thyrsoidal

thyrsoidal

1. Flowers unisexual, on same plant or not, sessile, clustered at axils and at apex, in solitary or complex thyrsoid structures;

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；

2. Flowers perfect or unisexual on different plants, very small, solitary or clustered in spikes and again arranged into complex thyrsoid structures.

完全花或单性花生在不同植株，很小，单生或簇生在穗状花序并再次排列为复合体聚伞圆锥状的结构。

3. panicled thyrsoid cyme

密伞圆锥花序

4. Cymules 1--3-flowered in a lax, few-flowered thyrsoid.

小聚伞花序1-3花生于一稀疏，少数开花聚伞圆锥状。

5. Inflorescences thyrsoid, paniclelike, composed of terminal cymes, solitary or fasciculate, usually scaly, tomentose or glabrous.

聚伞圆锥状的花序，圆锥花序状，由顶生聚伞花序构成，单生或束状的，通常有鳞，被绒毛或无毛。

6. Male inflorescence thyrsoid, terminal or axillary, 8-15 cm, pubescent;

聚伞圆锥状的雄花序，顶生或腋生，8-15厘米，短柔毛；

7. Cymes fascicled, terminal or axillary, thyrsoid, 8-10.5 cm, puberulent.

聚伞花序簇生，顶生或腋生，聚伞圆锥状，8-10.5厘米，被微柔毛。

8. Flowers unisexual; inflorescences complex thyrsoid structures; filaments free; seed without aril.

花单性；花序复合聚伞圆锥花序结构；花丝离生种子没有假种皮；

9. Inflorescence an irregular thyrsoid with long stalked, usually 3-flowered cymules;

花序一不规则聚伞圆锥状具长柄，通常花；

10. Inflorescence a thyrse or thyrsoid, rarely a raceme.

花序一聚伞圆锥花序或者聚伞圆锥状，很少总状花序。

11. Inflorescences racemes, spikes, or thyrsoid panicles, determinate or indeterminate, or flowers solitary.

花序为总状花序，穗状花序或者聚伞圆锥花序，有限花序或者无限花序，或者花单生。

12. Inflorescences paniculate, cymose or thyrsoid, many-flowered, bracteate.

花序圆锥状，聚伞状或聚伞圆锥状，多花的，具苞片。

13. 7(6) Inflorescences complex thyrsoid structures, flowers unisexual.

花序复合聚伞圆锥花序结构，花单性。

14. Inflorescences racemelike, thyrsoid, catkinlike, or 1-flowered; flowers 5(or 6)-merous; stems terete; fruit 3-5 cm.

花序总状，聚伞圆锥状，柔荑花序状或者单花；花6(或者5)数；茎圆柱状果3-5厘米(6

15. Inflorescences axillary or terminal, few to many flowered, cymose, thyrsoid, racemose, fasciculate, or flowers solitary, rarely paniculate.

花序腋生或者顶生，少花或多花，聚伞状，聚伞圆锥状，总状，束状，或者花单生，很少圆锥花序。

16. Inflorescences axillary or cauliflorous, thyrsoid, cymose, or fasciculate.

花序腋生或茎生花，聚伞圆锥状，聚伞状，或者束状。

17. Inflorescences axillary or terminal, thyrsoid.

花序腋生或顶生，聚伞圆锥状。

18. Inflorescences axillary or terminal, cymose, thyrsoid, or flowers solitary.

花序腋生或顶生，聚伞状，聚伞圆锥状，或花单生。

19. Inflorescences axillary, rarely terminal, cymose, rarely thyrsoid.

花序腋生，很少顶生，聚伞状，很少聚伞圆锥状。

20. Inflorescences axillary, extra-axillary, or terminal, cymose, fascicled, or thyrsoid.

花序腋生，腋外生，或顶生，聚伞状，簇生，或聚伞圆锥状。

21. Inflorescences elongated or condensed spikes (heads), racemes, or thyrsoid structures of varying complexity.

花序长或者密集成穗状花序(头状花序)，总状花序或者非常复杂多样的聚伞圆锥状花序。

22. Inflorescence terminal, paniculate or thyrsoid, floral subtending bracts persistent or deciduous.

花序顶生，圆锥状或聚伞圆锥状，花对着的苞片宿存或脱落。

23. Inflorescence terminal, much branched, thyrsoid, cymules of bisexual inflorescences each with several male flowers and a terminal female flower;

花序顶生，多分枝，聚伞圆锥状，两性的小聚伞花序每个具数个雄花和一顶生的雌花的；

24. Inflorescence terminal, thyrsoid, many flowered, densely gray stellate-tomentose;

花序顶生，聚伞圆锥状，多花的，密被灰色的被星状绒毛；

25. Flowers in an irregular thyrsoid, most cymules shortly stalked, usually 3-flowered, densely glandular villous.

花生于一不规则聚伞圆锥状，通常，大多数小聚伞花序具短柄花，浓密具腺具长柔毛。

26. Spikes terminal, 0.8-2 cm, later arranged into short complex thyrsoid structures.Flowers small.

顶生的穗状花序，0.8-2厘米，过后排列为短复合体聚伞圆锥状结构。