Indonesian Kickxellales: two species of <Emphasis Type="Italic">Coemansia</Emphasis> and <Emphasis Type="Italic">Linderina</Emphasis>

Four species belonging to Kickxellales (Kickxellomycotina) isolated from soil of Indonesia are described and illustrated. Two new species of Coemansia, C. asiatica and C. javaensis, were discovered in South Sulawesi and West Java, and two known species of Linderina, L. pennispora and L. macrospora, were discovered in East Kalimantan and South Sulawesi, respectively. These four species are newly added to the Indonesian mycobiota. A technique for inducing sporulation of C. javaensis and L. macrospora by adding substances derived from invertebrates such as aphids, nereids, or cladocerans to culture media is described.     

<Emphasis Type="Italic">Lophodermium</Emphasis> on needles of conifers from Yunnan Province,China

Twelve Lophodermium species on needles of conifers are known in Yunnan, the eastern Himalayas in China. Recently, additional specimens were collected and identified. Two new species, Lophodermium dilutum on Pinus armandii and Lophodermium tsugae on Tsuga dumosa, were described and illustrated, and six species, L. autumnale, L. confluens, L. himalayense, L. kumaunicum, L. laricinum, and L. nitens, were recorded for the first time for Yunnan. A key to the Lophodermium species on needles of conifers for Yunnan is provided.     

Pleosporales in Japan (1): the genus <Emphasis Type="Italic">Lophiostoma</Emphasis>

 Seven species of the genus Lophiostoma were the subject of this study. Among these, Lophiostoma mucosum is described and illustrated as a new species. All other species, L. macrostomum, L. semiliberum, L. arundinis, L. caulium, L. caudatum, and L. winteri, are reported for the first time in Japan. A key to the species of Lophiostoma in Japan is given. Received: August 5, 2002 / Accepted: November 28, 2002 Acknowledgments We are grateful to Dr. Hideki Takahashi (curator of SAPA) for the loan of fungal material. Correspondence to:Y. Harada     

Notes on <Emphasis Type="Italic">Lepraria</Emphasis> s.l. (Lecanoromycetes,Ascomycota) in North America: New species,new reports,and preliminary keys

Six new species of Lepraria are described from North America: L. barbatica, L. cryophila, L. disjuncta, L. moroziana, L. terricola, and L. xanthonica. Lepraria torii is discussed and its range extended to include boreal eastern North America. Lepraria aurescens is reported as new to North America from Florida. Preliminary keys to the genus in North America are presented.     

A new species of <Emphasis Type="Italic">Laboulbenia</Emphasis> and new records from Panama

Species of Laboulbenia on ground beetles (Coleoptera, Carabidae) collected in a mountain rainforest in Western Panama are described and illustrated. A new species of Laboulbenia on carabids of the genus Platynus (Platynini) in Panama is proposed. It differs from the other species of Laboulbenia mainly by curved thalli and longitudinally twisted wall cells of the perithecia with lips oriented towards strongly branched appendages. L. decipiens, L. pseudomasei, L. subpunctata, and L. tenera are newly recorded for Panama. Only one species collected during the survey is already known for Panama, L. flagellata.     

Pleosporales in Japan (2): the genus <Emphasis Type="Italic">Lophiotrema</Emphasis>

 Five species of the genus Lophiotrema are reported in this article. Of these, Lophiotrema vitigenum is described and illustrated as a new species. Three species, L. nucula, L. neohysterioides, and L. vagabundum, are newly added to the Japanease mycoflora. Lophiosphaera orientalis, Nodulosphaeria araucariae, and N. rosae, which had been recorded in Japan, are treated as synonyms of Lophiotrema fuckelii. A key to the species of Lophiotrema in Japan is given. Received: October 9, 2002 / Accepted: January 20, 2003 Acknowledgments We are grateful to Drs. Shuhei Tanaka (curator of YAM) and Ken Katumoto for the loan of fungal material. Correspondence to:K. Tanaka     

Three new species of <Emphasis Type="Italic">Luetzelburgia</Emphasis> (<Emphasis Type="Italic">Leguminosae</Emphasis>, <Emphasis Type="Italic">Papilionoideae</Emphasis>) from the caatinga of Bahia,Brazil and an identification key to all species of the genus

Three new species of the Brazilian genus Luetzelburgia Harms (Leguminosae, Papilionoideae, Sophoreae sensu lato (Vataireoid clade)) are described and illustrated under the names Luetzelburgia harleyi D. Cardoso, L. P. Queiroz &; H. C. Lima, L. neurocarpa D. Cardoso, L. P. Queiroz &; H. C. Lima and L. purpurea D. Cardoso, L. P. Queiroz &; H. C. Lima. All three occur in the caatinga vegetation of the State of Bahia, Eastern Brazil. A discussion of the morphological characters distinguishing the new species from their close relatives, as well as an identification key to all known species of Luetzelburgia, are presented.     

Two new species of <Emphasis Type="Italic">Leptolobium</Emphasis> (Leguminosae,Papilionoideae) from Brazil

Two new species of Leptolobium from Brazil are described and illustrated. Leptolobium araguaiense, restricted to northern Brazil, is similar to L. panamense, but differs in raceme length, ovary pubescence, flower and bract length, hilum shape, habit, geographical distribution, and preferential habitat. Leptolobium multijugum, from midwestern Brazil, is perhaps most closely related to L. glaziovianum, but it has more numerous leaflets and smaller bracts and bracteoles than any other species in the genus.     

<Emphasis Type="Italic">Lockhartia viruensis</Emphasis> (Orchidaceae-Oncidiinae), a new species from Roraima state,Brazilian Amazonia region

A new species, Lockhartia viruensis, is described and illustrated from the state of Roraima, in the Brazilian Amazon, and its affinities are discussed. The new species is similar to L. imbricata, but differs by having an entire lip with an obtuse to rounded apex, a callus on the disk of the lip with a longitudinal row of papillae with a rounded apex, and the margin of the column wings entire.     

Ligularia dalaolingensis sp. nov. (Asteraceae–Senecioneae) from central China

Ligularia dalaolingensis, a new species from Hubei and Hunan, China, is described and illustrated. It belongs to L. sect. Ligularia ser. Speciosae on the basis of its palmate leaf venation, racemose synflorescence and pappus which is slightly shorter than the tube of the tubular corolla. In the series, its closest relatives are assumed to be L. fischeri and L. stenocephala. From L. fischeri, L. dalaolingensis is readily distinguished by smaller basal leaves, shorter synflorescence, narrower involucres and fewer phyllaries and florets; from L. stenocephala, L. dalaolingensis differs by smaller basal leaves, shorter synflorescence as well as broader bracts. A diagnostic key to Chinese species of L. ser. Speciosae with broadly ovate, ovate or ovate‐lanceolate bracts is provided.     

<Emphasis Type="Italic">Camellia cattienensis</Emphasis>: a new species of <Emphasis Type="Italic">Camellia</Emphasis> (sect. <Emphasis Type="Italic">Archaecamellia</Emphasis>: Theaceae) from Vietnam

A new species of the genus Camellia L. (Theaceae, Theoideae) is described and illustrated under the name C. cattienensis. This species occurs in the rainforest vegetation of Lam Dong Province, Vietnam. A discussion of the morphological characters distinguishing this new species from related Camellia species is presented. Morphological evidence supports a transitional taxonomic placement in Camellia sect. Archaecamellia Sealy. This placement is justified by C. cattienensis exhibiting some morphological characteristics also found in sects Stereocarpus (Pierre) Sealy and Piquetia (Pierre) Sealy.     

A new species of anglerfish (Lophiidae: <Emphasis Type="Italic">Lophiodes</Emphasis>) from the western Pacific

Lophiodes endoi sp. nov. is described from the western Pacific Ocean. Within the genus Lophiodes, the new species belongs in the L. mutilus group mainly defined by the absence of the fourth dorsal fin spine and differs from other species in the L. mutilus group in having a rounded esca with a paler tip, a third dorsal spine bearing a pair of black tendrils at two-thirds its length, 20–21 pectoral fin rays, a relatively short head, a relatively short illicium, a relatively short third dorsal spine, and a relatively long fifth dorsal spine, reaching the third soft dorsal fin ray when folded back. Comments on a similar species, L. bruchius, newly collected from the Kyushu–Palau Ridge, and notes on the distribution of congeneric species in the northwestern Pacific are provided.     

Three new species of Lysipomia (Lobeliaceae) endemic to the páramos of southern Ecuador

Three species of Lysipomia, L. caespitosa, L. cylindrocarpa, and L. speciosa, from a tropical alpine ecosystem called páramo, are described, illustrated, and compared to related species. Notes on morphology, especially floral presentation, and general ecology are given where possible. A published key to the species in Ecuador is revised to include the three new species plus L. multiflora McVaugh, a species previously known only from northern Peru.     

Hares in Corsica: high prevalence of <Emphasis Type="Italic">Lepus corsicanus</Emphasis> and hybridization with introduced <Emphasis Type="Italic">L. europaeus</Emphasis> and <Emphasis Type="Italic">L. granatensis</Emphasis>

The Italian hare, Lepus corsicanus, was first described in Corsica more than 100 years ago, but the knowledge on the status of the species in this island remains scarce. Moreover, frequent introductions of thousands of individuals from other hare species, namely Lepus europaeus and Lepus granatensis, into Corsica are known to have occurred and an updated assessment of the prevalence of L. corsicanus in Corsica is therefore of utmost importance. Here, to estimate the relative prevalence of the hare species present in Corsica, we conducted a molecular analysis on 67 samples collected by hunters between 2002 and 2007 in 36 Corsican communes. Sequencing of portions of the nuclear gene transferrin and of the control region of the mitochondrial DNA allowed classifying most of the collected samples as belonging to L. corsicanus (70.1%). Of the sampled Corsican communes, 86.1% contained this species, while only in 11.1%, L. europaeus was present. Three of the analyzed specimens showed an inconsistent molecular assignment between markers suggesting a hybrid origin: L. corsicanus × L. europaeus, L. corsicanus × L. granatensis, and L. europaeus × L. granatensis. The first two cases of hybridization had never been described in nature, even in studies focusing on hares from Italy where L. corsicanus and L. europaeus are often sympatric. These results stress the real risk of corrosion of the native gene pool of L. corsicanus via hybridization with introduced species. We highlight the need of urgently rethinking the management plan of hare populations in Corsica.     

The rust fungi of <Emphasis Type="Italic">Luzuriaga</Emphasis> (Luzuriagaceae) with description of a new species, <Emphasis Type="Italic">Puccinia luzuriagae-polyphyllae</Emphasis>

Three species of rust fungi (Uredinales), Puccinia perforans, P. fuegiana (= Uromyces skottsbergii), and Aecidium callixenis have been described on members of Luzuriaga (Luzuriagaceae). Puccinia luzuriagae-polyphyllae is added as a new species on Luzuriaga polyphylla from Chile. The rust had been confused hitherto with P. perforans occurring on L. radicans. Both species differ from P. fuegiana on L. marginata by the absence of a uredinial state and several telial characters. The investigated collections of Puccinia species on Luzuriaga indicate that each is restricted to a single host species. A determination key is presented.     

Two new species of <Emphasis Type="Italic">Lonchocarpus</Emphasis> (Leguminosae,Papilionoideae, Millettieae) from Brazil

Two new species of Lonchocarpus from Brazil, assigned to sect. Laxiflori Benth., are described and illustrated and their affinities, geographical distribution and conservation status are discussed. Lonchocarpus laticiferus from arboreal caatinga vegetation of Bahia State, and deciduous forest of Minas Gerais State is related to L. montanus A. M. G. Azevedo ex M. J. Silva & A. M. G. Azevedo. Lonchocarpus graciliflorus, known only from the rain forest of Paraná, is morphologically similar to L. longiunguiculatus M. J. Silva & A. M. G. Azevedo.