托叶鞘

Rhizomes curved; ocrea: lower part green, upper part brown, cleft to middle.

根状茎弯曲；托叶鞘：下半部分绿色，上半部分棕色，半裂至中部。

Ocrea not expanding into wings at apex.

托叶鞘不扩展到翅先端。

Cilia of ocrea 1.5-2 cm; stems pubescent; leaf blade pubescent on both surfaces; achenes 1.5-2 mm.

托叶鞘的缘毛1.5-2厘米；茎短柔毛；叶片两面被短柔毛；瘦果1.5-2毫米 21 P 。

Rhizomes horizontal, not curved; ocrea brown throughout, cleft to base.

根状茎水平，不弄弯；全部的托叶鞘棕色，半裂达贱。

Spikes 3-5 cm, erect, interrupted below; cilia of ocrea 0.5-3 mm.

穗状花序3-5厘米，直立，间断下面；托叶鞘的缘毛0.5-3毫米 36 P 。

Ocrea expanding into green herbaceous wings at apex.

托叶鞘扩展到先端绿色的草质翅。

Leaves narrowly hastate, both surfaces densely stellate hairy; wings of ocrea with dentate margin.

狭戟形的叶，星状毛的两面浓密；托叶鞘具具牙齿的边缘的翅。 101 P 。 maackianum 长戟叶蓼

Apex of ocrea with green lanceolate-auriculate wings; peduncles not glandular hairy.

托叶鞘具绿色的披针形耳形的翅的先端；花序梗而不是腺毛。

Apex of ocrea oblique, shortly ciliate or not ciliate.

托叶鞘偏斜，短具缘毛的或不具缘毛的先端。

Ocrea glandular hairy or pilose, less than 1.2 cm, apex truncate; perianth not accrescent in fruit, not fleshy.

托叶鞘腺毛或者具柔毛，少于1.2厘米，先端截形；花被不增大在果期，不肉。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。