorium purpureum L. and Eupatorium Maculatum L. notesKarl McKay Wiegand

Eupatorium purpureum L. and Eupatorium Maculatum L. notes

Karl McKay Wiegand · Yayınevi bilinmiyor

Sayfa sayısı yok · 1937

Kategori yok

BotanyThe flora of the Cayuga Lake Basin, New YorkKarl McKay Wiegand

The flora of the Cayuga Lake Basin, New York

Karl McKay Wiegand · Published by the University

491 sayfa · 1926

Botany

CiltOxalis corniculata and its relatives in North AmericaKarl McKay Wiegand

Oxalis corniculata and its relatives in North America

Karl McKay Wiegand · Yayınevi bilinmiyor

Sayfa sayısı yok · 1925

Kategori yok

CiltCarex laxiflora and its relativesKarl McKay Wiegand

Carex laxiflora and its relatives

Karl McKay Wiegand · Yayınevi bilinmiyor

201 sayfa · 1922

Kategori yok

CiltA new species of SpergulariaKarl McKay Wiegand

A new species of Spergularia

Karl McKay Wiegand · Yayınevi bilinmiyor

16 sayfa · 1920

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CiltKey to the Genera of Woody Plants in WinterKarl McKay Wiegand, Frederick William Foxworthy

Key to the Genera of Woody Plants in Winter

Karl McKay Wiegand, Frederick William Foxworthy · Creative Media Partners, LLC

Sayfa sayısı yok · 2018

Kategori yok

IdentificationThe variations of Luzula campestris in North AmericaMerritt Lyndon Fernald, Karl McKay Wiegand

The variations of Luzula campestris in North America

Merritt Lyndon Fernald, Karl McKay Wiegand · New England Botanical Club

44 sayfa · 1913

Luzula / Identification

OrobanchaceaeThe genus Eupẖṟasia in North AmericaMerritt Lyndon Fernald, Karl McKay Wiegand, K. M. Wiegand

The genus Eupẖṟasia in North America

Merritt Lyndon Fernald, Karl McKay Wiegand, K. M. Wiegand · Gray Herbarium of Harvard University

201 sayfa · 1915

Orobanchaceae

CiltNotes on the Flora of Newfoundland, 1925-1929; BoundMerritt Lyndon 1873-1950 Fernald, Karl M. (Karl McKay) 1873-194 Wiegand

Notes on the Flora of Newfoundland, 1925-1929; Bound

Merritt Lyndon 1873-1950 Fernald, Karl M. (Karl McKay) 1873-194 Wiegand · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok