小苞片

Flowers unisexual, on same plant or not, sessile, clustered at axils and at apex, in solitary or complex thyrsoid structures; each flower with 1 bract and 2 bracteoles, scarious.

与否单性的花，在相同植株上，无梗，簇生在腋和在先端，在单生或复合聚伞圆锥花序结构；每花具1苞片和2小苞片，干膜质。

Glomerules axillary, in loose cymose panicles of unisexual flowers; bracts and bracteoles scarious.

腋生的团伞花序，在松散单性花密伞圆锥花序；苞片和小苞片干膜质。

Inflorescence spicate, terminal, bracts with a scarious margin, bracteoles absent.

花序穗状，顶生，苞片边缘干膜质，无小苞片。

The conspicuous calyx teeth, well-developed bracts and bracteoles, and almost always pubescent fruit seem to distinguish it from Seseli , but more material is needed for a taxonomic study to resolve this complex situation.

明显的萼齿，发育良好苞片和小苞片，和几乎总是具短柔毛的果似乎可以明显地与Seseli的种区分开，但更多的标本仍需要采集用于分类研究以解决这个复杂的情况。

Flowers many, in spicate or racemose inflorescences, rarely solitary; bract 1, usually similar to leaves; bractlets 2 or absent.

花很多，在穗状或总状的花序，很少单生内；苞片1通常类似于叶；小苞片2或无。

Fruit a nutlet; male flowers without bracteoles; thecae not separate, glabrous at apex; bracts forming a tubular sheath

果一小坚果；没有小苞片的雄花；囊不分开，无毛的在先端；苞片形成一管状的鞘 2 Ostryopsis 虎榛子属

Fruit a nut; male flowers with 2 bracteoles; thecae separate, pubescent at apex; bracts campanulate or forming a tubular sheath

果为一坚果雄花具2小苞片；囊分开，青春期的在先端；苞片钟状的或形成一管状的鞘 1 Corylus 榛属

Inflorescences terminal leafy thyrses, 20-45 X 10-15 cm; cymes red, few flowered; peduncle to 3 cm; bracts linear-lanceolate to lanceolate, 1-2 cm; bractlets awl-shaped.

花序顶生多叶的聚伞圆锥花序，20-45 X 10-15厘米；聚伞花序红色，少数开花；花序梗到3厘米；披针形苞片线形的到披针形，1-2厘米；小苞片锥形。

Bracteoles flat or concave, more than 1 mm; bracts present.

小苞片平或者凹，超过1毫米；苞片宿存。

Umbels compound, terminal on stem and branches; bracts and bracteoles usually present.

复伞状花序，在茎和分枝上顶生；苞片和小苞片通常宿存。

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。