Page 111 - 《广西植物》2020年增刊
P. 111

增刊                               王文采: 中国翠雀花属修订 (二)                                         1 0 7


                             45. Pedicels white ̄strigillose and yellow ̄glandular ̄puberulous  
                                          120a. var. delavayi
                             45. Pedicels only white ̄strigllose   120b. var. baoshanense

                           44. Stems hispidꎻ sepals outside sparsely hispid    121. D. pogonanthum
                             46. Stamens glabrous       121a. var. pogonanthum
                             46. Stamen filaments at each side on margin with 1-2 hairs 
                                           121b. var. lasiandrum
                       40. Bracteoles remote from flower and not appressed to it.

                         47. Leaf central bobe inconspicuously 3 ̄lobed or undivided.
                           48. Leaf central lobe rhombicꎬ on margin above the middle densely dentate
                                   and below the middle entire.
                             49. Sepals 9 mm longꎬ spur 17 mm longꎻ stems strigose or glabrous 
                                         113. D. handelianum


                             49. Sepals 15-16 mm longꎬ spur 20-21 mm longꎻ stems glabrous 
                                          114. D. honanense

                               50. Pedicels white ̄puberulous and yellow ̄glandular ̄puberulous 
                                           114a. var. honanense

                               50. Pedicels only white ̄puberulous     114b. var. piliferum
                           48. Leaf central lobe lanceolateꎬ on margin from above base to apex densely
                                  dentate      115. D. hirtifolium

                         47. Leaf central lobe rhombicꎬ near the middle conspicuously 3 ̄lobedꎬ rarely 3 ̄
                               parted.
                           51. Leaf central lobe wide rhombicꎬ near midrib 3 ̄parted 
                                       129. D. pseudocyananthum

                           51. Leaf central lobe rhombicꎬ 3 ̄lobed.
                             52. Stems glabrous.
                               53. Pedicels glabrous       136. D. potaninii

                                 54. Carpels glabrousꎻ follicles straightꎬ oblongꎬ 1.4-1.7 cm long.
                                   55. Bracteoles 0.2-0.3 mm broad       136a. var. potaninii
                                   55. Bracteoles 1-1.2 mm broad      136b. var. latibracteolatum

                                 54. Carpels with sparse hairsꎻ follicles lunatedꎬ 0.5-1 cm long  
                                            136c. var. jiufengshanense

                               53. Pedicels hairy.
                                 56. Pedicels densely yellow ̄glandular ̄puberulous.
                                   57. Racemes compoundꎻ carpels glabrous.
                                     58. Herbs 1. 5 - 2 m tallꎻ pedicels white ̄strigillose and yellow ̄
                                             glandular ̄puberulousꎻ sepals 11 mm longꎬ spur 18 mm longꎻ
                                             staminode limbs 2 ̄parted exceeding the middle of limb  
                                                  125. D. polyanthum
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