野黍Eriochloa villosa
中文名（Chinese Name）：野黍
学名（Scientific Name）：Eriochloa villosa (Thunb.) Kunth
英文名（English Common Name）：hairy cupgrass
别名（Chinese Common Name）：拉拉草
异名（Synonym）：Eriochloa villosa var. stenantha Ohwi Panicum tuberculiflorum Steud. Eriochloa villosa f. distachya Hack.
科属（Family & Genus）：禾本科（Gramineae）野黍属
形态特征（Description）：一年生草本。秆直立，基部分枝，稍倾斜，高30-100厘米。叶鞘无毛或被毛或鞘缘一侧被毛，松弛包茎，节具髭毛；叶舌具长约1毫米纤毛；叶片扁平，长5-25厘米，宽5-15毫米，表面具微毛，背面光滑，边缘粗糙。圆锥花序狭长，长7-15厘米，由4-8枚总状花序组成；总状花序长1.5-4厘米，密生柔毛，常排列于主轴之一侧；小穗卵状椭圆形，长4.5-5（-6）毫米；基盘长约0.6毫米；小穗柄极短，密生长柔毛；第一颖微小，短于或长于基盘；第二颖与第一外稃皆为膜质，等长于小穗，均被细毛，前者具5-7脉，后者具5脉；第二外稃革质，稍短于小穗，先端钝，具细点状皱纹；鳞被2，折叠，长约0.8毫米，具7脉；雄蕊3；花柱分离。颖果卵圆形，长约3毫米。花果期7-10月。
分布（Distribution）：产东北、华北、华东、华中、西南、华南等地区；生于山坡和潮湿地区。日本、印度也有。
用途（Use）：可作饲料、谷粒含淀粉，可食用。
引自中国植物志英文版FOC Vol. 22 Page 524, 525
Eriochloa villosa (Thunberg) Kunth, Révis. Gramin. 1: 30. 1829.
野黍 ye shu | Poaceae | Eriochloa
Paspalum villosum Thunberg in Murray, Syst. Veg., ed. 14, 105. 1784; Eriochloa villosa var. stenantha Ohwi; Pani-cum tuberculiflorum Steudel.
Annual. Culms erect or geniculately ascending, branching, 30–100 cm tall, nodes pubescent. Leaf sheaths loose, glabrous, pubescent or ciliate along one margin; leaf blades broadly linear, 5–25 × 0.5–1.5 cm, pubescent, margins firm, wavy, scaberulous, apex acute. Inflorescence axis 7–15 cm; racemes 4–8, 1.5–4 cm, erect or only slightly diverging; spikelets single, closely overlapping in 2 rows; axis and rachis densely pubescent, rachis margins and pedicels villous with spreading hairs. Spikelets ovate-elliptic, plump, thinly cartilaginous, dully shining, 4.5–5(–6) mm, acute, basal swelling ca. 0.5 mm; free portion of lower glume a ca. 0.2 mm truncate frill; upper glume and lower lemma 5–7-veined, puberulous, lower palea absent; upper lemma weakly rugulose, subacute. Fl. and fr. Jul–Oct. 2n = 54.
Mountain slopes, moist places. Anhui, Fujian, Guangdong, Guizhou, Heilongjiang, Henan, Hubei, Jiangxi, Jiangsu, Jilin, Nei Mongol, Shaanxi, Shandong, Sichuan, Taiwan, Tianjin, Yunnan, Zhejiang [Japan, Korea, Russia (Far East), Vietnam].
（责任编辑：徐晔春）
学名（Scientific Name）：Eriochloa villosa (Thunb.) Kunth
英文名（English Common Name）：hairy cupgrass
别名（Chinese Common Name）：拉拉草
异名（Synonym）：Eriochloa villosa var. stenantha Ohwi Panicum tuberculiflorum Steud. Eriochloa villosa f. distachya Hack.
科属（Family & Genus）：禾本科（Gramineae）野黍属
形态特征（Description）：一年生草本。秆直立，基部分枝，稍倾斜，高30-100厘米。叶鞘无毛或被毛或鞘缘一侧被毛，松弛包茎，节具髭毛；叶舌具长约1毫米纤毛；叶片扁平，长5-25厘米，宽5-15毫米，表面具微毛，背面光滑，边缘粗糙。圆锥花序狭长，长7-15厘米，由4-8枚总状花序组成；总状花序长1.5-4厘米，密生柔毛，常排列于主轴之一侧；小穗卵状椭圆形，长4.5-5（-6）毫米；基盘长约0.6毫米；小穗柄极短，密生长柔毛；第一颖微小，短于或长于基盘；第二颖与第一外稃皆为膜质，等长于小穗，均被细毛，前者具5-7脉，后者具5脉；第二外稃革质，稍短于小穗，先端钝，具细点状皱纹；鳞被2，折叠，长约0.8毫米，具7脉；雄蕊3；花柱分离。颖果卵圆形，长约3毫米。花果期7-10月。
分布（Distribution）：产东北、华北、华东、华中、西南、华南等地区；生于山坡和潮湿地区。日本、印度也有。
用途（Use）：可作饲料、谷粒含淀粉，可食用。
引自中国植物志英文版FOC Vol. 22 Page 524, 525
Eriochloa villosa (Thunberg) Kunth, Révis. Gramin. 1: 30. 1829.
野黍 ye shu | Poaceae | Eriochloa
Paspalum villosum Thunberg in Murray, Syst. Veg., ed. 14, 105. 1784; Eriochloa villosa var. stenantha Ohwi; Pani-cum tuberculiflorum Steudel.
Annual. Culms erect or geniculately ascending, branching, 30–100 cm tall, nodes pubescent. Leaf sheaths loose, glabrous, pubescent or ciliate along one margin; leaf blades broadly linear, 5–25 × 0.5–1.5 cm, pubescent, margins firm, wavy, scaberulous, apex acute. Inflorescence axis 7–15 cm; racemes 4–8, 1.5–4 cm, erect or only slightly diverging; spikelets single, closely overlapping in 2 rows; axis and rachis densely pubescent, rachis margins and pedicels villous with spreading hairs. Spikelets ovate-elliptic, plump, thinly cartilaginous, dully shining, 4.5–5(–6) mm, acute, basal swelling ca. 0.5 mm; free portion of lower glume a ca. 0.2 mm truncate frill; upper glume and lower lemma 5–7-veined, puberulous, lower palea absent; upper lemma weakly rugulose, subacute. Fl. and fr. Jul–Oct. 2n = 54.
Mountain slopes, moist places. Anhui, Fujian, Guangdong, Guizhou, Heilongjiang, Henan, Hubei, Jiangxi, Jiangsu, Jilin, Nei Mongol, Shaanxi, Shandong, Sichuan, Taiwan, Tianjin, Yunnan, Zhejiang [Japan, Korea, Russia (Far East), Vietnam].
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