半生

Filaments nearly free, barely connate at base into an indistinct ring; anthers indistinctly dorsifixed to semi-basifixed, erect.

花丝近离生，进一枚不清楚的戒指的仅仅在基部合生；对半基着，直立背着的不清楚的花药。

Calyx tube present, obconic, adnate to ovary for lower 1/2-2/3 (i.e., flowers epigynous), with free sepal lobes and petals spreading from rim, ovary semi-inferior, lower 2/3 or more enclosed in adnate calyx tube.

萼筒礼物，倒圆锥形，贴生于子房为更低的1/2-2/3，从凸缘，子房半下位，在贴生的萼筒里的更低的2/3或更多内藏平展的具离生萼片裂片和花瓣。

Leaves alternate or opposite, exstipulate, petiolate or sessile; leaf blade flattened, terete, semiterete, or in some species reduced to scales.

叶互生或对生，无托叶，具叶柄或者无柄；叶片平，圆柱状，半圆柱状，或在一些种中退化成鳞片。

Leaves alternate, solitary, or fascicular on dwarf branches, sessile, linear, semiterete.

叶互生，单生，或束状在矮小的分枝，无梗的，线形，半圆柱形。

Microscopic examination showed the conidiophores were fasciculate and brown, and that the basal cell was enlarged and hemispheric. Well-developed conidia were long-obclavate, obtuse at both ends, with five to eight transverse septa, which indicated that the pathogen was Bipolaris setaria.

形态观察结果表明，该病原菌分生孢子梗丛生，褐色，基细胞膨大呈半球形，成熟的分生孢子长椭圆形，两端钝圆，具5～8个隔膜，表明其为狗尾草离孺孢。

Results of cultural characters show that Grifola frondosa has different macroscopic arid microscopic culture characteristics on different media, and the mycelia on PDA medium and half-combined PDA medium can produce extracellular phenol oxidase, indicating that G. frondosa is a kind of white-rot fungus. On PDA medium and half-combined PDA medium, hyphae with thick colonies, dense, white, villiform to flocky, grow very well, but aerial hyphae grow faintly and loosely on MEA medium.

培养特性的研究结果表明，灰树花在不同的培养基上宏观和微观培养特性各有不同：菌体在PDA和马铃薯半组合培养基上都能够产生细胞外酚氧化酶，说明灰树花是一种白腐菌；菌丝在PDA和马铃薯半组合培养基上生长旺盛，浓密，白色，绒毛状至絮状，菌落厚；在MEA培养基上生长较弱，气生菌丝体较稀疏。

Leaves alternate, petiolate; stipules deciduous, intrapetiolar, incompletely connate, apex 2-cleft; leaf blade papery, pinnately veined or 3-veined, margin often coarsely dentate or serrate, rarely entire; cystoliths punctiform or botuliform.

叶互生，具叶柄；托叶脱落，叶柄内，不完全合生，顶2半裂；纸质的叶片，成羽状脉或3脉的，边缘通常粗牙齿或有锯齿，很少全缘；钟乳体点状或者香肠状。

Inflorescences terminal, shorter than cauline leaves; involucral bract leaflike; heads many, hemispheric, many flowered.

花序顶生，短于茎生叶；总苞片叶状头状花序很多，半球形，多花的。

Fruit dehiscent siliques, linear, latiseptate, sessile or shortly stipitate; valves papery, with a distinct midvein, sparsely pubescent basally when young, torulose; replum rounded; septum complete, membranous, translucent, veinless; style to 1 mm; stigma capitate, entire.

果开裂长角果，线形，，无柄或具短柄；纸质的裂爿，具一离生中脉，疏生短柔毛幼时基部，近念珠状；假隔膜绕行；隔膜完成，膜质，半透明，无脉；花柱到1毫米；柱头头状，全缘。

Fruit dehiscent siliques, linear, oblong, or lanceolate, latiseptate, sessile; valves papery, with a distinct midvein, glabrous or puberulent, torulose; replum rounded, covered by connate valve margin; septum complete, membranous, translucent, veinless; style obsolete, rarely to 0.5 mm; stigma capitate, entire or slightly 2-lobed.

果开裂的长角果，线形，长圆形，或披针形，具宽隔膜，无梗；纸质的裂爿，具一离生中脉，无毛或具微柔毛，近念珠状；假隔膜绕行，被合生的阀门边盖住；隔膜完成，膜质，半透明，无脉；花柱淘汰，很少对0.5毫米；柱头头状，全缘的或稍2裂。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！