Three New Species of Solanum from Kenya: Using Herbarium Specimens to Document Environmental Change

2010 ◽  
Vol 35 (4) ◽  
pp. 894-906 ◽  
Author(s):  
Maria S. Vorontsova ◽  
Maarten J. M. Christenhusz ◽  
Paul Kirika ◽  
Patrick Muthoka
Keyword(s):  
New Species ◽  
Environmental Change ◽  
Herbarium Specimens ◽  
Three New Species

THREE NEW SPECIES OF CHASSALIA AND PSYCHOTRIA (RUBIACEAE) FROM CENTRAL AFRICA

2010 ◽  
Vol 67 (2) ◽  
pp. 219-233 ◽  
Author(s):  
O. Lachenaud ◽  
D. J. Harris
Keyword(s):  
New Species ◽  
Central African Republic ◽  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Central Africa ◽  
Corolla Tube ◽  
Herbarium Specimens ◽  
African Species ◽  
Republic Of Congo ◽  
Three New Species

Three new species of Rubiaceae from Central Africa are described and illustrated. Chassalia lutescens O.Lachenaud & D.J.Harris (widespread from Cameroon to Democratic Republic of Congo) is recognised inter alia by the T-shaped ventral furrow of the seeds and the orange-yellow discoloration of inflorescences in herbarium specimens. Psychotria nodiflora O.Lachenaud & D.J.Harris (Central African Republic, Congo-Brazzaville and Democratic Republic of Congo), belonging to Psychotria subgen. Psychotria sect. Involucratae, is unique among African species of the genus in having paired axillary inflorescences. Psychotria pteropus O.Lachenaud & D.J.Harris (Central African Republic and Democratic Republic of Congo) belongs to Psychotria subgen. Tetramerae; it is closely related to P. leptophylla Hiern but differs in its narrow corolla tube and globose to ellipsoid fruits.

scholarly journals New species of Mycosphaerella occurring on Eucalyptus leaves in Indonesia and Africa

1997 ◽  
Vol 75 (5) ◽  
pp. 781-790 ◽  
Author(s):  
P. W. Crous ◽  
M. J. Wingfield
Keyword(s):  
South Africa ◽  
New Species ◽  
Key Words ◽  
Host Range ◽  
Leaf Spot ◽  
Herbarium Specimens ◽  
Northern Province ◽  
Eucalyptus Saligna ◽  
Eucalyptus Leaves ◽  
Three New Species

Although Africa and Indonesia have not been particularly well surveyed for Mycosphaerella leaf spot fungi, several species are known to occur on Eucalyptus leaves in these areas. Three new species of Mycosphaerella with anamorph states are described from herbarium specimens and cultures in the present study. Mycosphaerella suttoniae and Mycosphaerella heimioides are described from Eucalyptus leaves from Indonesia. The former species is of particular interest, because its anamorph Phaeophleospora epicoccoides is the first species of Phaeophleospora linked to Mycosphaerella. Mycosphaerella irregulariramosa is described from Eucalyptus saligna growing in the Northern Province of South Africa. Both M. irregulariramosa and M. heimioides have Pseudocercospora anamorphs, and these are described as Pseudocercospora irregulariramosa and Pseudocercospora heimioides. Notes are also provided on the host range and geographic distribution of previously described species of Mycosphaerella on Eucalyptus leaves in other parts of Africa and in Indonesia. Key words: Eucalyptus, Kirramyces, Mycosphaerella, Phaeophleospora, Pseudocercospora, systematics.

Species of Draba cinerea aggregate (Brassicaceae) in the Northern Russia

2018 ◽  
pp. 71-86
Author(s):  
V. V. Petrovsky
Keyword(s):  
New Species ◽  
Herbarium Specimens ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Three New Species ◽  
Northern Russia

The paper contains results of fi eld observations of plants and cameral research of herbarium specimens kept in the Herbarium of Komarov Botanical Institute (LE), included in the aggregate Draba cinerea Adams s. l. (D. cinerea, D. arctica J. Vahl, D. arctogena (E. Ekman) E. Ekman, D. oblongata R. Br. ex DC., D. parvisiliquosa Tolm., D. taimyrensis Tolm.). The problem of differentiation and identification of the taxa comprising the aggregate is discussed. The distribution of several species is clarified. Three new species are described from the Northern Russia: D. metaarctica Petrovsky, D. tolmatchevii Petrovsky and D. tundrostepposa Petrovsky. A key for determination of the species of the aggregate is given.

Three new species of Begonia (section Baryandra, Begoniaceae) from Samar Island, the Philippines

Phytotaxa ◽  
2021 ◽  
Vol 516 (3) ◽  
Author(s):  
ROSARIO RIVERA RUBITE ◽  
CELEENA AIMEREE DE GUZMAN JUSTO ◽  
PATRICKA COLIFLORES VILLASEÑOR ◽  
MARJORIE D. DELOS ANGELES ◽  
DANILO N. TANDANG ◽  
...  
Keyword(s):  
New Species ◽  
Geographic Location ◽  
The Philippines ◽  
Soil Conditions ◽  
Herbarium Specimens ◽  
Rare And Endangered Species ◽  
The Family ◽  
Rare And Endangered ◽  
Three New Species ◽  
The University

The geographic location, climatic, and soil conditions of Samar Island render a mosaic of varied habitats which harbor numerous endemic, rare, and endangered species of plants. The island province is one of the centers of plant endemism in the Philippines. Included in this rich biodiversity of flora are members of genus Begonia of the family Begoniaceae. In 2018, researchers of the University of the Philippines found in the island three unknown Begonia species. With rhizomatous habits, persistent stipules, protandrous inflorescences, four-tepaled flowers, three winged capsules and bifid placenta, the three species are clearly members of Begonia section Baryandra. Studies of literature, herbarium specimens, and living plants support the recognition of the three new species: Begonia sohoton, Begonia tarangban and Begonia burabod.

Species limits and taxonomic revision of the bracteate-prostrate group of southern hemisphere forget-me-nots (Myosotis, Boraginaceae), including description of three new species endemic to New Zealand

2018 ◽  
Vol 31 (1) ◽  
pp. 48 ◽  
Author(s):  
Heidi M. Meudt ◽  
Jessica M. Prebble
Keyword(s):  
New Species ◽  
New Zealand ◽  
Southern Hemisphere ◽  
Taxonomic Revision ◽  
Species Group ◽  
Morphological Data ◽  
Future Research ◽  
Herbarium Specimens ◽  
Three New Species ◽  
Species Descriptions

A taxonomic revision of southern hemisphere bracteate-prostrate forget-me-nots (Myosotis L., Boraginaceae) is presented here. The group comprises mostly species endemic to New Zealand plus the South American Myosotis antarctica Hook.f. (also Campbell Island) and M. albiflora Hook.f. The statistical analyses of morphological data from herbarium specimens reported here support recognition of five main subgroups on the basis of habit. Excluding the M. pygmaea Colenso species group (M. antarctica, M. brevis de Lange & Barkla, M. drucei (L.B.Moore) de Lange & Barkla, M. glauca (G.Simpson & J.S.Thomson) de Lange & Barkla, and M. pygmaea), which is being treated elsewhere, 14 species are recognised in the following four remaining subgroups: (1) creeping-species group: M. matthewsii L.B.Moore, M. chaffeyorum Lehnebach, M. spatulata G.Forst., M. tenericaulis Petrie, and M. albiflora; (2) cushion-species group: M. uniflora Hook.f., M. pulvinaris Hook.f., and M. glabrescens L.B.Moore; (3) M. cheesemanii + M. colensoi species group: M. cheesemanii Petrie and M. colensoi J.F.Macbr.; and (4) M. lyallii species group: M. lyallii Hook.f. and new species M. retrorsa Meudt, Prebble & Hindmarsh-Walls. New species Myosotis umbrosa Meudt, Prebble & Thorsen and M. bryonoma Meudt, Prebble & Thorsen do not fit comfortably within these subgroups. Myosotis elderi L.B.Moore is treated as M. lyallii subsp. elderi (L.B.Moore) Meudt & Prebble. For each of the 14 species revised here, a key to species, descriptions, phenology, distributions, maps, illustrations, specimens examined and notes are provided. Some specimens examined do not fit within these species and require additional comparative studies, including with certain ebracteate-erect species, before taxonomic decisions can be made. Future research on these and other southern hemisphere Myosotis should incorporate the morphological data presented here, with additional genetic, cytological, pollen, and other data in an integrative systematic framework.

scholarly journals Three New Species of Convolvulus L. Records to The Flora of Western Desert, Iraq

2021 ◽  
Vol 904 (1) ◽  
pp. 012030
Author(s):  
M O Mousa ◽  
S A Alkubaisy ◽  
N M Abood ◽  
S S Shahatha
Keyword(s):  
New Species ◽  
Geographical Distribution ◽  
Western Desert ◽  
Herbarium Specimens ◽  
Plant Samples ◽  
Three New Species

Abstract Three species belong to the genus Convolvulus L. from the Convolvulaceae family, new to Flora of Western Desert District were recorded. These species were Convolvulus cantabrica L., Convolvulus reticulatus Choisy and Convolvulus stachydifolius Choisy. Species were photographed, their taxonomical and ecological characters, as well as their geographical distribution in the Western Desert were demonstrated. Plant samples were collected, precisely identified, dried and herbarium specimens were prepared and deposited at Anbar University Herbarium (AUH). Some notes on habitat, flowering and fruiting periods were provided. The means and reasons that helped these species to be distributed in new places within the Western Desert District of Iraq were realistically discussed, it was found that there was no sample of the three mentioned species that were collected from the Western Desert District at all.

Three new species of Begonia (section Baryandra, Begoniaceae) from Luzon Island, the Philippines

Phytotaxa ◽  
2018 ◽  
Vol 347 (3) ◽  
pp. 201 ◽  
Author(s):  
ROSARIO R. RUBITE ◽  
CHING-I PENG ◽  
KUO-FANG CHUNG ◽  
CHE-WEI LIN ◽  
LUISITO T. EVANGELISTA ◽  
...  
Keyword(s):  
New Species ◽  
The Philippines ◽  
Herbarium Specimens ◽  
The Family ◽  
Three New Species

Luzon is the largest island of the Philippines, and because of its isolation from other landmasses it has developed a unique diversity of flora and fauna. Included in this rich biodiversity of flora are members of genus Begonia of the family Begoniaceae. In a joint expedition to the island, botanists from Taiwan and the Philippines found three unknown Begonia species and compared them with potentially allied species. The three species are clearly members of Begonia section Baryandra. Studies of literature, herbarium specimens, and living plants support the recognition of the three new species: Begonia droseroides, B. gabaldonensis, and B. madulidii. This brings the total of Begonia species in section Baryandra to sixty-eight, of which 85.3% are endemic to the Philippines.

New species of bristletails of the genus Lepismachilis (Archaeognatha: Machilidae) from Serbia and Montenegro

2018 ◽  
Vol 58 (2) ◽  
pp. 577-587
Author(s):  
Vladimir Kaplin
Keyword(s):  
New Species ◽  
Balkan Peninsula ◽  
Species Group ◽  
Compound Eyes ◽  
Serbia And Montenegro ◽  
Sensory Field ◽  
Fore Femur ◽  
Three New Species

Abstract The fauna of bristletails of the genus Lepismachilis Verhoeff, 1910 in Montenegro and Serbia includes only one species L. (Berlesilis) targionii (Grassi, 1887) with 2 + 2 eversible vesicles on abdominal urocoxites II–VI. Three new species of this genus are described: L. (Lepismachilis) prijepolja sp. nov., L. (Lepismachilis) limensa sp. nov. from Serbia, and L. (Lepismachilis) alexandrae sp. nov. from Montenegro. All described new species belong to the species group of the subgenus Lepismachilis s. str. with 2 + 2 eversible vesicles on abdominal urocoxites II–V. Lepismachilis prijepolja sp. nov. differs from L. y-signata Kratochvíl, 1945 and L. notata Stach, 1919 by the color, drawings and ratios of the compound eyes; ratios of sensory field on fore femur of male, number of divisions of ovipositor. Lepismachilis limensa sp. nov. differs from L. hauseri Bitsch, 1974 and L. abchasica Kaplin, 2017 by ratios of paired ocelli, sensory field on fore femur of male; ratios and chaetotaxy of maxillary and labial palps. Lepismachilis alexandrae sp. nov. differs from L. abchasica by the drawings of the compound eyes; ratios of paired ocelli, sensory field on fore femur of male; number of divisions of the parameres and gonapophyses. A list of the Machilidae occurring in Balkan Peninsula is also provided.

Studies of Ptiliidae (Coleoptera) in the Spirit Collection of the Natural History Museum, London 2: New species and records from P. Hammond's visit to New Zealand in 1983–84

2018 ◽  
Vol 154 (3) ◽  
pp. 179-196
Author(s):  
Michael Darby
Keyword(s):  
New Species ◽  
New Zealand ◽  
Natural History ◽  
Natural History Museum ◽  
History Museum ◽  
The North ◽  
Three New Species ◽  
North And South

Some 2,000 Ptiliidae collected in the North and South Islands of New Zealand in 1983/1984 by Peter Hammond of the Natural History Museum, London, are determined to 34 species, four of which are new to the country. As there are very few previous records, most from the Auckland district of North Island, the Hammond collection provides much new distributional data. The three new species: Nellosana insperatus sp. n., Notoptenidium flavum sp. n., and Notoptenidium johnsoni sp. n., are described and figured; the genus Ptiliodes is moved from Acrotrichinae to Ptiliinae, and Ptenidium formicetorum Kraatz recorded as a new introduction. Information is provided to aid separation of the new species from those previously recorded.

The genus Tolmerinus Bernhauer in Borneo (Coleoptera: Staphylinidae, Staphylininae)

2018 ◽  
Vol 154 (1) ◽  
pp. 9-15
Author(s):  
Guillaume De Rougemont
Keyword(s):  
New Species ◽  
Three New Species ◽  
First Time

The genus Tolmerinus Bernhauer is recorded from Borneo for the first time with the descriptions of three new species: T. brunneus sp.n., T. sharpi sp.n.and T. tutus sp.n.

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