山羊百科，林文智老師的植物、山岳、攝影紀錄

• Flora of Taiwan, 2nd edition；https://tai2.ntu.edu.tw/ebooks/FlTaiwan2nd/4/979
• Gamochaeta purpurea (L.) Cabrera　 ウスベニチチコグサ　標準；http://ylist.info/ylist_detail_display.php?pass=28263

Gnaphalium purpureum L.；http://ylist.info/ylist_detail_display.php?pass=34269

• FOC Vol. 20-21 Page 776, 777；Gamochaeta purpurea (Linnaeus) Cabrera, Bol. Soc. Argent. Bot. 9: 377. 1961.；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242416575
• FNA Vol. 19, 20 and 21 Page 431, 432；1. Gamochaeta purpurea (Linnaeus) Cabrera, Bol. Soc. Argent. Bot. 9: 377. 1961.；http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242416575

• Gamochaeta purpurea (L.) Cabrera；Flora of Victoria - VicFlora；https://vicflora.rbg.vic.gov.au/flora/taxon/97801afc-2890-488c-97c2-a7f43bfab852

• Gnaphalium purpureum L. is an accepted name；http://www.plantlist.org/tpl1.1/record/gcc-46153

• Gnaphalium purpureum L., Sp. Pl. 2: 854 (1753).；https://www.biodiversitylibrary.org/page/358875#page/296/mode/1up

• Gnaphalium purpureum L.；Klatt, Linnaea 42: 140 1878；https://www.biodiversitylibrary.org/item/10888#page/142/mode/1up
• Gnaphalium purpureum L.；Drury in New Zealand J. Bot. 9: 175, f. 7 (1971)；https://www.tandfonline.com/doi/pdf/10.1080/0028825X.1971.10430174?needAccess=true
• Gnaphalium purpureum L.；Forbes & Hemsl. in J. Linn. Soc., Bot. 23: 428 1888；https://www.biodiversitylibrary.org/item/8379#page/431/mode/1up

香港首採

• Gnaphalium purpureum L.；H. Koyama in A. P. G. 29: 130 (1978)；小山博滋 1978 帰化植物チチコグサモドキとその仲間 (ハハコグサ属 Gnaphalium) 植物分類，地理 29: 129-130
• Gnaphalium purpureum L.；Vallentin-Bertrand, Ill. Fl. Pl. Falkland Isl. T 32 1921；https://www.biodiversitylibrary.org/item/188595#page/150/mode/1up
• Gnaphalium purpureum L.；Flora Brasiliensis 6(3): 124 1882；https://www.biodiversitylibrary.org/item/9664#page/69/mode/1up
  • Illustration T. 41；https://www.biodiversitylibrary.org/item/9664#page/115/mode/1up
• Gnaphalium purpureum L.；A.Gray, U.S. Expl. Exped., Phan. 17: 364 1874.；https://www.biodiversitylibrary.org/item/124950#page/369/mode/1up
• Gnaphalium purpureum L.；Hook. & Arn., Bot. Beechey Voy. 300 1841；https://www.biodiversitylibrary.org/page/43638677#page/312/mode/1up
• Gnaphalium purpureum L.；Hillebrand, Fl. Hawaiian 201 1888；https://www.biodiversitylibrary.org/item/53378#page/297/mode/1up
• Gnaphalium purpureum L.；Torr. & A. Gray, Fl. N. Amer. 2: 428 1841；https://www.biodiversitylibrary.org/page/4842108#page/442/mode/1up
• Gnaphalium purpureum L.；Benth., Fl. Hongk. 188. 1861；https://www.biodiversitylibrary.org/page/18413252#page/268/mode/1up
• Gnaphalium purpureum L.；Dunn & Tutcher, Bull. Misc. Inform. Kew add. ser. 10: 144 1912；https://www.biodiversitylibrary.org/page/33839360#page/146/mode/1up

• Gnaphalium purpureum L.；Cadet, Adansonia 10: 539 1970；https://www.biodiversitylibrary.org/page/59836787#page/107/mode/1up
• Gnaphalium purpureum L.；Schlechter, Bot. Jahrb. Syst. (Engl.) 39: 273 1907；https://www.biodiversitylibrary.org/page/42875686#page/283/mode/1up
• Gnaphalium purpureum L.；Hook.f., Fl. Trop. Afr. [Oliver et al.] 3: 345 1877；https://www.biodiversitylibrary.org/page/18089601#page/357/mode/1up
• Gnaphalium purpureum L.；Humbert, Fl. Madag. 189: 382 f.72-1-6 1962；https://www.biodiversitylibrary.org/page/8108340#page/46/mode/1up
• Gnaphalium purpureum L.；Britton, Ill North. U.S., Canada & Brit. Poss. 3: 456 f.4144 1913；https://www.biodiversitylibrary.org/page/20387769#page/464/mode/1up

• Gnaphalium pensylvanicum Willd.；Stanley, Fl. S. E. Queensland 2: 531 1986；https://www.biodiversitylibrary.org/page/46703674#page/547/mode/1up
  • Gnaphalium purpureum auct. non L.

• Gamochaeta purpurea (L.) Cabrera is a synonym of Gnaphalium purpureum L.；http://www.plantlist.org/tpl1.1/record/gcc-75495

• Gamochaeta purpurea (L.) Cabrera, Bol. Soc. Argent. Bot. 9: 377 1961；Cabrera, A. L. 1961 Observaciones sobre las Inuleae-Gnaphalinae (Compositae) de América del Sur Bol. Soc. Argent. Bot. 9:359-386

• Gamochaeta purpurea (L.) Cabrera；Nesom, Phytologia 68: 194 1990；https://www.biodiversitylibrary.org/page/12886185#page/42/mode/1up
• Gamochaeta purpurea (L.) Cabrera；Holub, Fl. Europ. 4: 127 (1976)；
• Gamochaeta purpurea (L.) Cabrera；Nesom, Sida 21: 729 (2004)；https://www.biodiversitylibrary.org/page/9310959#page/749/mode/1up
• Gamochaeta purpurea (L.) Cabrera；Fl. N. Amer. 19: 433 (2006)；
• Gamochaeta purpurea (L.) Cabrera；Todd, Muelleria 4: 190 1979；https://www.biodiversitylibrary.org/page/49802745#page/72/mode/1up

Gnaphalium pensylvanicum

• Gamochaeta pensylvanica；eFlora of India - Botanical Survey of India；https://efloraindia.bsi.gov.in/eFlora/speciesDesc_PCL.action?species_id=23129
  • Gnaphalium purpureum auct. non L.；Hook. f., Fl. Brit. Ind. [J. D. Hooker] 3: 289 1882；https://www.biodiversitylibrary.org/item/13816#page/293/mode/1up