西北针茅Stipa sareptana Becher var. krylovii (Roshev.) P.C.Kuo et Y.H.S
西北针茅Stipa sareptana Becher var. krylovii (Roshev.) P.C.Kuo et Y.H.S
《Flora of China》 Vol. 22 (2006)
Stipa sareptana var. krylovii (Roshevitz) P. C. Kuo & Y. H. Sun
西北针茅 xi bei zhen mao
Stipa krylovii Roshevitz, Izv. Glavn. Bot. Sada SSSR 28: 379. 1929; S. capillata var. coronata Roshevitz; S. sareptana subsp. krylovii (Roshevitz) D. F. Cui.
Culms smooth. Leaf sheaths smooth; leaf blades smooth on outer surface; ligule of culm leaves 2–3 mm. Awn with column 1.5–2 cm to first bend, ca. 1 cm to second bend, bristle 7–10 cm. Fl. and fr. Jun–Sep.
Mountain slopes, floodlands, river banks; 400–4500 m. Gansu, Hebei, Nei Mongol, Ningxia, Qinghai, Shanxi, Xinjiang, Xizang [Kazakhstan, Mongolia, Russia].
This variety is used as a forage grass in steppe regions.
别名：阿尔泰针茅;克氏针茅;
科名：禾本科 Gramineae
属名：针茅属 Stipa
《Flora of China》 Vol. 22 (2006)
Stipa sareptana var. krylovii (Roshevitz) P. C. Kuo & Y. H. Sun
西北针茅 xi bei zhen mao
Stipa krylovii Roshevitz, Izv. Glavn. Bot. Sada SSSR 28: 379. 1929; S. capillata var. coronata Roshevitz; S. sareptana subsp. krylovii (Roshevitz) D. F. Cui.
Culms smooth. Leaf sheaths smooth; leaf blades smooth on outer surface; ligule of culm leaves 2–3 mm. Awn with column 1.5–2 cm to first bend, ca. 1 cm to second bend, bristle 7–10 cm. Fl. and fr. Jun–Sep.
Mountain slopes, floodlands, river banks; 400–4500 m. Gansu, Hebei, Nei Mongol, Ningxia, Qinghai, Shanxi, Xinjiang, Xizang [Kazakhstan, Mongolia, Russia].
This variety is used as a forage grass in steppe regions.
