Typification of<i>Schistostega pennata</i>(Hedw.) F.Weber &amp; D.Mohr (Schistostegaceae)

Ellis, L. T.; Price, Michelle

doi:10.1179/1743282011y.0000000034

Cited by 7 publications

(3 citation statements)

References 7 publications

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“…In most cases, original specimens appropriate for lectotypification can be found in Hedwig's own herbarium (Hb. Hedwig-Schwägrichen) housed in Geneva (G), see recent examples in Price & Ellis (2011) and Ellis & Price (2012).…”

Section: Introductionmentioning

confidence: 99%

Review of the type specimens for Hedwig’s species ofDicranella(Dicranaceae)

Ellis

Price

2013

Journal of Bryology

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The typification of the 10 Hedwig moss names that were desoribed under Dicranum Hedw., but iater associated with Dicranella Schimp. is considered herein. Dicranum orthocarpum Hedw. [= Dicranella heteromalla (Hedw.) Schimp.] is found to have a satisfactory holotype. Lectotypes are designated for Dicranum cerviculatum Hedw. [= Dicranella cerviculata (Hedw.) Schimp.], Dicranum crispum Hedw. [= Dicranella crispa (Hedw.) Schimp.], Dicranum curvatum Hedw. [= Dicranella subulata (Hedw.) Schimp.], Dicranum interruptum Hedw. [= Dicranella heteromalla], Dicranum pusillum Hedw. [= Dicranella cerviculata], Dicranum schreberianum Hedw. [= Dicranella schreberiana (Hedw.) Hiif. ex H.A.Crum & L.E.Anderson], and Dicranum subulatum Hedw. [= Dicranella subulata], and the two names that were previously lectotypified are reviewed, Dicranum heteromallum Hedw. [= Dicranella heteromalla] and Dioranum varium Hedw. [= Dicranella varia (Hedw.) Schimp.]. Journal of Bryology 2013 VOL.35 NO. 4 275 Ellis and Price Type specimens for Hedwig's species of Dicranella (DIcranaceae) H.A.Crum & L.E.Anderson], and Dicranum subulatitm Hedw. [= Dicranella subulata]) required further consideration.Four of the species of Dicranella that are now attributed to Hedwig represent entities that had already been named by himself or other authorities prior to 1801 (i.e. D. cerviculatum, D. interruptum, D. pusillum, and D. schreberianum) and in Species muscorum frondosorum, Hedwig (1801) duly refers to these earlier names. The remaining four species, D. crispum, D. curvatum, D. orthocarpum, and D. subulatum were described by Hedwig as completely new to science. Dicranum cerviculatum Hedw.Hedwig's validating description of D. cerviculatum (Hedwig, 1801) consists of three short diagnoses repeated verbatim from earlier accounts of the entity. These were written by himself (Hedwig, 1792), Dickson (1793), and Bridel (1798. The diagnosis, taken from Hedwig's earlier account, was based solely on a specimen from Sweden collected by Olof Peter Swartz (1760-1818). That in Dickson (1793), who cited Hedwig's taxon as a new eombination ''Bryum cerviculatum Dicks.', was based on a specimen from Hampstead Heath near London by an unknown collector. The diagnosis in Bridel (1798), which Bridel once again placed under 'Dicranum cerviculatum', was put together with reference to the two previously known Swedish and English (Hampstead Heath) collections only.

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Section: Introductionmentioning

confidence: 99%

Review of the type specimens for Hedwig’s species ofDicranella(Dicranaceae)

Ellis

Price

2013

Journal of Bryology

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“…F.Weber & D.Mohr; Figure a] can survive and photosynthesize where no other autotrophic plant can, almost at complete darkness in the entrances of caves and holes. This survivability is due to a fantastic adaptation: the protonema (juvenile gametophyte) that has specialized lens‐shaped cells that supposedly act to concentrate the fewer photons into the tightly grouped chloroplasts located at the cell's bottom (Ellis and Price, ; Ignatov et al ., ).…”

Section: Is There Life After Arabidopsis and Outside The Dim Light Grmentioning

confidence: 99%

A role for ecophysiology in the ’omics’ era

Flexas

Gago

2018

The Plant Journal

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Plant Ecophysiology is the study on how Plant Physiology is modulated by the environment. This discipline could have benefited greatly from the development of the different 'omic' technologies (from genomics to metabolomics). Instead, the overall impression is that ecophysiology and 'omics' have developed mostly independent each other. Here we provide a literature analysis over the past 20 years which fully confirms this view. Then, we review a few examples of studies in which ecophysiology and 'omics' studies have combined to different extents to illustrate the potential benefits from their mutualistic interaction. In addition, we debate on the possibilities of working with plants other than Arabidopsis, which is illustrated with some examples of fascinating plants from extreme environments of the world, what we call the 'sherplants'. Finally, we raise a call to both communities (ecophysiology and 'omics') to integrate these disciplines to enter an 'ecophysiolomics era' to maximize our understanding about plant mechanisms from a multidisciplinary approach.

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“…Conversely, Hedwig's handwriting may be absent from a herbarium sheet for a Hedwig moss name, leading workers to assume that it is not original Hedwig material, when in fact it could have been one of the species that was completed or treated for the work by Schwä grichen (see discussion in Price & Ellis, 2011). The implications for the typification of taxa validated or first described in Hedwig's opus are discussed by Florschü tz (1960), Geissler (2000), Price (2005), Price & Ellis (2011) and Ellis & Price (2012).…”

Section: Introductionmentioning

confidence: 95%

Review of the type specimens of species described by J. Hedwig inPhascumHedw. (Pottiaceae).

Ellis

Price

2014

Journal of Bryology

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Johannes Hedwig, in his early publication Species muscorum frondosorum, included 12 species under the genus Phascum Hedw. Phascum curvicolle Hedw. has been effectively lectotypified and P. cohaerens Hedw. was found to have a satisfactory holotype. The previously published typifications of P. alternifolium Hedw., P. muticum Hedw., P. piliferum Hedw. and P. subulatum Hedw. are clarified or corrected herein. Of the remaining species, over 200 years after their valid publication, P. crispum Hedw., P. cuspidatum Hedw., P. nitidum Hedw., P. patens Hedw., P. serratum Hedw. and P. stoloniferum Hedw. are typified for the first time. As a consequence of lectotypification, Ephermerum minutissimum Lindb. is placed in synonymy with E. serratum, and Ephemerum stoloniferum (Hedw.) L.T.Ellis & M.J.Price comb. nov. is proposed. Associated with the typification of P. cuspidatum, the lectotype of Phascum schreberianum Dicks. is designated more precisely herein.

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Typification ofSchistostega pennata(Hedw.) F.Weber & D.Mohr (Schistostegaceae)

Cited by 7 publications

References 7 publications

Review of the type specimens for Hedwig’s species ofDicranella(Dicranaceae)

Review of the type specimens for Hedwig’s species ofDicranella(Dicranaceae)

A role for ecophysiology in the ’omics’ era

Review of the type specimens of species described by J. Hedwig inPhascumHedw. (Pottiaceae).

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