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Articles 4531 - 4560 of 10755

Full-Text Articles in Botany

Vitis Aestivalis F.Michx., Gordon C. Tucker Jul 2008

Vitis Aestivalis F.Michx., Gordon C. Tucker

Specimens by Name

No abstract provided.


Viola Lanceolata L., Gordon C. Tucker Jul 2008

Viola Lanceolata L., Gordon C. Tucker

Specimens by Name

No abstract provided.


Acer Pseudoplatanus L., Gordon C. Tucker Jul 2008

Acer Pseudoplatanus L., Gordon C. Tucker

Specimens by Name

No abstract provided.


Ampelopsis Brevipedunculata (Maxim.) Trautv., Gordon C. Tucker Jul 2008

Ampelopsis Brevipedunculata (Maxim.) Trautv., Gordon C. Tucker

Specimens by Name

No abstract provided.


Parthenocissus Quinquefolia (L.) Planch., Gordon C. Tucker Jul 2008

Parthenocissus Quinquefolia (L.) Planch., Gordon C. Tucker

Specimens by Name

No abstract provided.


Vitis Riparia Michx., Gordon C. Tucker Jul 2008

Vitis Riparia Michx., Gordon C. Tucker

Specimens by Name

No abstract provided.


Sfa Gardens Newsletter, Summer 2008, Sfa Gardens, Stephen F. Austin State University Jul 2008

Sfa Gardens Newsletter, Summer 2008, Sfa Gardens, Stephen F. Austin State University

SFA Gardens Newsletters

No abstract provided.


Spiderworts: Not Just Another Pretty Face For Science, W. John Hayden Jul 2008

Spiderworts: Not Just Another Pretty Face For Science, W. John Hayden

Biology Faculty Publications

Species of Tradescantia, or spiderworts, are handsome plants. Several wild species, including the VNPS wildflower of the Year for 2008 (T. virginiana), can be found in eastern North America and additional species grace gardens, and hothouse conservatories. Spiderworts are not, however, just a bunch of pretty faces. Spiderworts have a long history of service to science, both in terms of teaching and pure research.


Mojave Applied Ecology Notes Summer 2008, Doug Merkler, Scott R. Abella, Dianne N. Bangle, Donovan J. Craig, Jessica E. Spencer, Alex Suazo Jul 2008

Mojave Applied Ecology Notes Summer 2008, Doug Merkler, Scott R. Abella, Dianne N. Bangle, Donovan J. Craig, Jessica E. Spencer, Alex Suazo

Mojave Applied Ecology Notes

Soil climate project, rare plant monitoring, JFS update, granivory and Sahara mustard


Fraxinus Nigra Pott, Loy R. Phillippe, Richard L. Larimore, Paul B. Marcum Jun 2008

Fraxinus Nigra Pott, Loy R. Phillippe, Richard L. Larimore, Paul B. Marcum

Specimens by Name

No abstract provided.


Comptonia Peregrina (L.) J.M. Coult., Leslie J. Merhoff Jun 2008

Comptonia Peregrina (L.) J.M. Coult., Leslie J. Merhoff

Specimens by Name

No abstract provided.


Lysimachia Nummularia L., Paul B. Marcum, Loy R. Phillippe Jun 2008

Lysimachia Nummularia L., Paul B. Marcum, Loy R. Phillippe

Specimens by Name

No abstract provided.


Cayratia Clematidea (F.Muell.) Domin, I. R. Telford, L. M. Copeland Jun 2008

Cayratia Clematidea (F.Muell.) Domin, I. R. Telford, L. M. Copeland

Specimens by Name

No abstract provided.


Price, Sarah Frances "Sadie," 1849-1903 (Mss 212), Manuscripts & Folklife Archives Jun 2008

Price, Sarah Frances "Sadie," 1849-1903 (Mss 212), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Collection 212. Journal articles, scrapbook and botanical illustrations of Sarah Frances "Sadie" Price, a Bowling Green, Kentucky naturalist and artist. Also includes a copy of her book "Flora of Warren County, Kentucky" and a botanical card game, "Phaenogamia," that she developed.


Botany At Eastern Illinois University, Marissa C. Jernegan, Nancy Coutant, Janice M. Coons Jun 2008

Botany At Eastern Illinois University, Marissa C. Jernegan, Nancy Coutant, Janice M. Coons

Faculty Research & Creative Activity

Eastern Illinois University was established in 1899, and from its beginning recognized the importance of the botanical sciences. Two terms of botany were required for the four year program. Otis W. Caldwell, a botanist, was one of the original faculty members. He taught all of the biology courses and initiated the acquisition of a greenhouse. Caldwell was the first of a series of talented and dedicated botany professors including Edgar N. Transeau, Ernest L. Stover, Hiram F. Thut and John E. Ebinger. These and many other professors incorporated a field component into almost all classes. This dedication to the study …


Western Australian Rangeland Monitoring System For Grasslands: Field Manual, Andrew Craig, Philip Thomas Jun 2008

Western Australian Rangeland Monitoring System For Grasslands: Field Manual, Andrew Craig, Philip Thomas

Bulletins 4000 -

Western Australian Rangeland Monitoring System (WARMS) sites are designed to provide defined areas for repeated photography and collection of vegetation composition, shrub/tree cover and landscape function (soil surface assessment) data. This manual defines the procedures for installing and monitoring WARMS sites in the grasslands of northern Western Australia. It provides a documented reference of site stratification at regional scale, and site allocation at station (property) scale. Different procedures apply for sites in the shrublands of the southern pastoral zone. WARMS is designed to be interpreted at the vegetation type or regional scale, rather than lease (station) scale. Information gathered is …


B.R. Wells Rice Research Studies 2007, R. J. Norman, J. F. Meullenet, K. A.K. Moldenhauer Jun 2008

B.R. Wells Rice Research Studies 2007, R. J. Norman, J. F. Meullenet, K. A.K. Moldenhauer

Arkansas Agricultural Experiment Station Research Series

No abstract provided.


Acer Davidii Franch., Gordon C. Tucker May 2008

Acer Davidii Franch., Gordon C. Tucker

Specimens by Name

No abstract provided.


Index May 2008

Index

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


The Vascular Flora Of The Owens Peak Eastern Watershed, Southern Sierra Nevada, California, Naomi S. Fraga May 2008

The Vascular Flora Of The Owens Peak Eastern Watershed, Southern Sierra Nevada, California, Naomi S. Fraga

Aliso: A Journal of Systematic and Floristic Botany

Owens Peak lies at the southern end of the Sierra Nevada within the Bureau of Land Management’s Owens Peak Wilderness Area in Kern County, California. The study site, ca. 50 square miles, encompasses Owens Peak’s eastern watershed, and ranges in elevation from 800–2600 m (2600–8400 ft). Granite rocks of the Sierra Nevada batholith underlie the study area. The eastern watershed of Owens Peak is botanically diverse, with 64 families, 230 genera, and 440 taxa currently documented. Floristic elements within the study area include the southern Sierra Nevada, Great Basin, and Mojave Desert. The flora previously was poorly documented, as discovered …


Cantua Dendritica (Polemoniaceae), A New Species From Peru, And Two New Cantua Names, J. Mark Porter, L. Alan Prather May 2008

Cantua Dendritica (Polemoniaceae), A New Species From Peru, And Two New Cantua Names, J. Mark Porter, L. Alan Prather

Aliso: A Journal of Systematic and Floristic Botany

Cantua dendritica is described as new. This species is apparently restricted to the region around Paucartambo, Department of Cusco, Peru. Related to, and frequently identified as, Cantua flexuosa, this new species differs in its glandular calyx, highly branched trichomes on the margin of the corolla lobes, and its softly herbaceous, glandular pilose leaves. In addition, two new names are proposed in Cantua for the two species of Huthia that have been transferred to Cantua, C. volcanica (formerly Huthia caerulea), and C. mediamnis (formerly H. longiflora).


Viola Affinis Leconte, Paul B. Marcum, Loy R. Phillippe May 2008

Viola Affinis Leconte, Paul B. Marcum, Loy R. Phillippe

Specimens by Name

No abstract provided.


Acer Negundo L., Paul B. Marcum, Loy R. Phillippe May 2008

Acer Negundo L., Paul B. Marcum, Loy R. Phillippe

Specimens by Name

No abstract provided.


Morus Alba L., Paul B. Marcum, Loy R. Phillippe May 2008

Morus Alba L., Paul B. Marcum, Loy R. Phillippe

Specimens by Name

No abstract provided.


Claytonia Virginica L., Paul B. Marcum, Loy R. Phillippe May 2008

Claytonia Virginica L., Paul B. Marcum, Loy R. Phillippe

Specimens by Name

No abstract provided.


Viola Sororia Willd., Paul B. Marcum, Loy R. Phillippe May 2008

Viola Sororia Willd., Paul B. Marcum, Loy R. Phillippe

Specimens by Name

No abstract provided.


Grevillea Robusta A. Cunningham Ex R. Br., J. Richard Abbott May 2008

Grevillea Robusta A. Cunningham Ex R. Br., J. Richard Abbott

Specimens by Name

No abstract provided.


Tetrastigma Voinieranum (Baltet) Pierre Ex Gagnep., Richard J. Abott May 2008

Tetrastigma Voinieranum (Baltet) Pierre Ex Gagnep., Richard J. Abott

Specimens by Name

No abstract provided.


Viola Sororia Willd., Paul B. Marcum May 2008

Viola Sororia Willd., Paul B. Marcum

Specimens by Name

No abstract provided.


Plant Functional Types Do Not Predict Biomass Responses To Removal And Fertilization In Alaskan Tussock Tundra, M. Syndonia Bret-Harte, Michelle C. Mack, Gregory R. Goldsmith, Daniel B. Sloan, Jennie Demarco, Gaius R. Shaver, Peter M. Ray, Zy Biesinger, F. Stuart Chapin Apr 2008

Plant Functional Types Do Not Predict Biomass Responses To Removal And Fertilization In Alaskan Tussock Tundra, M. Syndonia Bret-Harte, Michelle C. Mack, Gregory R. Goldsmith, Daniel B. Sloan, Jennie Demarco, Gaius R. Shaver, Peter M. Ray, Zy Biesinger, F. Stuart Chapin

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

1. Plant communities in natural ecosystems are changing and species are being lost due to anthropogenic impacts including global warming and increasing nitrogen (N) deposition. We removed dominant species, combinations of species and entire functional types from Alaskan tussock tundra, in the presence and absence of fertilization, to examine the effects of non-random species loss on plant interactions and ecosystem functioning.

2. After 6 years, growth of remaining species had compensated for biomass loss due to removal in all treatments except the combined removal of moss, Betula nana and Ledum palustre (MBL), which removed the most biomass. Total vascular plant …