短披

Flowers subsessile; pedicel absent to 1(--2) mm, pubescent; bract and bracteole borne on distal part of pedicel, linear-lanceolate, proximally pubescent; bract 4--8(--11) mm, shorter than or equaling flower (sometimes a few bracts at base of raceme to 2 × flower length), apex acute.

花近无柄；花梗无到1(-2)毫米，密被短短柔毛；苞片和小苞片生于花梗上部，线状披针形，下部的短柔毛；苞片4-8(-11)毫米，短于或等长花（有时苞片在基部的总状花序达2倍花长度，先端锐尖。

Fruit indehiscent, samaroid siliques or silicles, oblong, ovate, obovate, cordate, elliptic, oblanceolate, spatulate, or orbicular, strongly angustiseptate, sessile, prominently winged all around or distally, 1(or 2)-seeded, glabrous or hairy, smooth; seed-bearing locule papery or corky, prominently or obscurely 1- or 3-veined, sometimes keeled or shortly winged; valves and replum united; gynophore, style, and septum absent; stigma capitate, entire.

果不裂，翅果状的长角果或者短角果，长圆形，卵形，，心形，椭圆形，倒披针形，匙形，或圆形，强烈果实狭隔，无梗，在或上部的周围显著具翅，种子着生纸质的子房室或木栓质，显著或不明显-3脉的或，有时短具翅的龙骨状或；裂爿和假隔膜合生；雌蕊柄，风格和隔板缺席；柱头头状，全缘。

Basal and lowermost cauline leaves compound, 5-9-foliolate; petiole (3-)8-15(-20) cm; leaflets broadly oblong, ovate, or lanceolate,(2-)4-7(-10)×(1-)2-3(-4) cm, base oblique, cuneate, or subtruncate, margin coarsely serrate with a distinct mucro at tooth apex, apex obtusely acuminate with a distinct mucro; petiolule 1-5(-20) mm. Upper cauline leaves 3- or 5-foliolate, becoming gradually smaller and narrower upward.

基部和最下的茎生叶复合，5-9具小叶；叶柄(3-)8-15(-20)厘米；小叶宽长圆形，卵形，或披针形，( 2-)4-7(-10)*(1-)2-3(-4)厘米，基部偏斜，楔形，或近截形，有粗锯齿的边缘具离生短尖头钝在齿先端，先端时候渐尖具离生短尖头；小叶柄1-5(-20)上面的毫米茎生叶3-或者具5小叶，向上变得逐渐更小和更狭窄。

Spikelets pubescent; staminate spikelet oblong-lanceolate, 3–4 mm; fertile spikelet ovate-lanceolate, 3.5–4.5 mm.

小穗短柔毛；长圆状披针形的雄蕊花的小穗，3-4毫米；卵状披针形的能育小穗，3.5-4.5毫米。

Leaves subsessile or lower ones with petioles 1-2 mm; cauline blade ovate to lanceolate to lanceolate-elliptic, spatulate near base, 1-2.5 × 0.5-1 cm, subglabrous with faintly strigillose margin and midvein, base cuneate to broadly so, margin denticulate with 3-9 teeth per side, apex acute to obtuse.

叶近无柄或下部的具叶柄1-2毫米；茎生叶卵形的到披针形到披针形椭圆，匙形的近基部， 1-2.5 * 0.5-1 厘米，近无毛微弱具短糙伏毛的具边缘和中脉，基部楔形到宽如此，边缘具小齿具齿每边3-9，先端锐尖到钝。

Basal leaves rosulate; petiole broadened at base, often ciliate, 1-6 cm; leaf blade lanceolate to linear-lanceolate, 2-9 × 0.5-2 cm, pubescent or glabrous, base cuneate or attenuate, margin entire, apex acute to subacuminate.

基生叶莲座状；叶柄扩大在基部，经常具缘毛，厘米；叶片披针形的到线状披针形， 2-9 * 0.5-2 厘米，被短柔毛或无毛，基部楔形或渐狭，边缘全缘，先端锐尖到近渐尖。

Leaves lanceolate to ovate-lanceolate, short petiolate to subsessile; corolla usually creamy white to reddish, purple spotted.

叶披针形到卵状披针形，对近无柄的短叶柄；通常的花冠乳白色的到带红色，紫色斑点。

Leaflets narrowly elliptic, elliptic-lanceolate, or lanceolate, margin entire or rarely 1- or 2-toothed near apex, only sparsely pubescent on midvein.

小叶狭椭圆形，椭圆状披针形，或披针形，边缘全缘或很少1或2齿近先端，只是疏生短柔毛在中脉上。

Plants pubescent; leaves lanceolate to ovate-lanceolate.

植株短柔毛；叶披针形到卵状披针形。

Culm sheaths faintly red-brown or yellow-brown, usually alternating with pale and deep colored stripes, with denser purple-brown spots especially distally, glabrous, distal margins usually straw-colored; auricles and oral setae absent; ligule brown, arcuate, sometimes slightly convex at middle, ciliolate; blade reflexed, abaxially pale purple-brown, adaxially green, lanceolate to linear-lanceolate, flat.

竿箨微弱红棕色或黄色棕色，叶耳和口头的刚毛无；叶舌棕色，弧曲，有时有点凸的在中部，具短缘毛；反折的叶片，背面浅紫色棕色，绿色，披针形到线状披针形，公寓。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。