Poa chaixii Vill., Fl. Delph. 7. 1785 [1786].

Ortega-Olivencia, Ana & Devesa, Juan A., 2018, Updated checklist of Poa in the Iberian Peninsula and Balearic Islands, PhytoKeys 103, pp. 27-60 : 27

4. Poa chaixii Vill., Fl. Delph. 7. 1785 [1786].

Poa sylvatica Chaix in Vill., Hist. Pl. Dauphiné 2: 128. 1787, nom. illeg., non Poa sylvatica Pollich, Hist. Pl. Palat. 1: 83. 1776.

Poa sudetica Haenke in Jirasek, Beobacht. Reis. Riesengeb. 120. 1791. [Type: "An dem Aupasturze im Thale"].

Poa rubens Moench, Methodus 187. 1794, nom. illeg., non Poa rubens Lam., Tabl. Encycl. 1: 184. 1791; = Eragrostis unioloides ).

Poa latifolia Pohl, Tent. Fl. Bohem. 1: 94. 1810, nom. illeg., non Poa latifolia (Osbeck) G. Forst., Fl. Ins. Austr. 8. 1786; = Centotheca lappaceae ).

Poa sudetica var. rubens DC. in Lam. & DC., Fl. Franç. éd. 3, 5: 272. 1815. [Type: "Habitat in Haffia inferior"]. Poa sulcata Lag., Gen. Sp. Pl. 3. 1816. [Type: "Legi in sylvis tractus Valgrande dicti, non procul á Pajares oppido"]. Typification supposedly carried out by Fernández Casas & Gamarra (1993: 93), but without establishing an effective lectotypification. Lectotype designated here: "Poa sulcata Lam. / Poa sudetica? / Lagasca iter astur / en Valgrande / Julio." (label manuscr.): MA 209891].

Cynodon sudeticus (Haenke) Raspail, Ann. Sci. Nat. (Paris) 5: 302. 1825.

Poa chaixii var. rubens (DC.) Asch. & Graebn., Syn. Mitteleur. Fl. 2: 423. 1900.

Poa haemi F. Herm., Bull. Soc. Bot. Bulgar. 3: 43. 1929. [Type: "Habitat: Central-Balkan prope Tulovo Bulgariae, ubi legit lv. Mrkwička Sofia,. (Herbarium regale)"].

Poa chaixii Ill. Pignatti (1982: 470), Portal (2005: 93, 273).

Type.

"In sylvis & pratis alpestribus circa Chaudun prope Vapincum & ad Taillefer". (Type material probably conserved in GRM, although doubtful according to Kerguélen 1975, pg. 238).

Flowering.

June to August.

Ecology.

Mountain meadows and grasslands, in brooms, heaths, beeches, oaks and hollies; edaphically indifferent; 1000-2380 (2780) m a.s.l.

Distribution.

C and S Europe; naturalised in Finland. N Iberian Peninsula. And. Spa.: (Bu) Ge Hu L Le Lo Lu O (Or) P S (So) (Za). For a representative list of studied materials, see Suppl. material 1.