Page 143 - 《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 3 9


   subpinnately  lobulateꎬ  lateral  primary  lobes       118. 周城翠雀花  图版 55: 1-5

   obliquely flabellateꎬ unequally 2 ̄partedꎬ upper        Delphinium zhouchengense W. T. Wangꎬ
   secondary lobes larger and similar to central primary  sp. nov. Holotype  云南(Yunnan):大理市ꎬ周城

   lobeꎬ but slightly smallerꎬ lower secondary lobes  乡ꎬ溪边(Dali Cityꎬ Zhoucheng Townꎬ by strem)ꎬ
   smallerꎬ unequally 2 ̄lobedꎻ surfaces adaxially    1983-09-13ꎬ Sino ̄American Exped. 145 (GH)ꎮ
                                                          Species nova haec est affinis D. hirticauli
   sparsely strigoseꎬ abaxially on nerves sparsely
   strigoseꎻ petioles 4 - 17. 8 cm longꎬ subglabrous.  Franch.ꎬ a quo caulibus retrorse pubescentibusꎬ
                                                     racemorum    rhachidibus  et  pedicellis  dense
   Racemes terminalꎬ 12-15 cm longꎬ 6 ̄12 ̄floweredꎻ
                                                     puberulisꎬ bracteolis lanceolato ̄linearibus vel lineari ̄
   basal bract foliaceousꎬ but much smallerꎬ ca. 2 cm
                                                     bus 4 - 7 mm longisꎬ ovarlis dense puberulis
   longꎻ rachis with pedicels sparsely or densely puberu ̄
                                                     recedit.
   lousꎻ pedicels 0. 7 - 2 cm longꎬ above the middle
                                                          Herbs perennialꎬ ca. 34 cm tall. Stems above
   2 ̄bracteolateꎻ  bracteoles  narrow ̄lanceolate  or
                                                     base 2 mm acrossꎬ simpleꎬ with petioles retrorsely
   linearꎬ 3 - 5 mm longꎬ with sparse short hairs.
                                                     pubescent (hairs 1-1.2 mm long)ꎬ 2 ̄leaved. Basal
   Sepals blueꎬ purplish or whiteꎬ outside with sparse
                                                     leaves not seen. Cauline leaves long or shortly petio ̄
   short hairsꎬ inside glabrousꎬ upper sepal narrow ̄
                                                     lateꎻ blades paperyꎬ pentagonalꎬ 3.5-5.6 × 6.7-
   ovateꎬ 13 × 6 mmꎬ spur subulateꎬ 17 mm longꎬ at
                                                     8.5 cmꎬ at base cordateꎬ 3 ̄parted to 6 - 7 mm
   base 3 mm acrossꎬ lateral sepals broud ̄ellipticꎬ
                                                     above blade baseꎬ central primary lobe rhombicꎬ
   10 × 7 mmꎬ lower sepals suboblongꎬ 10 × 4. 5
                                                     2.2-3 mm broadꎬ at apex acuteꎬ on the middle 3 ̄
   mm. Petals glabrousꎬ apex emarginate. Staminodes
                                                     lobedꎬ with secondary lobes incised ̄denticulateꎬ
   purpurlishꎻ limbs 5-7.2 × 2.8 mmꎬ 2 ̄lobed to or
                                                     lateral primary lobes largerꎬ subflabellateꎬ 3-6 cm
   slightly exceeding the middle of limbꎬ adaxially
                                                     broadꎬ unequally 2 ̄parted slightly exceeding the
   above base yellow ̄barbateꎻ claws 4. 5 - 5. 5 mm
                                                     middleꎬ with the upper secondary lobes similar to
   longꎬ glabrous. at base 1 ̄appendiculate. Stamens
                                                     the central primary lobeꎬ but slightly smaller and
   5-6 mm longꎬ glabrous. Carpels 3ꎻ ovaries ca. 2.5 ×
                                                     obliqueꎻ   surfaces  both  sparsely  appressed ̄
   1 mmꎬ only on apex or on back with sparse hairs 0.5-
                                                     pubescentꎻ petioles 2-14.5 cm long. Racemes ter ̄
   0.7 mm longꎻ styles 1- 1.2 mm longꎬ at base with
                                                     minalꎬ ca. 12 cm longꎬ 10 ̄floweredꎻ lower bracts
   sparse hairs. Follicles oblongꎬ 10-11 × 2.8-3.5 mmꎬ
                                                     foliaceousꎬ ca. 2. 5 cm longꎬ other bracts
   glabrous. Seeds dark ̄brownꎬ globoseꎬ ca. 1 mm in di ̄
                                                     undividedꎬ narrow ̄oblong or lanceolateꎬ 3. 5 - 11
   am.ꎬ densely transversely squamulose.             mm longꎻ rachis and pedicels densely appressed ̄
       分布于四川西南部( 木里、盐源、西昌)ꎮ 生                        puberulousꎻ pedicels 0. 3 - 3. 5 cm longꎬ above 2 ̄

   于山地草丛、灌丛或林边ꎬ海拔 1 200~ 2 600 mꎮ                    bracteolateꎻ bracteoles lanceolate ̄linear or linearꎬ

       标本登录  四川: 盐源ꎬ白灵山ꎬalt. 1 200                   4-7 × 1 - 1.8 mm. Sepals purpleꎬ outside puberu ̄
   mꎬ 2002 - 08 - 28ꎬ罗 艳ꎬ陈 又 生 507ꎻ西 昌ꎬ alt.         lousꎬ inside glabrousꎬ upper sepal broad ̄ovateꎬ

   2 200 mꎬ1932-08-01ꎬ俞德浚 1216ꎮ                      ca. 10 × 7 mmꎬ spur subulateꎬ 18 mm longꎬ at base
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