Agrimonia × wirtgenii Asch. & Graebn. Syn.

Krasnopoļska, Dana, Evarts-Bunders, Pēteris & Svilāne, Inita, 2020, Contribution To Knowledge Of Genus Agrimonia L. (Rosaceae) In Latvia, Acta Biologica Universitatis Daugavpiliensis 20 (1), pp. 47-53 : 51

publication ID

https://doi.org/ 10.5281/zenodo.12649302

DOI

https://doi.org/10.5281/zenodo.12650398

persistent identifier

https://treatment.plazi.org/id/03A7B60E-FF9D-FF9E-C187-FF96FEDEFC2E

treatment provided by

Felipe

scientific name

Agrimonia × wirtgenii Asch. & Graebn. Syn.
status

 

Agrimonia × wirtgenii Asch. & Graebn. Syn. View in CoL

Mitteleur. Fl. 6(1): 425 (1902).

New hybridogenous species for the flora of Latvia.

Hybrid between A. eupatoria and A. procera . The main morphological character for distinction from parental species is hairiness of the stem. Both A. × wirtgenii and A. eupatoria have three types of hairs on stem. The hairiness of the stem of A. × wirtgenii varies from dispersedly to densely covered by long eglandular hairs, short eglandular hairs moreover concentrate on the upper part of the stem (singular short eglandular hairs tend to be in the middle and lower part). Morphology of leaves contains features from both parental species.

First time collected in Preiļi district , Preiļi rural municipality, ~ 6 km S of Preiļi , Beči , ~ 600 m SEE of “Avenāji” ( G. Evarte-Bundere, 100004964, 30/06/2019). Later in 2019 was found in Ilūkste district, Šēdere rural municipality, ~1,7 km N of Rauda (D. Krasnopolska, 100004651, 09/07/2019). Later, in 2020 also was found in two localities .

S

Department of Botany, Swedish Museum of Natural History

G

Conservatoire et Jardin botaniques de la Ville de Genève

N

Nanjing University

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Rosales

Family

Rosaceae

Genus

Agrimonia

Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF