Vascular plants and a brief history of the Kiowa and Rita Blanca National Grasslands

2009 ◽  
Author(s):  
Donald L. Hazlett ◽  
Michael H. Schiebout ◽  
Paulette L. Ford
Keyword(s):  
Vascular Plants ◽  
History Of

A history of botanical collections in the Luangwa Valley, Zambia

1998 ◽  
Vol 25 (2) ◽  
pp. 283-291
Author(s):  
P.S.M. PHIRI ◽  
D.M. MOORE
Keyword(s):  
Eighteenth Century ◽  
Environmental Impact ◽  
Impact Assessment ◽  
Vascular Plants ◽  
Central Africa ◽  
Peak Activity ◽  
Historical Account ◽  
History Of ◽  
The 1960S ◽  
Made In

Central Africa remained botanically unknown to the outside world up to the end of the eighteenth century. This paper provides a historical account of plant explorations in the Luangwa Valley. The first plant specimens were collected in 1897 and the last serious botanical explorations were made in 1993. During this period there have been 58 plant collectors in the Luangwa Valley with peak activity recorded in the 1960s. In 1989 1,348 species of vascular plants were described in the Luangwa Valley. More botanical collecting is needed with a view to finding new plant taxa, and also to provide a satisfactory basis for applied disciplines such as ecology, phytogeography, conservation and environmental impact assessment.

Evolution and environment in the late Silurian-early Devonian: the rise of the pteridophytes

1985 ◽  
Vol 309 (1138) ◽  
pp. 147-165 ◽  
Keyword(s):  
Vascular Plants ◽  
Preliminary Report ◽  
Life Histories ◽  
Early History ◽  
Flora Of Australia ◽  
Early Devonian ◽  
The World ◽  
History Of

A brief review of the major advances since 1979 in Silurian and Devonian palaeobotany is followed by a preliminary report on a Gedinnian assemblage from the Welsh Borderland. This is dominated by rhyniopsids and includes several species of Cooksonia and Salopella . Spores have been isolated from a number of taxa. The assemblage is used to illustrate the problems of recognition and classification of early vascular plants. Parallel sedimentological and palaeogeographical studies permit speculation on the ecology and life histories of the plants that colonized the Old Red Continent. It is concluded that the lack of well preserved and independently dated assemblages from elsewhere in the world (an exception being the Baragwanathia flora of Australia) prevents the detection of any provincialism in the late Silurian and early Devonian and makes generalizations on the early history of vascular plants premature.

scholarly journals A checklist of the vascular plants of the lowland savannas of Belize, Central America

Phytotaxa ◽  
2013 ◽  
Vol 101 (1) ◽  
pp. 1 ◽  
Author(s):  
ZOË A. GOODWIN ◽  
GERMAN N. LOPEZ ◽  
NEIL STUART ◽  
SAMUEL G.M. BRIDGEWATER ◽  
ELSPETH M. HASTON ◽  
...  
Keyword(s):  
Central America ◽  
Vascular Plants ◽  
New Records ◽  
Red List ◽  
The Third ◽  
World Conservation ◽  
The North ◽  
The World ◽  
History Of ◽  
Herbarium Collections

 Lowland savannas, covering an area of 2,342 km2, form the third largest ecosystem in Belize yet are unevenly and therefore poorly represented in the country’s protected area system. Based on more than 5,700 herbarium collections, a checklist of 957 species of vascular plants is presented for this ecosystem representing ca. 28% of the Belizean flora, of which 54 species are new records for the country. Of the 41 species of plants known to be endemic to Belize, 18 have been recorded within the lowland savanna, and nine species are listed in The World Conservation Union (IUCN) 2010 Red List of Threatened Species. Of the total savanna ecosystem flora, 339 species are characteristic of the open savanna, whilst 309 and 114 species are more frequent in forest and wetland areas respectively. Most species (505, 53% of the lowland savanna flora) are herbaceous. Although the lowland savanna has been relatively well collected, there are geographical biases in botanical sampling which have focused historically on the savannas in the centre and the north of the country. A brief review of the collecting history of the lowland savanna is provided, and recommendations are given on how future collecting efforts may best be focused. The lowland savanna is shown to be a significant regional centre of plant diversity.

A PRELIMINARY CHECKLIST OF THE VASCULAR PLANTS OF THE CHIQUIBUL FOREST, BELIZE

2006 ◽  
Vol 63 (2-3) ◽  
pp. 269-321 ◽  
Author(s):  
S. G. M. BRIDGEWATER ◽  
D. J. HARRIS ◽  
C. WHITEFOORD ◽  
A. K. MONRO ◽  
M. G. PENN ◽  
...  
Keyword(s):  
Vascular Plants ◽  
National Park ◽  
New Records ◽  
Vascular Plant ◽  
Red List ◽  
Forest Reserve ◽  
World Conservation ◽  
Biological Corridor ◽  
Mesoamerican Biological Corridor ◽  
History Of

Covering an area of 177,000 hectares, the region known within Belize as the Chiquibul Forest comprises the country's largest forest reserve and includes the Chiquibul Forest Reserve, the Chiquibul National Park and the Caracol Archaeological Reserve. Based on 7047 herbarium and live collections, a checklist of 1355 species of vascular plant is presented for this area, of which 87 species are believed to be new records for the country. Of the 41 species of plant known to be endemic to Belize, four have been recorded within the Chiquibul, and 12 species are listed in The World Conservation Union (IUCN) 2006 Red List of Threatened Species. Although the Chiquibul Forest has been relatively well collected, there are geographical biases in botanical sampling which have focused historically primarily on the limestone forests of the Chiquibul Forest Reserve. A brief review of the collecting history of the Chiquibul is provided, and recommendations are given on where future collecting efforts may best be focused. The Chiquibul Forest is shown to be a significant regional centre of plant diversity and an important component of the Mesoamerican Biological Corridor.

scholarly journals Alien (invasive) vascular plants in Slovakia – a story of successful plant immigrants

2021 ◽  
Vol 9 (4) ◽  
pp. 23-31
Author(s):  
Jana Májeková ◽  
Ivan Jarolímek ◽  
Marica Zaliberová ◽  
Jana Medvecká
Keyword(s):  
Central Europe ◽  
Plant Communities ◽  
Vascular Plants ◽  
Plant Invasions ◽  
Alien Plants ◽  
History Of Research ◽  
Alien Flora ◽  
First Occurrence ◽  
In The Wild ◽  
History Of

Abstract This article summarises the history of research into alien plants and plant communities in Slovakia (Central Europe). Earlier periods are reviewed briefly with reference to literature sources dealing with those periods more comprehensively. A milestone in the research was the publication of the Inventory of the alien flora of Slovakia in 2012 with a complete list of alien vascular plants. The last ten years are discussed more extensively in the article in four sections devoted to i) newly found alien plants, ii) distribution and habitat relations, iii) plant invasions, iv) citizen science based on the comprehensive excerption of literature sources. A list of 51 newly published alien taxa within the last ten years is also included with information on the year of their first occurrence in the wild in Slovakia.

A checklist of vascular plants of the Amatole Mountains, eastern Cape Province/Ciskei

Bothalia ◽  
1987 ◽  
Vol 17 (2) ◽  
pp. 237-256 ◽  
Author(s):  
P. B. Phillipson
Keyword(s):  
Physical Environment ◽  
Vascular Plants ◽  
Cape Floristic Region ◽  
Eastern Africa ◽  
Vegetation Types ◽  
Eastern Cape ◽  
Botanical Exploration ◽  
Form Part ◽  
History Of ◽  
Warm Temperate

A checklist of vascular plants of the Amatole Mountains is presented. The physical environment, climate and vegetation of the study area and the history of its botanical exploration are described. The mountains form part of the Winterberg Range in the eastern Cape/Ciskei region of south-eastern Africa, and cover an area of approximately 900 km2. The altitude ranges from about 700 m to 2 000 m above sea level, and the topography is very varied. The climate is warm temperate and supports various vegetation types including forest, sclerophyllous shrubland, grassland and marshland. The checklist records the occurrence of 1 215 taxa. The largest families and genera in the area contain predominantly grassland herbs. Many of the characteristic families of the Cape Floristic Region and of the arid areas of southern Africa are poorly represented in the Amatole Mountains.

THE BOTANY OF SOMERSET ISLAND, DISTRICT OF FRANKLIN

1959 ◽  
Vol 37 (5) ◽  
pp. 959-1002 ◽  
Author(s):  
D. B. O. Savile
Keyword(s):  
Plant Growth ◽  
Vascular Plants ◽  
High Arctic ◽  
Phenological Data ◽  
History Of ◽  
Low Arctic ◽  
Somerset Island ◽  
General Appearance

The geology, physiography, general appearance, climate and weather, and history of exploration of Somerset I. are discussed briefly. The principal habitats and the areas visited are described. Data are presented on prevailing winter wind directions on Somerset I. and Boothia Pen., drawn from observations on residual snowbanks and plant growth. A few phenological data are presented, which supply further evidence that spring development at low arctic sites lags behind that at both subarctic and high arctic sites. Annotated lists are given of the fungi (28 species) and vascular plants (90 species) collected. Among the fungi Puccinia helicalis sp. nov. on Pedicularis capitata, and Doassansia nearctica sp. nov. on Ranunculus hyperboreus are described; and Exobasidium warmingii, intermediate between Exobasidium and Kordyana, is made the type of Arcticomyces gen. nov. Thirty-two species of vascular plants are added to the recorded flora of the island.

scholarly journals Rediscovery of the Sculptured Toadstool, Amanita sculpta (Amanitaceae) in SingaporeFlora of Singapore precursors, 25: Taxonomic notes on new discoveries from Bukit Timah Nature Reserve, including two native genera newly recorded

2021 ◽  
Vol 73 (1) ◽  
pp. 33-48
Author(s):  
M.A. Niissalo ◽  
L.M. Choo
Keyword(s):  
New Species ◽  
Vascular Plants ◽  
New Record ◽  
Nature Reserve ◽  
History Of ◽  
Collection History ◽  
A New Species

As part of a project to sample tissue from all native vascular plants in Bukit Timah Nature Reserve, we collected material from four species that have not been previously recorded in Singapore. Of these, Nervilia singaporensis Niissalo has already been described as a new species, native to Singapore. Two species, Lepidogyne longifolia (Blume) Blume (Orchidaceae) and Ptyssiglottis kunthiana (Wall. ex Nees) B.Hansen (Acanthaceae), which are reported here, belong to genera that have not previously been recorded in Singapore. Based on their collection history in the region and their habitat in Bukit Timah Nature Reserve, we consider them native to Singapore. The fourth new record, Plectocomiopsis cf. corneri Furtado (Arecaceae), also reported here, is a new species record for Singapore, but based on the collection history of the species and its only known locality in Singapore, we consider it introduced. The nomenclature and history of these species are discussed and we designate lectotypes for several names that are relevant to these species: Neottia longifolia Blume, Lepidogyne sceptrum Schltr., Polytrema aequale Ridl., Polytrema aequale Ridl. var. minor Ridl. and Polytrema vulgare C.B.Clarke. We also designate a neotype for Lepidogyne minor Schltr.

The fauna of Rennell and Bellona, Solomon Islands

1969 ◽  
Vol 255 (800) ◽  
pp. 321-343 ◽  
Keyword(s):  
Natural History ◽  
Vascular Plants ◽  
Solomon Island ◽  
Solomon Islands ◽  
British Museum ◽  
Present Survey ◽  
History Of ◽  
Danish Science ◽  
The University

The present survey of the fauna of Rennell and Bellona Islands is based on personal acquaintance during three visits to Rennell, over 2 months’ duration in all, as well as on published records. These are first and foremost to be found in The natural history of Rennell Island, British Solomon Island , published by Danish Science Press on behalf of the University of Copenhagen and the British Museum (Natural History) London. Vol. 1 (1958) contains five introductory papers and seven papers on the vertebrate animals, vol. 2 (1959) and vol. 4 (1962) two additional papers on the vertebrates and 26 papers on invertebrates, and vol. 3 (1960) contains six papers on botany and geology. Another 18 papers, which will be published in 1968 in vol. 5, and are based on recent expeditions to Rennell (see below) have also been utilized in the present survey. Literature referring to early visits to Rennell and Bellona (before 1951) is listed by Wolff (1955 a). The most comprehensive of these papers are those on birds (Mayr 1931 a, b), reptiles (Slevin 1934), ants (Wheeler 1934), vascular plants (Fosberg 1940), and geology (Stanley 1929).

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