Phagnalon ×dertosense Sennen (1929: 42)

Montes-Moreno, Noemí, Garcia-Jacas, Núria, Nualart, Neus, Susanna, Alfonso & Sáez, Llorenç, 2018, Typification of plant names referable to Phagnalon (Compositae) with some taxonomic notes, Phytotaxa 360 (1), pp. 1-18 : 5-6

publication ID

https://doi.org/ 10.11646/phytotaxa.360.1.1

persistent identifier

https://treatment.plazi.org/id/03A287E3-C824-FFCE-FF29-C06CF3D8FE55

treatment provided by

Felipe

scientific name

Phagnalon ×dertosense Sennen (1929: 42)
status

 

Phagnalon ×dertosense Sennen (1929: 42) View in CoL

Type:—[ SPAIN.] Tarragone : Tortose, rochers calcaires, 13 April 1922, Sennen 4428 (lectotype: BC-SENNEN barcode BC945734 !, designated here; isolectotypes: BC-SENNEN barcode BC945736 !, BC barcode BC31379 !, BM barcode BM001025794 !, MA number MA124769 !, Herb. F. Sennen II number 12601!, P barcodes P02829260 and P04034925 [digital images!], W number W1926-23065 !) .

(Image available at: http://www.ibb.csic.es/herbari/ JPEG / BC 945734.jpg).

= Phagnalon × caroli Pau ex Vicioso (1916: 144) View in CoL [ Ph. rupestre View in CoL (L.) DC. × Ph. sordidum View in CoL (L.) Rchb.]

Notes:—The locality and exsiccata number indicated in the original description are: “Hab.- Tarragone: Tortose, rochers à conglomérats des coteaux Nº 4428”. We selected the specimen BC-SENNEN 945734 as the lectotype because of its good preservation status. Moreover, it is kept in Sennen’s personal collection at BC and matches the original description. The type material appears to be morphologically intermediate between Ph. sordidum View in CoL and Ph. rupestre View in CoL . This may be attributed to recent hybridization events. These intermediate specimens have linear leaves, like those of Ph. sordidum View in CoL , and solitary capitula like those of Ph. rupestre View in CoL . In some specimens, the peduncle is branched and bears two capitula, whereupon they may also be more or less arranged but not forming glomerules. The outermost and middle involucral bracts are ovate with flat margins, similar to Ph. sordidum View in CoL and Ph. rupestre View in CoL .

BC

Institut Botànic de Barcelona

BM

Bristol Museum

MA

Real Jardín Botánico

F

Field Museum of Natural History, Botany Department

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

W

Naturhistorisches Museum Wien

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Asteraceae

Genus

Phagnalon

Loc

Phagnalon ×dertosense Sennen (1929: 42)

Montes-Moreno, Noemí, Garcia-Jacas, Núria, Nualart, Neus, Susanna, Alfonso & Sáez, Llorenç 2018
2018
Loc

Phagnalon ×dertosense

Sennen, F. 1929: )
1929
Loc

Phagnalon × caroli Pau ex Vicioso (1916: 144)

Vicioso, C. 1916: )
1916
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