山羊百科，林文智老師的植物、山岳、攝影紀錄

• Flora of Taiwan, 2nd edition；Hedyotis biflora　　https://tai2.ntu.edu.tw/ebook/ebookpage.php?book=Fl.%20Taiwan%202nd%20edit.&volume=4&list=4606
• Leptopetalum biflorum (L.) Neupane et N.Wikstr.　 シマソナレムグラ　標準；http://ylist.info/ylist_detail_display.php?pass=16488

Oldenlandia crassifolia DC.；http://ylist.info/ylist_detail_display.php?pass=46813

Hedyotis racemosa Lam.；http://ylist.info/ylist_detail_display.php?pass=18988

Hedyotis paniculata (L.) Lam.；http://ylist.info/ylist_detail_display.php?pass=46011

Hedyotis biflora (L.) Lam.；http://ylist.info/ylist_detail_display.php?pass=30105

• 《中国植物志》 第71(1)卷 (1999) >> 077页 PDF >> 双花耳草 Hedyotis biflora；http://www.iplant.cn/info/Hedyotis%20biflora?t=z
• FOC Vol. 19 Page 151, 154, 155, 170；Hedyotis biflora (Linnaeus) Lamarck, Tabl. Encycl. 1: 272. 1792.；双花耳草；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200022098

• Leptopetalum biflorum (L.) Neupane & N.Wikstr.；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77147291-1

• Leptopetalum biflorum (L.) Neupane & N.Wikstr., Taxon 64(2): 317 2015；Neupane, Suman, Steven Dessein, Niklas Wikström, Paul O. Lewis, Chunlin Long, Birgitta Bremer and Timothy J. Motley 2015 The Hedyotis-Oldenlandia complex (Rubiaceae: Spermacoceae) in Asia and the Pacific: Phylogeny revisited with new generic delimitations TAXON 64 (2): 299–322

• Leptopetalum biflorum (L.) Neupane & N.Wikstr.；Hsu & Chen, Taiwania 62(2): 152. 2017；Hsu, Tian-Chuan, and Zhi-Hao Chen 2017 Scleromitrion sirayanum (Rubiaceae: Spermacoceae), a new species of the Hedyotis-Oldenlandia complex in Taiwan Taiwania 62(2): 151‒156

• Hedyotis biflora (L.) Lam.；This name is a synonym of Leptopetalum biflorum；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:752297-1
• Hedyotis biflora (L.) Lam. is a synonym of Oldenlandia biflora L.；http://www.plantlist.org/tpl1.1/record/kew-97001

• Hedyotis biflora (L.) Lam.；Lam., Tabl. Encycl. 1: 272 1791；https://www.biodiversitylibrary.org/page/43489857#page/80/mode/1up
• Oldenlandia biflora L., Sp. Pl. 1: 119 (1753).；https://www.biodiversitylibrary.org/page/358138#page/131/mode/1up

Leptopetalum strigulosum

• Leptopetalum strigulosum (DC.) Neupane & N.Wikstr.；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77147294-1

• Leptopetalum strigulosum (DC.) Neupane & N.Wikstr., Taxon 64(2): 317 2015；Neupane, Suman, Steven Dessein, Niklas Wikström, Paul O. Lewis, Chunlin Long, Birgitta Bremer and Timothy J. Motley 2015 The Hedyotis-Oldenlandia complex (Rubiaceae: Spermacoceae) in Asia and the Pacific: Phylogeny revisited with new generic delimitations TAXON 64 (2): 299–322

• Oldenlandia crassifolia DC.；This name is a synonym of Leptopetalum strigulosum；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:757795-1
• Oldenlandia crassifolia DC. is a synonym of Oldenlandia strigulosa Bartl. ex DC.；http://www.plantlist.org/tpl1.1/record/kew-138331

• Oldenlandia crassifolia DC., Prodr. [A. P. de Candolle] 4: 427 (1830).；https://www.biodiversitylibrary.org/item/7153#page/432/mode/1up