Page 115 - 《广西植物》2020年增刊
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增刊                               王文采: 中国翠雀花属修订 (二)                                         1 1 1

                                                  
               93. Leaf central lobe thrice divided                                 166. D. taliense

                 94. Leaf ultimate lobes ovate or triangular.
                   95. Sepal spur at base 2-3 mm across.
                     96. Sepals outside puberulous.
                       97. Stem glabrous.
                         98. Carpels glabrous       166a. var. taliense
                         98. Ovaries puberulous      166b. var. glabrum
                       97. Stems below densely puberulous      166c.var. pubicaule

                     96. Sepals outside hirsute      166d. var. hirsutum
                   95. Sepal spur at base 4-5 mm across      166e. var. platycentrum
                 94. Leaf ultimate lobes narrow ̄lanceolate or lanceolate ̄linearꎻ sepal spur 2 times longer
                       than sepals     166f. var. dolichocentrum

               93. Leaf central lobe once or twice divided    167. D. ceratophorum

                 99. Sepals with horn ̄like projections 1-2 mm long.
                   100. Leaf blades up to 10 cm broadꎬ ultimate lobes ovate or triangular.
                     101. Sepal outside sparsely strigillose (hairs ca. 0.4 mm long)ꎬ with horn ̄like projec ̄
                            tions 1.5-2 mm long     167a. var. ceratophorum

                     101. Sepals outside hirsute (hairs ca. 2 mm long)ꎬ with horn ̄like projections 1-1.5
                            mm long        167c. var. hirsutum
                   100. Leaf blades 8-19 cm broadꎬ ultimate lobes linear ̄lanceolateꎻ sepal horn ̄like pro ̄
                          jections 1.5-2 mm long    167d. var. robustum
                 99. Sepal horn ̄like projections less than 1 mm long   167b. var. brevicorniculatum

             92. Leaf blades 3 ̄parted to near the base of blade.
               102. Pedicels above yellow ̄glandular ̄puberulous and white ̄hispidꎻ sepals 10-12 mm longꎻ
                     staminode limbs white ̄barbate   169. D. brevisepalum

               102. Pedicels glabrousꎻ sepals 14-22 mm longꎻ staminode limbs yellow ̄barbate.

                 103. Stems glabrousꎻ sepals 18-22 mm longꎬ horn ̄like projections 1 mm longꎬ spur 24
                        mm long       168. D. ceratophoroides
                 103. Stems below strigoseꎻ sepals 14-16 mm longꎬ horn ̄like projections 1-1.5 mm longꎬ
                        spur 27-28 mm long     170. D. dolichocentroides

           91. Sepals not corniculate.
             104. Leaf blades 3 ̄cleft or 3 ̄parted slightly exceeding the middle of blade.
               105. Pedicels glabrous     162. D. hamatum

               105. Pedicels white ̄puberulous and yellow ̄glandular ̄puberulous.
                 106. Stems near apex yellow ̄glandular ̄puberulousꎻ sepals 9 mm longꎬ spur 14- 17 mm
                        longꎻ carpels glabrous   163. D. latirhombicum

                 106. Stems glabrousꎻ sepals 15-19 mm longꎻ ovaries pubescent  
                              165. D. ninglangshanicum

             104. Leaf blades 3 ̄parted to near the base of blade.
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