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FOC | Family List | FOC Vol. 22 | Poaceae | Poa

6a. Poa bulbosa subsp. bulbosa

鳞茎早熟禾(原亚种) lin jing zao shu he (yuan ya zhong)

Poa psammophila Schur.

Culms (9–)15–40 cm tall. Spikelets normal flowered, vivipary absent; lemmas 3–3.5 mm, apex acuminate, lower keel and marginal veins villous; callus webbed. Anthers (1–)1.4–1.6 mm. 2n = 42.

Plains, sandstone slopes, desert grasslands; 700–4700 m. Xinjiang [Afghanistan, Pakistan (rare), Russia (European part), Turkmenistan (rare); SW Asia, Europe; introduced in North America].

This subspecies was reported from China in FRPS (9(2): 223. 2002, as var. bulbosa) and Fl. Xinjiang. (6: 84. 1996), but these records have not yet been confirmed by us.


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