Results 11 to 20 of about 274 (152)
Nomenclatural questions on the hybrids between Verbascum chaixii s.l. and V. lanatum [PDF]
A study of the names used for the hybrids described between Verbascum chaixii (subsp. chaixii, subsp. austriacum) and V. lanatum is presented. On the basis of the historical background of these names and the examination of specimens, the neotypification ...
Karel Sutorý
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Based on a specimen collected in Santa Catarina state, Brazil, the new species Oxypetalum kassneri is described and illustrated. Moreover, a molecular phylogenetic analysis allows to propose the revalidation of O.
Héctor Alejandro Keller +2 more
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Novel data support validity of Phoxinus chrysoprasius (Pallas, 1814) (Actinopterygii, Leuciscidae)
The common minnow species Cyprinus chrysoprasius, previously synonymised to Phoxinus phoxinus, was originally described from the Crimean Peninsula (Black Sea – Sea of Azov basin).
Nina G. Bogutskaya +2 more
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The genus Melanconis (Diaporthales) [PDF]
The genus Melanconis (Melanconidaceae, Diaporthales) in the strict sense is here re-evaluated regarding phylogenetic structure, taxonomy, distribution and ecology.
Walter M. Jaklitsch, Hermann Voglmayr
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Abstract Neotypes are designated at the second step for the Linnaean names, Dolichos unguiculatus, Phaseolus inamoenus and Phaseolus lunatus.
I.M. Turner
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Neotypification of Cyathocline Manilaliana (Asteraceae)
The genus Cyathocline Cass. represented by 3 species. The Cyathocline manilaliana was described by C. P. Raju and R. R. V. Raju is endemic to India but recently original material could not be traced or found at relevant herbaria as per protologue. The neotype is designated here for Cyathocline manilaliana.
null Jayesh T. Salve +2 more
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1076. Vernonia missurica Raf.: Compositae
Summary Vernonia missurica Raf. (Compositae: Vernonieae: Vernoniinae) is described and illustrated, a full synonymy provided, the location of known type material provided, and its taxonomic position discussed; a selected iconography is indicated. The cultivation, propagation, pests and diseases and availability of the species are commented on.
Nicholas Hind, Joanna Langhorne
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Neotypification of Potentilla Cinerea Vill. (Rosaceae) [PDF]
GREGOR, T., J.-M. TISON & L. GARRAUD (2013). Neotypification of Potentilla cinerea Vill. (Rosaceae). Candollea 68: 155-158. In English, English and French abstracts. A neotype is chosen for the name Potentilla cinerea Vill. (Rosaceae) for which the nomenclatural history is given. The description of the taxon is also reported.
Gregor, Thomas +2 more
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1081. Parthenium integrifolium L.: Compositae
Summary The North American Prairie plant, Parthenium integrifolium L. (Compositae: Heliantheae: Ambrosiinae) is described and illustrated. Related genera in the subtribe are commented on, as well as the better‐known species, P. argentatum A.
Nicholas Hind, Christabel King
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The neotypification of Opuntia australis F.A.C.Weber, basionym of Pterocactus australis (F.A.C.Weber) Backeb., is made here thanks to the discovery of Weber's personal notes about it, and of two notebooks containing respectively a drawing and a short ...
Roberto Kiesling +3 more
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