山羊百科，林文智老師的植物、山岳、攝影紀錄

Part I

• FOC Vol. 5 Page 78；1. Urtica Linnaeus, Sp. Pl. 2: 983. 1753.；荨麻属；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=134249
• FNA Vol. 3；1. Urtica Linnaeus, Sp. Pl. 2: 983. 1753；http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=134249
• Flora of Pakistan；Urtica Linn., Sp.Pl. 983. 1753.；http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=134249
• Systematics, Taxonomy, and Evolution of Urtica L. (Urticaceae)
• Revision of Urtica from Mon, 2016-09-05 14:39
• efloraofindia https://sites.google.com/site/efloraofindia/species/m---z/u/urticaceae/urtica
• Checklist of Plants of India；URTICA L., Sp. Pl. 2: 983. 1753；https://efloraindia.bsi.gov.in/eFlora/speciesList_PCL.action?resultType=genusWise&parent_Id=41660&parent_Name=Urtica

Part II

• Wight, Icon. Pl. Ind. Orient. [Wight] 4: 12 1850；https://www.biodiversitylibrary.org/item/1859#page/79/mode/1up
• Wedd., (Monog. Urticac.) Arch. Mus. Hist. Nat. 9: 55 1856；https://www.biodiversitylibrary.org/item/80993#page/63/mode/1up
• Wedd., Ann. Sci. Nat., Bot. sér.4 1: 180 1854；https://www.biodiversitylibrary.org/item/129796#page/184/mode/1up
• Wedd., Ann. Sci. Nat., Bot. sér.4 7:343 1857；https://www.biodiversitylibrary.org/page/41563084#page/347/mode/1up
• Wedd., Prodr. 16 (1): 45. 1869；https://www.biodiversitylibrary.org/item/7167#page/51/mode/1up
• Hooker, Fl. Brit. Ind. [J. D. Hooker] 5: 548 1890；https://www.biodiversitylibrary.org/page/355203#page/552/mode/1up
• Stewart, Bull. Torrey Bot. Club 43: 585,630 1916；https://www.biodiversitylibrary.org/page/12619380#page/651/mode/1up
• Von Keißler, Ann. K.K. Naturgesch. Hofmus. 22: 31 1907；https://www.biodiversitylibrary.org/page/5404318#page/39/mode/1up
• Blume, Mus. Bot. 2(9-12): 145 (1856).；https://www.biodiversitylibrary.org/page/444836#page/146/mode/1up
• Miq., Pl. Jungh. [Miquel] 27 (1851)；https://www.biodiversitylibrary.org/page/612332#page/30/mode/1up
• Miq., Fl. Ned. Ind. 1, 2: 226 1859；https://www.biodiversitylibrary.org/page/5870537#page/237/mode/1up
• Wedd., (Monog. Urticac.) Arch. Mus. Hist. Nat. 9: 90 1856；https://www.biodiversitylibrary.org/item/80993#page/98/mode/1up
• Wedd., Prodr. [A. P. de Candolle] 16(1): 55 1869；https://www.biodiversitylibrary.org/page/156069#page/61/mode/1up
• Robinson, Philipp. J. Sci. 5C: 474 1910；https://www.biodiversitylibrary.org/page/696045#page/513/mode/1up
• Merr., Enum. Philipp. Fl. Pl. 2: 72 1923；https://www.biodiversitylibrary.org/page/33507604#page/78/mode/1up
• Merr., Philipp. J. Sci. 5C: 344 1910；https://www.biodiversitylibrary.org/page/695897#page/365/mode/1up
• Elmer, Leafl. Philipp. Bot. 3: 876 1911；https://www.biodiversitylibrary.org/item/6762#page/117/mode/1up
• Merr., Ann. Jard. Bot. Buitenz. 3 (Supp.) 1: 282 1910；https://www.biodiversitylibrary.org/page/28310766#page/312/mode/1up
• Gagnep. in Lecomte, Fl. Gen. Indo-Chine 5: 865, f. 101 (3-9). 1929, p. p. excl. specim. Taiwan；

Part III

• Weigend, M. & Luebert, F. 2009 Weeding the nettles I: Clarifying species limits in perennial, rhizomatous Urtica (Urticaceae) from southern and central Chile and Argentina Phytotaxa 2: 1–12；http://dx.doi.org/10.11646/phytotaxa.2.1.1
• Henning, Tilo, Quandt, Dietmar, Grosse-Veldmann, Bernadette, Monro, A. & Weigend, M. 2014 Weeding the Nettles II: A delimitation of “Urtica dioica L.” (Urticaceae) based on morphological and molecular data, including a rehabilitation of Urtica gracilis Ait. Phytotaxa 162 (2): 61–83；http://dx.doi.org/10.11646/phytotaxa.162.2.1
• Grosse-Veldmann, Bernadette & Maximilian Weigend 2015 Weeding the nettles III: Named nonsense versus named morphotypes in European Urtica dioica L. (Urticaceae) Phytotaxa 208: 239-260 ；https://doi.org/10.11646/phytotaxa.208.4.1
• Becker, K, B Grosse-Veldmann & M Weigend. 2017 Weeding the nettles VI: Taxonomic and phylogenetic studies of the Southeast Asian Urtica fissa-clade (Urticaceae) Phytotaxa 323: 217-236

• Große-Veldmann, Bernadette 2016 Systematics, Taxonomy, and Evolution of Urtica L. (Urticaceae) Rheinischen Friedrich-Wilhelms-Universität Bonn