LONICERA 



LONICERA 



1905 



iberica. 10. 

 implexa, 47. 

 intermedia, 13. 

 involucrata. 12. 

 italicn. 49. 

 japonica. 35. 

 karnschatica, 19. 

 KareHnii, 7. 

 Kesselriuffii, 19. 

 Korolko\'ii. 22. 

 lancifolia, 14. 

 latifolia. 20. 

 Ledebourii, 13. 

 longiflora, 36. 

 loneiiotia, 19. 

 lutea. 20. 

 Maackii. 32. 

 Magnevillea, 3S. 

 media, 44. 

 micrantha, 20 and 



suppl. list, 

 microphylla, 16 and 



suppl. list, 

 minor, 38. 

 niinutiflora, 2S. 

 Morrowii, 29. 

 muendeniensis, 25. 

 musca\'iensis, 27. 

 nana, 20. 

 S^iagitarilli, 15. 

 nitida, 9. 

 notha, 24. 



INDEX, CONTINUED. 



oblonKifoHa, 17. 

 oceidentalis, 39. 

 orientalis, 19. 

 ovnlis, 33. 

 PaiUisii. 7. 

 pal lens, 20. 

 jxdliiia. 48. 

 parriflara, 43, 44« 

 parv-ifolia. 20 and 



suppl. list, 

 pauciflora, 48. 

 perfoliatum, 48. 

 Periclymenum, 53. 

 Phylomelse, 5. 

 pilcata, 8. 

 plantierensis, 40. 

 podocarpa, 32. 

 prxcoi, 48. 

 prolifera, 45. 

 puberula, 20. 

 pubescens, 42, 52. 

 pulcherrima, 20. 

 punicea, 20, 40. 

 purpurea, 20. 

 ijuerrij'olia, 53. 

 quercina, 53. 

 Regeliana, 31. 

 rtticulata aurea, .35. 

 rosea, 21. 

 rubella, 49. 

 rubra, 20, 48. 



ruhriflora, 20. 

 rupicolii, 2 and suppl. 



list. 

 Uuprechtiana, 26. 

 savranica, 19. 

 nemptrjloren^, 53. 

 scMiporvirens, 38, 40. 

 serotina, 12, 53. 

 sibirica, 20. 

 sinennh, 14, 

 Solonis, 7. 

 speciosa, 20, 3S. 

 spinosa, 3. 

 splcndctin, 20. 

 Standishii, 14. 

 subcoriacea, 34. 

 sulphurea, 38. 

 Sullivantii, 45. 

 superba, 38. 52. 

 syringantha, 1. 

 tangutioa, 6. 

 tatarira, 20.- — 

 thibetica, 2. 

 tragophylla, 51. 

 triohosanthn, 33. 

 vacillana, 41. 

 villosa. 7. 

 Wolfii, 1. 



xanthocarpa, 20, 26. 

 Xvlostt'uni, 30. 

 Zabelii. 22. 



KEY TO THE SPECIES. 



A. Fh. in axillary pairs. 

 B. Habit upright, sometimes prostrate. 

 c. Branchfis with solid white pith. 

 D. Corolla with regular or nearly 

 regular 6-Uihi il liml>. 

 E. Tube of ronilla (ijiiaUy tubular 

 or enm.p<inulat( : bractlets at 

 least half as long as ovary: 

 berries distinct: Ivs. scarcely 

 exceeding 1 in. 

 F. Stamens and style inclosed 

 in the tube: fr. bright red. 

 G. Lvs. glabrous beneath. . . . 

 GG. Lvs. tomentose beneath.. . . 

 FF. Stowens and style exserted: 

 fr. irhidsfi or pale bluish 



purple, bloomy 



BE. Tube of corolla more or less 

 ventricose or gibbous. 

 F. Bracts narrow, usually sub- 

 ulate. 

 G. Ovaries and frs. distinct: 

 fr. red. 

 H. Style exceeding the 

 limb: fls. whitish, in 



pairs 



HH. Style shorter than limb: 

 fls. usually red, soli- 



tary 



GO. Ovaries and frs. connate 

 or partly connate or ova- 

 ries tightly inclosed by a 

 cupule. 

 H. Frs. partly or wholly 

 connate, red: bractlets 

 wanting: corolla ven- 

 tricose, pinkish 



HH. Frs. seemingly connate, 

 blue, bloomy: corolla 

 gibbous, yellowish 



white 



HHH. Frs. distinct, red: ova- 

 ries inclosed by a 

 cupule: lvs. evergreen 

 or half -evergreen. 

 I. Habit prostrate: lvs. 

 14-1 H in. long, 

 usually narrowed 



at base 



n. Habit uj/right: lvs. 

 14-H in. long, 

 usually rounded at 



base 



FP. Bracts broad, enveloping the 

 ovaries. 



121 



1. syringantha 



2. thibetica 



■i. spinosa 



4. canadensis 

 i). gracilipes 



0. tangutica 



7. cserulea 



8. pileata 



9. nitida 



G. Bractlets wanting: fls. 

 white: fr. scarlet. 

 B. Ovary glabrous or 

 glandular: tube slen- 

 der below the middle, 



giltbous at Imse 10. hispida 



HH. Ovary setose and gland- 

 ular-pilose : tube 

 thick, saccate at base. 11. chsetocarpa 

 GG. Bractlets large; fls. yel- 

 low or scarlet: fr. pur- 

 plish black. 

 H. Stamejis equaling the 

 limb: lvs. glabrous or 

 slightly pubescent. ... 12. involucrata 

 HH. Stamens not exceeding 

 the tnouth: lvs. pubes- 

 cent beneath: corolla 

 orange and scarlet 



outside 13. Ledebourii 



DD. Corolla 2-lipped. 



E. Terminal bud wanting, re- 

 placed by 2 axillary buds; 

 buds with 2 outer valvate 

 scales: fr. red. 



F. Lvs. acuminate 14. Standishii 



FF. Lvs. acute or obtusish 15. fragrantis- 



BE. Terminal bud present. [sima 

 F. Fls. pale yellow: fr. red. 

 G. Bractlets connate into a 

 cupule: buds with 2 val- 

 vate outer scales 10. iberica 



GG. Bractlets minute: buds 

 small, with imbricate 



scales 17. oblongifolia 



FF. Fls. dull violet or brownish 

 red; bractlets small in dis- 

 tinct pairs: frs. connate. 



G. Berries red IS. alpigena 



GG. Berries bluish black 19. orientalis 



cc. Branches hollow, with brown pith: 

 fls. 2-Upped; ovaries distinct. 

 D. Corolla light or deep pink, some- 

 times white, but not changing to 

 yellowish. 

 B. Lvs. above 1 in. long, usually 

 glabrous: upper lip of the co- 

 rolla divided nearly or quite 

 to the base. 

 F. Bractlets distinct; upper lip 



divided to the base 20. tatarica 



FF. Bractlets connate into pairs; 

 upper lip divided not quite 



to the base 21. amoena 



BE. Lvs. 1 in. or less long, usually 

 finely pubescent: upper lip 

 divided to about the middle ... 22. Korolkovii 

 DD. Corolla white or pink, changing 

 to yellow: hybrids between No. 

 20 and Nos. 26 and 29. 

 E. Apexoflvs. obtusish or acute. .23. bella 

 BE. Apex of lvs. acuminate. 



F. Under side of lvs. nearly 

 glabrous: bractlets glabrous 

 or glandular-ciliatc: fls. 



often pink 24. notha 



FF. Under side of lvs. pubescent: 

 bractbts eilinte: fls. white, 



somrtitrits pinkish 25. muendenien- 



DDD. Corolla white or pale yellow, [sis 



changing to yellou) or yellowish, 

 rare!// .slightly jtinkish. 

 E. Peduncf' s hirifjrr thrrn petioles. 

 F. Wintf r-biids small, obtusish: 

 ovary glabrous. 

 G. Bractlets small, glabrous 



or ghmdular 20. Ruprechtiana 



GG. Bractlets as long or half as 

 long as ovary. 

 H. Lvs. acumiriate: bract- 

 lets half as long as 



ovary 27. muscaviensis 



HH. Lvs. obtusish or acute, 

 rarely short-acumi- 

 nate: bractlets as long 

 or nearly as long as 

 ovary. 



y 



