Results 181 to 190 of about 31,361 (229)

A lectotype forDicranum howellii(Dicranaceae)

The Bryologist, 2013
The North American endemic moss Dicranum howellii Renauld & Cardot, described in 1888 based on material from Oregon, U.S.A., had yet to be validly typified. A lectotype for D. howellii is designated herein based on one of two potential type specimens in the Renauld collection in PC.
Price, Michelle, Maier, Eva
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The Lectotype of Potamogeton illinoensis (Potamogetonaceae)

Taxon, 1987
SummaryThe lectotype of Potamogeton illinoensis is a specimen collected by H. N. Patterson near Oquawka, Illinois, in 1873 and currently at NY. This was originally designated as such by J. L. Reveal and R. R. Haynes, but their choice was never published.
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Designation of chrysidid lectotypes

1986
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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The Lectotype of Lepianthes Raf. (Piperaceae)

Taxon, 1987
SummarySince Howard (J. Arnold Arb. 54: 380. 1973) did not designate a lectotype for the generic name Lepianthes Raf., it is argued that the first explicit and effective lectotypification of the name is Lepianthes granulosum (Ruiz & Pavon) Raf. (=Piper granulosum Ruiz & Pavon). Lepianthes Raf. is then a synonym of Piper L.
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Lectotypes of Panama Drosophila (Diptera, Drosophilidae)

1965
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Pipkin, S B, Wirth, Willis Wagner
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A lectotype forTortella tortuosa(Hedw.) Limpr. (Pottiaceae)

Journal of Bryology, 2013
AbstractThe moss name Tortula tortuosa Hedw. [≡ Tortella tortuosa (Hedw.) Limpr.] was first validly published in Species muscorum frondosorum by , but the entity itself can be traced back in the pre-Linnaean literature to the early eighteenth century. Over 200 hundred years after its valid publication, Tortula tortuosa remains to be typified.
Ellis, Leonard T, Price, Michelle
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THE UNNECESSARY CONSERVATION OF GENERIC LECTOTYPES

TAXON, 1981
SummaryIt is contended that the proposed conservation of such lectotypes as that of Bombax ceiba L. for the genus Bombax is unnecessary. To insist that the type of a genus must conform completely with the generic protologue is an unreasonable requirement. The lectotype of the genus Jatropha L.
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The Lectotype of Polypodium leptophyllum L.

American Fern Journal, 1970
. 1970. Observations on the morphology and anatomy of Diplaziopsis javanica (B1.) C. Chr. Plant Sci. 1 :(in press). , and C. K. TRIKHA. 1970. Morphological observations on genus Cystopteris Bernhardi. Nat. Acad. Sci. India. (in press). BLASDELL, R. F. 1963. A monographic study of the fern genus Cystopteris. Mem. Torrey Bot. Club 21(4) :1-102.
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A Lectotype for the Hinds Walnut

1973
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Revisiting the lectotype of Clematis bourdillonii (Ranunculaceae)

Kew Bulletin, 2017
The lectotype of Clematis bourdillonii, proposed by Wen-Tsai (2006) is incomplete or incorrect. The source of the problem is discussed and a new lectotype is here designated.
S. Deepu, M. P. Geethakumary, A. G. Pandurangan   +2 more
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