pubescent

pubescent

1. Herbs annual.Stems (10-)20-40 cm, branched from base, pubescent, glaucous green.

一年生草本茎(10-)20-40厘米，分开自基部，短柔毛，苍绿色。

2. Herbs annual, to 50 cm tall, densely gray-white cottony pubescent.

一年生草本，在50厘米高，浓密灰白色的棉状毛短柔毛。

3. Styles not exserted, much shorter than stamens, densely pubescent.

不外露的花柱，远短于雄蕊，密被短柔毛。

4. Sepals ovate or oblong, erect or ascending, glabrous or pubescent, base of lateral pair not saccate.

不或长圆形的萼片卵形，直立或上升，无毛或被短柔毛，基部的侧对。

5. Trees.Branches terete, grooved, pale yellow pubescent, with scattered, glaucous lenticels.

乔木圆柱状的分枝，具凹槽，浅黄短柔毛，星散，有白霜的具。

6. Trees or shrubs, dioecious, young parts usually lepidote or stellately pubescent.

乔木或灌木，雌雄异株，幼嫩部分通常具鳞片或星状短柔毛。

7. Trees or shrubs, usually stellate pubescent or scaly, rarely glabrous.

乔木或者灌木，通常有星状毛或者有鳞片，很少无毛。

8. Leaf blade abaxial surface with scales only. Style base glabrous or pubescent.

仅背面的叶片具鳞片。花柱基部无毛或短柔毛。

9. Branchlets, petioles, and veins crisped pubescent and pellucid villous.

使卷曲的小枝，叶柄和静脉青春期和清澈具长柔毛。

10. Lateral staminodes red, ca. 8 mm, pubescent.

侧生退化雄蕊红色，约8毫米，短柔毛。

11. Herbs, erect, viscid pubescent throughout.

全部的草本，直立，黏的短柔毛。

12. Basal leaves petiolate, rosulate, simple, 1- or rarely 2-pinnatisect, sometimes entire, densely pubescent.

具叶柄，莲座状，单的基生叶，1-2羽状全裂，有时全缘，密被短柔毛的或很少。

13. Branches usually arising from 8th to 10th node; culm sheaths pubescent only near inner margin.

分开通常生于给10节的8；竿箨青春期的只近的内部边。

14. Branches without spines; leaf blade sparsely pubescent, base cuneate.

分枝没有刺；叶片疏生短柔毛，基部楔形。

15. Epicalyx lobes 4-6, oblong-lanceolate, subconnate at base, spreading, pubescent, spreading and accrescent in fruit.

副萼裂片4-6，长圆状披针形，近合生在基部，开展，短柔毛，开展并且在果期增大。

16. Leaves simple, petiolate, pulvinate or not, usually entire, glabrous to densely pubescent with stellate hairs.

单叶，具叶柄，垫状与否，通常全缘，无毛到密被短柔毛的具星状毛。

17. Winter buds ovate, 2-3 mm in diam., pale brown pubescent when young.

卵形的冬芽，2-3毫米直径，幼时具淡褐色短柔毛。

18. Leaves thickly leathery. Flowers reddish. Ovary white pubescent until formation of young fruit.

叶厚革质。花带红色。子房白色短柔毛直到幼果形成；

19. Petiole pilose; leaf blade pubescent along veins. Catkin rachis pubescent. Capsule pubescent, shortly stipitate.

叶柄具柔毛；叶片沿脉具短柔毛。柔荑花序轴短柔毛。蒴果短柔毛，具短柄。

20. Petiole and leaf blade abaxially densely pubescent.

叶柄和叶片背面密被短柔毛。

21. Petiole ca. 4 cm or longer; leaf blade ca. 8 cm or longer, abaxially softly pubescent throughout.

叶柄长约的4厘米或长；叶片长约8厘米或长，背面各处具软的短柔毛。

22. Petiole pubescent, veins of leaf blade with dense short setae.

叶柄青春期，脉的叶片具紧密的短。

23. Pedicles and epicalyx lobes densely woolly pubescent; leaf blade ovate or cordate, lobes 5-7.

叶片干燥纸质的或厚纸质；苞片边缘全缘。

24. Leaf blade tessellations abaxially visible, square; midrib waxy pubescent along one side.

叶片棋盘花纹背面可见，广场；沿着一边腊制青春期的中脉。

25. Leaf blade abaxially pubescent only in axils of veins, adaxially glabrous. Styles 6-7 mm. Fl. and fr. year-round.

叶片背面只在脉的腋内具短柔毛，正面无毛；花柱6-7毫米花期及果期为全年。

26. Leaf blade abaxially densely coarsely hairy and pubescent.

叶片背面密被粗有毛的和短柔毛。

27. Leaf blade abaxially loosely yellow-brown or gray stellate tomentose to pubescent, marginal teeth short and broad.

叶片背面松弛黄褐色或灰色被星状绒毛在短柔毛，和宽的边缘的齿短。

28. Leaf blade lobes and lobules remote. Sepals ca. 6, white or blue. Achene body densely pubescent.

叶片裂片和小裂片稀疏；约的萼片6，白色的或蓝色。瘦果身体密被短柔毛。

29. Leaf blade lobes and lobules remote. Sepals 8 or 9, white. Achene body densely pubescent.

叶片裂片和小裂片稀疏；萼片8或9，白色。瘦果身体密被短柔毛。

30. Leaf blade margin entire or distantly shallowly serrate above middle, thinly pubescent.

叶片边缘全缘或远房浅锯齿在中部以上，稀疏短柔毛。

31. Leaf blade, pedicel, calyx, and ovary pubescent.

叶片，花梗，花萼和子房短柔毛。

32. Leaves sparsely puberulent, glandular, margin obtusely serrate. Calyx bluish, densely appressed pubescent outside.

叶疏生微柔毛，具腺，给钝锯齿镶边。带蓝色的花萼，在外面的浓密贴伏短柔毛。

33. Leaves white pubescent on both surfaces. Tepals white or pale rose, unspotted.

叶白色短柔毛在两面。花被白色或者苍白的玫瑰，没有斑点。

34. Abaxial leaf surface pubescent, at least along midrib; style glabrous.

叶背面短柔毛，至少沿中脉；花柱无毛。

35. Leaf rachises and abaxial surface of leaflet blades pubescent.

叶轴和小叶叶片背面具短柔毛。

36. Leaf rachises, inflorescences, and petiolules pubescent.

叶轴，花序和小叶柄短柔毛。

37. Branches terete, usually glandular pubescent.

圆柱状的枝，通常腺状短柔毛。

38. Style cylindrical, ca. 1.5 mm, densely pubescent with thick white trichomes.

圆筒状的花柱，约1.5毫米，密被短柔毛具厚怀特。

39. Leaf margin crenate-serrate, petiole and veins on abaxial leaf surface densely pubescent.

在叶背面密被短柔毛上的叶缘圆齿状锯齿，叶柄和脉。

40. Caudex obconical, ca. 7 cm, ca. 1 cm in diam.Stem 90--110 cm, sparsely appressed and retrorse pubescent.

块根倒锥状，大约7厘米，直径约1厘米干90-110厘米，疏生贴伏和反折短柔毛。

41. Plants perennial, woody, twining, occasionally prostrate, pubescent, glabrescent.

多年生植物，木质，缠绕，偶有匍匐，短柔毛，。

42. Herbs perennial.Stems twining, terete, 1-1.5 cm, densely brown pubescent and sparsely retrorsely hirsute.

多年生草本缠绕的茎，圆柱状，1-1.5厘米，浓密棕色短柔毛和疏生反曲具粗毛。

43. Herbs perennial.Stems solitary, ascending or erect, 15--20 cm tall, simple, narrowly striate, pubescent.

多年生草本茎单生，上升或直立，15-20厘米高，单，具狭条纹，短柔毛。

44. Herbs perennial.Stems diffuse, tufted, shiny, glabrous, apically sparsely pubescent.

多年生草本茎扩散，丛生，发亮，无毛，顶部疏生短柔毛。

45. Herbs perennial, rarely annual, glabrous or pubescent, often farinose.

多年生草本，很少一年生草本，无毛或被短柔毛，通常被粉。

46. Young twigs and buds reddish brown pubescent.

嫩枝及芽有红褐色短毛。

47. Ovary and achene body pubescent.

子房和瘦果身体短柔毛。

48. Ovary conic to gourd-shaped at anthesis, slightly pubescent.

子房在花期为圆锥形到葫芦形，稍被短柔毛。

49. Ovary terete in bud, becoming broadly conic, gourd-shaped, or ovoid at anthesis, slightly pubescent or glabrous.

子房在芽中圆柱状，在花期变为宽圆锥形，葫芦形，或卵球形，稍被短柔毛或无毛。

50. Floral bracts ovate or broadly ovate, large, abaxially densely stellately pubescent, adaxially subglabrous.

宽的花序梗约1厘米花的苞片卵形或卵形，大，背面浓密星状短柔毛，正面。

51. Leaflets (3-)5, abaxially pubescent when young, both surfaces soon glabrous.

小叶(3-)5，背面具短柔毛幼时，两面不久无毛。

52. Rachis, midvein of leaflet blade, and inflorescence rusty pubescent.

小叶叶片中脉，以及开花锈色短柔毛。

53. Rachis, midvein of leaflet blade, and inflorescence sparsely gray pubescent.

小叶叶片中脉，稀少和开花灰色短柔毛。

54. Leaflet blades glabrous. Inflorescences and infructescence glabrous or sparsely pubescent then glabrescent.

小叶叶片无毛。花序和果序无毛，或疏生短柔毛，后脱落；

55. Leaflet blades glabrous; inflorescences and infructescence glabrous or sparsely pubescent then glabrescent.

小叶叶片无毛；花序和果序无毛或疏生短柔毛后脱落。

56. Leaflets densely pubescent on both surfaces. Pedicel and hypanthium densely pubescent.

小叶密被短柔毛的在两面。花梗和托杯密被短柔毛。

57. Leaflets sessile or petiolulate, abaxially pubescent; fruiting spike short, 13-30(-40) cm.

小叶无柄或者具小叶柄，背面具短柔毛；穗状果序短，13-30(-40)厘米(2

58. Petiolule and midvein of blade densely yellow pubescent, without fine prickles.

小叶柄和叶片中脉密被黄色短柔毛，没有细皮刺。

59. Leaflets pubescent at least abaxially on veins.

小叶短柔毛至少背面的在脉上。

60. Branchlets pubescent to glabrescent with minute scurfy hairs intermixed with unguicular scales.

小枝具短柔毛到后脱落有微小的鳞屑毛与具爪鳞片混生的。

61. Branchlets pubescent, hairs simple and stellate.

小枝具短柔毛，毛简单和星状。

62. Branchlets longitudinally striped, lenticellate, sparsely pubescent.

小枝具纵向条纹，具皮孔，疏生短柔毛。

63. Twigs ?terete, pubescent, later glabrescent and cinereous.

小枝圆柱状，青春期，后脱落的和灰色。

64. Branchlets cylindric, 7-8 mm thick, rust-colored pubescent when young.

小枝圆筒状，7-8毫米厚，幼时具锈色的短柔毛。

65. Branchlets densely tawny pubescent, intermixed with bristles and glandular bristles.

小枝浓密茶色青春期，与硬毛和腺硬毛混合。

66. Branchlet pith without vascular strands, pubescent.

小枝的髓没有维管束，被短柔毛。

67. Branchlets stout, yellowish white, with short internodes and dense leaf scars, pubescent, glabrescent.

小枝粗，淡黄白色，带有短的节间和浓的叶痕，青春期，后脱落。

68. Twigs, petioles, and leaf blade abaxially pubescent at base; rachis of inflorescences tomentellate.

小枝，叶柄和叶片背面基部被短柔毛；花序轴短绒毛。

69. Branchlets, petioles, and both surfaces of leaflets glabrous or leaflets abaxially sparsely pubescent.

小枝，叶柄和小叶两面无毛或者传单背面稀疏短柔毛。

70. Branchlets, petioles, and rachis of inflorescence densely villous. Leaves densely pubescent and tomentose abaxially.

小枝，叶柄和花序轴密被长柔毛。叶密被短柔毛和被绒毛背面。

71. Branchlets, petioles, and leaf veins both crisped pubescent and pellucid villous; inflorescence a corymbose cyme.

小枝，叶柄，和既使卷曲青春期又清澈具长柔毛的叶静脉；花序伞房状的聚伞花序。(4

72. Branchlets, petioles, pedicel, epicalyx, and calyx densely stellate and woolly pubescent.

小枝，叶柄，花梗，副萼和花萼浓密的星状和具绵状毛短柔毛。

73. Petals lorate, to 2 mm, pubescent on parts exposed in bud.

带状的花瓣，在2毫米，在芽中暴露部分短柔毛。

74. Young twigs, petioles, and inflorescence axes glabrous to very shortly whitish pubescent.

幼嫩小枝，叶柄，和花序轴无毛到具非常短的带白色短柔毛。

75. Young branchlet apices, inflorescence rachises, and sometimes leaf rachises rust-colored pubescent.

幼小枝尖，花序轴，及有时叶轴被锈色短柔毛。

76. Young branchlets and leaf rachises rust-colored pubescent, with few prickles or unarmed.

幼枝和叶轴具锈色短柔毛，有很少的皮刺或无刺。

77. Young branchlets and inflorescence rachises rust-colored pubescent.

幼枝和花序轴锈色的短柔毛。

78. Young branchlets densely brown pubescent to glabrous, obscurely lenticellate.

幼枝浓密棕色短柔毛到无毛，不明显。

79. Petaline spur incurved, not circinate, ca. 1.2 mm. Carpels sparsely pubescent.

弯曲，不拳卷的花瓣状距，大约1.2毫米心皮疏生短柔毛。

80. Description: Herbaceous vines, glabrous except for pubescent on stem nodes, petioles, and leaf margin.

形态特徵:纤细草质藤本，除茎节、叶柄和叶缘被短柔毛外全株无毛。