Journal of the Arnold Arboretum, Opseg 2Arnold Arboretum, Harvard University, 1922 Includes annual "Bibliography of the published writings of the staff and students..." |
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Rezultati 1 - 5 od 67.
Stranica 3
... typical S. discolor . Barratt's varieties of 1840 , gracilis , obovata , minima , and attenuata , are nomina nuda . I have only seen the type of f . obovata , which is nothing but S. discolor typica . The types of the other forms seem ...
... typical S. discolor . Barratt's varieties of 1840 , gracilis , obovata , minima , and attenuata , are nomina nuda . I have only seen the type of f . obovata , which is nothing but S. discolor typica . The types of the other forms seem ...
Stranica 5
... typical S. discolor . There may be a forma glaberrima of it to which certain forms from the northeast ought to be referred . To the typical variety apparently belongs as a form with narrower leaves and with a somewhat longer style S ...
... typical S. discolor . There may be a forma glaberrima of it to which certain forms from the northeast ought to be referred . To the typical variety apparently belongs as a form with narrower leaves and with a somewhat longer style S ...
Stranica 8
... typical S. Scouleriana be- cause he quotes as types the specimens of Scouler and Tolmie . In 1868 he adds a specimen collected by Wrangel in California which I did not see , and which seems to belong to what I take for typical ...
... typical S. Scouleriana be- cause he quotes as types the specimens of Scouler and Tolmie . In 1868 he adds a specimen collected by Wrangel in California which I did not see , and which seems to belong to what I take for typical ...
Stranica 9
... typical Scouleriana which is pictured on his plate 483 . Ball in dealing with our species in 1899 , kept the name S. flavescens , and rejected Scculeriana . Besides the typical flavescens of the mountains he dis- tinguished like Bebb ...
... typical Scouleriana which is pictured on his plate 483 . Ball in dealing with our species in 1899 , kept the name S. flavescens , and rejected Scculeriana . Besides the typical flavescens of the mountains he dis- tinguished like Bebb ...
Stranica 10
... typical S. Scouleriana in southern British Columbia , likewise asserts that the species is " very variable , present- ing many ill defined forms . " Apparently he made careful observations of these forms in the field , and besides the ...
... typical S. Scouleriana in southern British Columbia , likewise asserts that the species is " very variable , present- ing many ill defined forms . " Apparently he made careful observations of these forms in the field , and besides the ...
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abundant Aesculus Alfred Rehder alluvial Andersson in Svensk apud Arnold Arboretum Azalea Barratt Bebb Bebbiana bluffs branchlets Cairo Formation calyx Candolle canyons Charles Sprague Sargent coll common Conifers cordata County Crataegus dense discolor Docynia E. H. Wilson E. J. Palmer Ernest Henry Wilson excl feet Fernald flora Flowers April Flowers March folia foliis forest Formosa Fruit October Gallatin County genus glabra glabrous Gray growing Handb Hardin Counties Herb herbarium heterophylla Hort humilis hybrid June leaves longa longi longifolia Malus Mounds Formation mountains Natchitoches Natchitoches Parish nigra Ozark region Ozark Ridge Parish pedicellis pedicels petiolaris petioles plains plants Prodr Prunus pubescent Pursh Pyrus Quercus ramulis Rehder River Rocky Mts rostrata Rydberg Sarg Sargent Scouleriana Seemen seen sericea shrub southern species specimens collected streams subtus swamps trees tristis typical Valley variety Vet.-Akad West Feliciana Parish Willow woods Zabel
Popularni odlomci
Stranica 184 - The Silva of North America. A description of the Trees which grow naturally in North America, exclusive of Mexico.
Stranica 128 - PLANTAE WILSONIANAE. An enumeration of the woody plants collected in western China for the Arnold Arboretum during the years 1907, 1908 and 1910 by EH Wilson. Edited by Charles Sprague Sargent. 8°.
Stranica 181 - Traité des arbres et arbustes qui se cultivent en France en pleine terre...
Stranica 184 - THE BRADLEY BIBLIOGRAPHY. A guide to the literature of woody plants, including books and articles in the proceedings of learned societies and in scientific and popular journals, published in all languages to the end of the nineteenth century.
Stranica 184 - Series 1. 500 photographs (each 8|x6| inches) taken 1907-1909, with typewritten index Price $250.00 Series 2. 350 photographs (size as above, numbered 01-0350) taken 1910, with typewritten index Price $175.00 JAPANESE PHOTOGRAPHS TAKEN 1914 A series of 600 photographs (size as above, numbered xl-x600) with typewritten index. Price $300.00 PHOTOGRAPHS OF THE EXPEDITION TO EASTERN ASIA 1917-1918 A series of 700 photographs (size as above, numbered NlN-700) with typewritten index. Price $350.00 This...
Stranica 35 - Cryptomeria, and both trees suggest gigantic Lycopods. In the dense forests the crown is small, dome shaped or flattened, the branches few and short, and one wonders how so little leafage can support so large a tree. When the top is broken by storms, the lateral branches assume an erect position. In the more open forest the branches are massive and wide spreading, the crown oval or flattened, and on small trees the branchlets are often pendent. The Taiwania sheds its smaller inner branches as do...
Stranica 181 - TRAITE DES ARBRES ET ARBUSTES que Ton cultive en France en pleine terre...
Stranica 182 - TRAITE DES ARBRES ET ARBUSTES que Ton cultive en pleine terre en Europe, et particulierement en France.
Stranica 64 - ... as above, numbered xl-x600) with typewritten index. Price $300.00 PHOTOGRAPHS OF THE EXPEDITION TO EASTERN ASIA 1917-1918 A series of 700 photographs (size as above, numbered NlN-700) with typewritten index. Price $350.00 This series consists of the following sets: Liukiu Islands. 60 photographs ' Price $30.00 Bonin Islands. 30 photographs Price $15.00 Japan.
Stranica 184 - COLLECTIONS OF PHOTOGRAPHS TAKEN BY EH WILSON 1907-1918 THESE pictures represent trees and shrubs ,and different types of vegetation found in western China, Japan, Korea, Formosa and the outlying dependencies of the Japanese Empire, and have been taken by Wilson with a full knowledge of his subjects and their scientific importance. They may be obtained from the Arnold Arboretum, Jamaica Plain, Mass. CHINESE PHOTOGRAPHS TAKEN 1907-1910 9 Series 1.