山羊百科，林文智老師的植物、山岳、攝影紀錄

• 台灣植物誌 第一版 Flora of Taiwan, 1st edition；https://tai2.ntu.edu.tw/ebooks/FlTaiwan/1/518
• 台灣植物誌 第二版 Flora of Taiwan, 2nd edition；https://tai2.ntu.edu.tw/ebooks/FlTaiwan2nd/1/571

• Grorge Engelmann Revision of the Gemis Pinus, and Description of Pinus Elliottii.； Sargent, Cat. For. Trees 74; et in Trans. Acad. Sc. St. Louis, iv. (1880)161；https://www.biodiversitylibrary.org/page/5799383#page/219/mode/1up

• 《中国植物志》 第7卷 (1978) >> 204页 PDF >> 松属 Pinus；http://www.iplant.cn/info/Pinus?t=z
• FOC Vol. 4 Page 12；1. Pinus Linnaeus, Sp. Pl. 2: 1000. 1753.；松属；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=125519

Pinus fragilissima

• 天龍二葉松　Pinus fragilissima Businský

• Pinus taiwanensis Hayata var. fragilissima (Businský) Farjon；This variety is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77104801-1

https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77104801-1

• Pinus taiwanensis var. fragilissima (Businský) Farjon；Handb. world's Conifers 2: 770 (2010)

• Pinus fragilissima Businský is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-2562107

• Pinus fragilissima Businský, Novon 13(3): 282 (2003).；https://www.biodiversitylibrary.org/page/643452#page/282/mode/1up

• Pinus fragilissima Businsky　 　標準；http://ylist.info/ylist_detail_display.php?pass=37128

• FOC Vol. 4；Pinus fragilissima Businsky, Novon. 13: 282. 2003.；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242411321