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1.
Liparis indiraii spec. nova from India is close toL. alata A. Rich. andL. atropurpurea Lindl.  相似文献   

2.
The following three species of parastiticascomycetes are described, illustrated and discussed in detail:Octosporella ptilidii spec. nova (Pezizales) onPtilidium ciliare from Switzerland,Nectria mnii spec. nova (Hypocreales) onPlagiomnium medium from Switzerland, andPhilobryon anuliferum gen. et spec. nov. (Dothideales) onPleurozia gigantea from New Guinea. The species are known only from the type collections. It is shown that the hyphae present an array of important characters which deserve the same attention as the fruiting bodies.
Frau Prof. Dr.Elisabeth Tschermak-Woess zu ihrem 70. Geburtstag gewidmet.  相似文献   

3.
Galium serpylloides agg. comprises a group of locally endemic, disjunct and vicarious taxa in the (sub)alpine zone of the W. Himalaya, from W to E:G. gymnopetalum, G. lahulense, G. serpylloides s. str.,G. saipalense, andG. nepalense. Four of these are new to science;G. serpylloides is newly typified. The main characters of the five species are compared and illustrated, their affinities and evolution are discussed, and a map of distribution is presented.Dedicated to Prof.K. H. Rechinger on the occasion of his 80th birthday.  相似文献   

4.
Stylochiton crassispathus J.Bogner, spec. nova of sect.Stylochiton, is only known from the type locality in the Usambara Mts., Tanzania. It is compared withS. puberulus andS. cuculliferus.  相似文献   

5.
Orchis prisca Hautzinger is described as a new diploid species from Crete, related toO. patens andO. spitzelii.
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6.
13 species of the lichen genusCatapyrenium are reported from South America. Five species (C. analogicum, C. andicolum, C. exaratum, C. lachneoides, andC. podolepis) are described as new. A key to the species known from South America is presented. Remarks on taxonomy, ecology and distribution of the species are given.Studies on the lichen genusCatapyrenium (Verrucariaceae) III. For second part seeBreuss (1991).  相似文献   

7.
T. marconae is described as a new species from the Peruvian coastal desert. Its systematic position betweenT. paleacea Presl em.L. B. Smith andT. purpurea Ruiz & Pavon is discussed.
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8.
A new species ofCruciata and a new subspecies ofGalium are described and discussed with regard to their affinities. Two new combinations are required for geographical races ofRubia tenuifolia. Galium lovcense Urum. has priority overG. protopycnotrichum Ehrend. & Krendl.  相似文献   

9.
Tillandsia carminea is a new, morphologically and ecologically distinct species, related toT. stricta Solander, which occurs in the Serra dos Orgaos near Teresopolis, Brazil. It has been taken forT. rosea Lindley, but new investigations have shown thatT. rosea is a synonym toT. stricta and thatT. carminea is a good and distinct species.
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10.
Pothos crassipedunculatus Sivadasan & Mohanan (Araceae), a new species closely related to the SW. Indian endemic and little known speciesP. thomsonianus Schott is described. It is characterized by the the non-ligulate, shortly vaginate petiole, thickly peduncled inflorescence, broadly ovate spathe and a sessile spadix. It is included in ser.Brevivaginati Engler of sect.Allopothos Schott.  相似文献   

11.
Asperula visianii Korica is described as a new stenoendemic species from the small Central Dalmatian island of Svetac (near Vis). It differs in several morphological features (which remain constant in cultivation) and in its ecology from the closely relatedA. staliana Vis., endemic on the nearby island of Bievo.
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12.
A new triploid microspecies ofTaraxacum from sect.Erythrocarpa is described:Taraxacum erzincanense Doll. In addition, 2x 3x, and 4x chromosome numbers, pollen conditions and chorological facts are reported for serveral other rare Oriental microspecies.
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13.
Phagnalon rechingeri spec. nova from S Baluchestan (Iran) is described as a species new to science and illustrated; its relationships to other species of the genus, in particular to thePh. woodii group from S Arabia, are discussed.Dedicated to Hofrat Univ.-Prof. DrK. H. Rechinger on the occasion of his 80th birthday.  相似文献   

14.
Erysimum cephalonicum Polatschek is a new taxon, endemic to the isle of Kefallinia. Its closest allies areErysimum pusillum Bory etChaub. andE. trichophyllum Heldr. ex sched.
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15.
Taraxacum waltheri Doll is a new triploid microspecies from sect.Erythrocarpa. Chromosome numbers and pollen conditions are reported, and a distribution map is given for several rare Oriental microspecies.
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16.
A new species,Thomsonia sumawongii Bogner, is described from Thailand. Relationships toTh. napalensis and betweenThomsonia, Pseudodracontium andAmorphophallus are discussed.Allopythion hookeri Schott has to be eliminated as dubious.
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17.
Pelargonium caroli-henrici spec. nova (sect.Hoarea) is described. The new species is apparently endemic to quartzite areas of Vanrhynsdorp Division in the western Cape Province (South Africa). The chromosome number 2n = 22 was counted on specimens in cultivation.Dedicated to Prof.K. H. Rechinger on the occasion of his 80th birthday.  相似文献   

18.
Verrucaria schaereri (Fr.)Nyl. is accorded generic status asPlacocarpus Trev. emend.O. Breuss. The main differences between the two genera concern the thallus anatomy and the spores which are halonate inPlacocarpus. The following new combinations are proposed:Placocarpus schaereri (Fr.)O. Breuss andPlacidiopsis cinerascens (Nyl.)O. Breuss.  相似文献   

19.
Sclerorhachis rechingeri Iranshahr, sp. n., from N. Khorasan is closely related to the Afghanistan speciesS. caulescens (Aitch. & Hemsl.)Rech. f. andS. polysphaera Rech. f. It differs from both in the thicker and woolly collar and the much larger capitulum.Vorarbeiten zuK. H. Rechinger, Flora Iranica, Nr. 21.  相似文献   

20.
TheThymus teucrioides Boiss. & Spruner aggregate is revised and the following new taxa, all from the alpine zone in the Greek mountains, are described:Th. leucospermus Hartvig from the calcareous mountains of Pindhos and Mt Parnassos in Sterea Ellas,Th. rechingeri Hartvig with the subsp.macrocalyx Hartvig from calcareous mountains in Sterea Ellas and N Peloponnissos, andTh. teucrioides subsp.alpinus Hartvig from the serpentine areas of N Pindhos. In the variableTh. teucrioides s. str. many characters have turned out to be markedly geographically correlated and many local populations can be distinguished by a particular combination of characters.Dedicated to Prof.K. H. Rechinger on the occasion of his 80th birthday.  相似文献   

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