Bromus benekenii (Lange) Trimen, J. Bot. 10: 333. (1872)

Llamas, Felix & Acedo, Carmen, 2019, Typification of eight current and seven related names and a new section in the genus Bromus (Bromeae, Pooideae, Poaceae), PhytoKeys 121, pp. 53-72 : 55-56

publication ID

https://dx.doi.org/10.3897/phytokeys.121.30254

persistent identifier

https://treatment.plazi.org/id/55FB4C8C-089D-730E-09B2-3836E40C7E4A

treatment provided by

PhytoKeys by Pensoft

scientific name

Bromus benekenii (Lange) Trimen, J. Bot. 10: 333. (1872)
status

 

Bromus benekenii (Lange) Trimen, J. Bot. 10: 333. (1872)

Schedonorus benekenii Lange, Flora Danica 48: 5, t. 2826. (1871). Type Protologue: "In silvia hinc inde. Specimen depictum fig. 1 in insula Lolland legit cl. E. Rostrup , specimen fig. 2 in silva Jonstrup Vang legit cl. H. Mortensen". Type: [Denmark] Jonstrup Vang. 29TH June 1866, H. Mortensen (lectotype, designated here: C [C10021729 image!]). (Figure 3)

Type.

Based on Schenodorus benekenii Lange.

Remarks.

The current widely used name Bromus benenkenii is an implicit combination by Trimen (1872: 333) of the name described as Schedonorus benekenii Lange in Flora Danica. In the original publication, Lange (1871: 5) describes a perennial Bromus living in forests, with nodding panicle.

An exhaustive search to find the material Lange (1871) cites as models for the illustrations in table 2826 (figs 1, 2), finally had a result. The two syntypes are conserved in C in the Flora Danica subherbarium, that contains specimens drawn in the magnificent work "Flora Danica" (Olof Ryding pers. comm. 2018). Their labels state "insula Lolland legit cl. E. Rostrup" (C10021728)" and "Jonstrup Vang, legit cl. H. Mortensen" (C10021729). Each folder indicates in handwriting that the specimens were drawn for "Flora Danica".

We choose as lectotype the latter sheet since its spikelets conserve most of its florets. The other sheet is in a more advanced phenological state and conserves, in most of its spikelets, only the glumes. The Rostrup specimen still conserves its basal part, with leaves, that is missing in the lectotype.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Poales

Family

Poaceae

Genus

Bromus

Loc

Bromus benekenii (Lange) Trimen, J. Bot. 10: 333. (1872)

Llamas, Felix & Acedo, Carmen 2019
2019
Loc

Schedonorus benekenii

Lange 1871
1871