Deschampsia chrysantha var. phalaroides (Wedd.) Saarela, 2017

Saarela, Jeffery M., Bull, Roger D., Paradis, Michel J., Ebata, Sharon N., Paul M. Peterson,, Soreng, Robert J. & Paszko, Beata, 2017, Molecular phylogenetics of cool-season grasses in the subtribes Agrostidinae, Anthoxanthinae, Aveninae, Brizinae, Calothecinae, Koeleriinae and Phalaridinae (Poaceae, Pooideae, Poeae, Poeae chloroplast group 1), PhytoKeys 87, pp. 1-139 : 66

publication ID

https://dx.doi.org/10.3897/phytokeys.87.12774

persistent identifier

https://treatment.plazi.org/id/364764FE-BCE4-5B87-9C08-C285529988F0

treatment provided by

PhytoKeys by Pensoft

scientific name

Deschampsia chrysantha var. phalaroides (Wedd.) Saarela
status

comb. nov.

Deschampsia chrysantha var. phalaroides (Wedd.) Saarela comb. nov.

Basionym.

Deyeuxia phalaroides Wedd., Bull. Soc. Bot. France 22: 177, 180. 1975. Deyeuxia chrysantha var. phalaroides (Wedd.), Rev. Deyeuxia Bolivien 68, f. 14D-C, 16. 1995. Calamagrostis chrysantha var. phalaroides (Wedd.) Soreng, Contr. U.S. Natl. Herb. 48: 198. 2003. Stylagrostis phalaroides (Wedd.) Mez, Bot. Arch. 1(1): 20. 1922. Type: Bolivia: Viciniis La Paz, via ad Coroico, in locis frigidis, Reg. Alp. 5000 m, April 1857, G. Mandon 1319 (lectotype: P! [P00740413], [first-step] lectotype designated by Rúgolo de Agrasar (2006: 163), [second-step] lectotype designated here; isolectotypes: BM! [BM000938556], GH! [00023430], GOET! [GOET006110], NY! [NY00380546], P! [P00740414, P00740374, P00729809], S! [S-R-829], US! [US-863443 barcode 00170221 (fragm.), US-3099579 barcode 00170222, US-1126796 barcode 00479095], W[W18890028049, W0009753]). Rúgolo de Agrasar (2006) designated a specimen at P as lectotype, but she did not indicate which of the three sheets is the lectotype. We thus designate a second-step lectotype.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Poales

Family

Poaceae

Genus

Deschampsia