Author: Francis . Pennell
Publisher: Academy of Natural Sciences
ISBN: 9781422317938
Category :
Languages : en
Pages : 228
Book Description
This study is based upon the collections made over more than 30 years prior to 1943 by Ralph Steward at Rawalpindi in northwestern India. It was in 1911, as a young instructor there, that Steward commenced the gathering of specimens, & in 1912 that he made his first trip into Kashmir. Since then he had been repeatedly into the Himalayas, spending vacations in Kashmir & collecting in adjacent territory north to Baltistan & east to Ladakh; he traversed the mountains of Lahul & Kulu, & also summered at Landour above Dehra Dun. Author Pennell made Stewart¿s acquaintance in 1914 & 1915. Pennell asked that on his return to India he would pay particular attention to the Scrophulariaceae, a request that Stewart amply answered. 25 plates.
Scrophulariaceae of the Western Himalayas
Author: Francis . Pennell
Publisher: Academy of Natural Sciences
ISBN: 9781422317938
Category :
Languages : en
Pages : 228
Book Description
This study is based upon the collections made over more than 30 years prior to 1943 by Ralph Steward at Rawalpindi in northwestern India. It was in 1911, as a young instructor there, that Steward commenced the gathering of specimens, & in 1912 that he made his first trip into Kashmir. Since then he had been repeatedly into the Himalayas, spending vacations in Kashmir & collecting in adjacent territory north to Baltistan & east to Ladakh; he traversed the mountains of Lahul & Kulu, & also summered at Landour above Dehra Dun. Author Pennell made Stewart¿s acquaintance in 1914 & 1915. Pennell asked that on his return to India he would pay particular attention to the Scrophulariaceae, a request that Stewart amply answered. 25 plates.
Publisher: Academy of Natural Sciences
ISBN: 9781422317938
Category :
Languages : en
Pages : 228
Book Description
This study is based upon the collections made over more than 30 years prior to 1943 by Ralph Steward at Rawalpindi in northwestern India. It was in 1911, as a young instructor there, that Steward commenced the gathering of specimens, & in 1912 that he made his first trip into Kashmir. Since then he had been repeatedly into the Himalayas, spending vacations in Kashmir & collecting in adjacent territory north to Baltistan & east to Ladakh; he traversed the mountains of Lahul & Kulu, & also summered at Landour above Dehra Dun. Author Pennell made Stewart¿s acquaintance in 1914 & 1915. Pennell asked that on his return to India he would pay particular attention to the Scrophulariaceae, a request that Stewart amply answered. 25 plates.
The Scrophulariaceae of the Western Himalayas
Author: Francis Whittier Pennell
Publisher:
ISBN:
Category : Scrophulariaceae
Languages : en
Pages : 163
Book Description
Publisher:
ISBN:
Category : Scrophulariaceae
Languages : en
Pages : 163
Book Description
The Scrophulariaceae of the Western Himalayas
Author: Francis Whittier Pennell
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 234
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 234
Book Description
'Scrophulariaceae' of the Kashmir Himalaya
Author: Nasreen Aman
Publisher:
ISBN: 9788186592151
Category : Scrophulariaceae
Languages : en
Pages : 348
Book Description
Publisher:
ISBN: 9788186592151
Category : Scrophulariaceae
Languages : en
Pages : 348
Book Description
Scrophulariaceae of the West Gulf States
Author: Francis Whittier Pennell
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 90
Book Description
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 90
Book Description
The Scrophulariaceae of Eastern Temperate North America
Author: Francis Whittier Pennell
Publisher: Academy of Natural Sciences
ISBN: 9781422317907
Category : Science
Languages : en
Pages : 680
Book Description
This study was originally planned to follow certain regional papers with a similar account of the family Scrophulariaceae (figwort or foxglove family) for the Middle Atlantic & N. Central States. But it soon seemed preferable to include the southern Appalachians & the whole Atlantic Coastal Plain. The flora of the northern states has been profoundly modified by the glacial epoch, & any understanding of the composition & distribution of our northern flora should also consider the adjoining southern territory where vegetation was little or not affected & from which the north was again populated. So, it was decided to include again the South Atlantic & the West Gulf States. The plan of this study is both more thorough & more comprehensive than earlier efforts. Illus.
Publisher: Academy of Natural Sciences
ISBN: 9781422317907
Category : Science
Languages : en
Pages : 680
Book Description
This study was originally planned to follow certain regional papers with a similar account of the family Scrophulariaceae (figwort or foxglove family) for the Middle Atlantic & N. Central States. But it soon seemed preferable to include the southern Appalachians & the whole Atlantic Coastal Plain. The flora of the northern states has been profoundly modified by the glacial epoch, & any understanding of the composition & distribution of our northern flora should also consider the adjoining southern territory where vegetation was little or not affected & from which the north was again populated. So, it was decided to include again the South Atlantic & the West Gulf States. The plan of this study is both more thorough & more comprehensive than earlier efforts. Illus.
Australian Crickets (Orthoptera
Author: Daniel Otte
Publisher: Academy of Natural Sciences
ISBN: 9781422319284
Category : Nature
Languages : en
Pages : 488
Book Description
This work began with 12 months of field work in Australia between June 1968 & June 1969. During approx. 46,000 miles of travel the authors obtained data at 905 different localities, & visited all of the major Australian collections. Material in the European museums was examined on the return trip to the U.S. & many types were borrowed later. The National Insect Collection at Canberra subsequently sent their entire collection of crickets for further study & the Univ. of Queensland sent a major part of their collection. This work includes 492 species of which 376 are new. These species are arranged in 85 genera of which 41 are new. Fourteen previously published names are synonymized & 17 names are treated as ¿nomina dubia.¿ Illustrations.
Publisher: Academy of Natural Sciences
ISBN: 9781422319284
Category : Nature
Languages : en
Pages : 488
Book Description
This work began with 12 months of field work in Australia between June 1968 & June 1969. During approx. 46,000 miles of travel the authors obtained data at 905 different localities, & visited all of the major Australian collections. Material in the European museums was examined on the return trip to the U.S. & many types were borrowed later. The National Insect Collection at Canberra subsequently sent their entire collection of crickets for further study & the Univ. of Queensland sent a major part of their collection. This work includes 492 species of which 376 are new. These species are arranged in 85 genera of which 41 are new. Fourteen previously published names are synonymized & 17 names are treated as ¿nomina dubia.¿ Illustrations.
Proceedings of The Academy of Natural Sciences (Vol. CVIII, 1956)
Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955095
Category :
Languages : en
Pages : 320
Book Description
Publisher: Academy of Natural Sciences
ISBN: 9781437955095
Category :
Languages : en
Pages : 320
Book Description
Proceedings of The Academy of Natural Sciences (Vol. XCVIII, 1946)
Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437954999
Category :
Languages : en
Pages : 306
Book Description
Publisher: Academy of Natural Sciences
ISBN: 9781437954999
Category :
Languages : en
Pages : 306
Book Description
Proceedings of The Academy of Natural Sciences (Vol. 141, 1989)
Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955408
Category :
Languages : en
Pages : 432
Book Description
Publisher: Academy of Natural Sciences
ISBN: 9781437955408
Category :
Languages : en
Pages : 432
Book Description