Page 121 - 《广西植物》2020年增刊
P. 121

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


                 166. Staminode claws slenderꎬ nearly as long as limbs and 5-6 times narrower than them.

                   167. Leaves basal and cauline.
                     168. Leaf blades weakly dividedꎬ with ultimate lobes triangular or narrow ovateꎻ seeds
                            ellipsoidalꎬ with inconspicuous longitudinal edges and not winged 
                                   216. D. davidii

                     168. Leaf blades strongly dividedꎬ with segments dissected and ultimate lobes lanceo ̄
                            late ̄ linearꎬ linear or narrow ̄linear.
                       169. Herbs 90-100 cm tallꎻ leaf ultimate lobes narrow ̄linearꎬ 1.5-1.8 mm broadꎻ
                              corymbs 2-5 ̄flowered     221. D. pseudocaeruleum

                       169. Herbs up to 22-40 cm tall.
                         170. Stems and pedicels spreading ̄puberulousꎻ leaf ultimate lobes 3. 5 mm
                                 broadꎻ sepal spur 25 mm longꎻ corymbs 2 ̄flowered 
                                       222. D. mollipilum

                         170. Stems and pedicels appressed ̄puberulous.
                           171. Herbs 30-40 cm tallꎻ flowers in 2-3 ̄flowered corymbs.

                             172. Leaf blades up to 9. 5 cm broadꎬ lateral segments thrice dissectedꎬ
                                     with ultimate lobes 2.5-4 mm broadꎻ staminode limbs at apex emargi ̄
                                     nate    209f. D. grandiflorum var. fangshanense

                             172. Leaf blades up to 5 cm broadꎬ lateral segments once partedꎬ with ulti ̄
                                     mate lobes 1-2 mm broadꎻ staminode limbs at apex 2 ̄lobulated 
                                            225. D. lagarolobum
                           171. Herbs 12-22 cm tallꎻ flowers solitary and terminalꎻ staminode limbs 2 ̄
                                   cleft    226. D. lihengianum

                   167. Leaves all basal.
                     173. Scapes puberulousꎬ on apex 1( -2) ̄floweredꎻ sepals 16 mm longꎬ spur 22-24
                            mm longꎻ staminode limbs 2 ̄lobed   223. D. sinoscaposum

                     173. Scapes hispidꎬ on apex 1 ̄floweredꎻ sepals 23-24 mm longꎬ spur 27 mm longꎻ
                            staminode limbs 2 ̄parted slightly exceeding the middle of limb 
                                  224. D. saxatile

         122. Seeds transversely striate or squamulose.
           174. Seed subtetrahedralꎬ transversely striateꎻ leaf blades 3 ̄parted to near base of bladeꎻ racemes
                 subcorymboseꎬ few ̄flowered      227. D. tenii
           174. Seeds obovoidꎬ transversely squamulose.
             175. Herbs ca. 100 cm tallꎻ stems glabrousꎻ inflorescences subcorymboseꎬ 2-3 ̄floweredꎬ pedi ̄
                   cels glabrousꎻ carpels glabrous   228. D. shuichengense
             175. Herbs ca. 60 cm tallꎬ appressed ̄puberulousꎻ inflorescences corymbose 2 ̄floweredꎬ
                     pedicels appressed ̄puberuousꎻ ovaries puberulous   229. D. maxinowiczii
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