山羊百科，林文智老師的植物、山岳、攝影紀錄

• 《中国植物志》 第20(2)卷 (1984) >> 345页 PDF >> 欧杞柳 Salix caesia；http://www.iplant.cn/info/Salix%20caesia?t=z
• FOC Vol. 4 Page 262；Salix caesia Villars, Hist. Pl. Dauphiné. 3: 768. 1789.；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200005774

• Salix caesia Vill. is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-28301488

• Salix cœsia Vill., Hist. Pl. Dauphiné (Villars) 3(2): 768, t. 50 (1789).；https://www.biodiversitylibrary.org/page/50341971#page/194/mode/1up

• Salix caesia Vill.；Flahault, Charles, Flore descriptive et illustrée de la France t 3 267 1906；https://www.biodiversitylibrary.org/page/12498350#page/287/mode/1up
• Salix cœsia Vill.；Andersson, Prodr. [A. P. de Candolle] 16, 2: 317 1868；https://www.biodiversitylibrary.org/item/7168#page/325/mode/1up
• Salix caesia Vill.；Turcz., Fl. Baic.-Dah. 2: 121 1851；https://www.biodiversitylibrary.org/page/6150931#page/565/mode/1up
• Salix caesia Vill.；Reichb, Icon. Fl. Germ. 11: 18 T. 565 1898；https://www.biodiversitylibrary.org/item/28647#page/24/mode/1up
  • Illustration Pl.DLXV；https://www.biodiversitylibrary.org/item/28647#page/127/mode/1up
• Salix caesia Vill.；Rehder, Bibl. Cultiv. Trees and Shrubs 86 1949；https://www.biodiversitylibrary.org/page/39584879#page/130/mode/1up
• Salix caesia Vill.；Bull. Soc. Nat. Mosc. 27: 196 1854；https://www.biodiversitylibrary.org/page/34276144#page/202/mode/1up
• Salix caesia Vill.；Bull. Soc. Nat. Mosc. 27: 394 1854；https://www.biodiversitylibrary.org/page/34276342#page/400/mode/1up
• Salix caesia Vill.；Richter, Pl. Eur. 41 1903；https://www.biodiversitylibrary.org/page/10641850#page/436/mode/1up
• Salix caesia Vill.；Wimmer, Salices Eur. 100 1866；https://www.biodiversitylibrary.org/page/21161819#page/196/mode/1up
• Salix caesia Vill.；Nas.,Fl. U.S.S.R. 5: 139 1970；https://www.biodiversitylibrary.org/page/30156154#page/175/mode/1up

Salix karelinii

• 《中国植物志》 第20(2)卷 (1984) >> 287页 PDF >> 栒子叶柳 Salix karelinii；http://www.iplant.cn/info/Salix%20karelinii?t=z
• FOC Vol. 4 Page 243；193. Salix karelinii Turczaninow, Bull. Soc. Imp. Naturalistes Moscou. 27(2): 393. 1854.；栒子叶柳；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200005879
  • Illustration；http://www.efloras.org/object_page.aspx?object_id=1530&flora_id=2
• Flora of Pakistan；11. Salix karelinii Turcz. in Bull. Soc. Imp. Naturalistes Moscou. 27(1): 196. 393. 1854；http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=200005879
  • Illustration；http://www.efloras.org/object_page.aspx?object_id=7635&flora_id=5

• Salix karelinii Turcz. ex Stschegl. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-5001084

• Salix karelinii Turcz. ex Stschegl., Bull. Soc. Imp. Naturalistes Moscou 27(1): 196 & 393 1854；https://www.biodiversitylibrary.org/page/34276144#page/202/mode/1up

Salix serpyllum

• 《中国植物志》 第20(2)卷 (1984) >> 213页 PDF >> 多花小垫柳 Salix serpyllum；http://www.iplant.cn/info/Salix%20serpyllum?t=z
• FOC Vol. 4 Page 216；116. Salix serpyllum Andersson, J. Linn. Soc., Bot. 4: 55. 1860.；多花小垫柳；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200006016
  • Illustration；http://www.efloras.org/object_page.aspx?object_id=1607&flora_id=2
• Checklist of Plants of India；Salix serpyllum Andersson, J. Linn. Soc. Bot. 4: 55. 1860；https://efloraindia.bsi.gov.in/eFlora/speciesDesc_PCL.action?species_id=41151

• Salix serpyllum Andersson is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-28301178

• Salix serpyllum Andersson； J. Linn. Soc., Bot. 4: 55–56 1860.

• Salix minutiflora Turcz. ex E.L. Wolf；Trudy Imp. S.-Peterburgsk. Bot. Sada 21(2): 141–142 1903.；https://www.biodiversitylibrary.org/page/15572182#page/155/mode/1up
• Salix minutiflora Turcz. ex E.L. Wolf；Schneid., Pl. Wilson. (Sargent) 3: 173 1917；https://www.biodiversitylibrary.org/page/420976#page/180/mode/1up

• Salix minutiflora Turcz. ex E.L. Wolf is a synonym of Salix caesia Vill.；http://www.plantlist.org/tpl1.1/record/tro-28301490