討論:Picea
山羊百科，林文智老師的植物、山岳、攝影紀錄
Part I
- 《中国植物志》 第7卷 (1978) >> 123页 PDF >> 云杉属 Picea；http://www.iplant.cn/info/Picea?t=z
- FOC Vol. 4 Page 25；2. Picea A. Dietrich, Fl. Berlin. 2: 794. 1824.；云杉属；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=125375
Part II
- Beissner, Mitt. Deutsch. Dendrol. Ges. 12: 69 1903；https://www.biodiversitylibrary.org/item/137269#page/243/mode/1up
- Beissner, Handbuch der Nadelholzkunde ed.2 248 1909；https://www.biodiversitylibrary.org/item/62082#page/445/mode/1up
- Shaw & Rehder, Pl. Wilson. (Sargent) 2: 37 1916；https://www.biodiversitylibrary.org/item/5700#page/32/mode/1up
- Masters, J. Bot. 41: 270 1903；https://www.biodiversitylibrary.org/item/109880#page/284/mode/1up
- Masters, J. Linn. Soc., Bot. 37: 421 1904；https://www.biodiversitylibrary.org/page/230353#page/468/mode/1up
- Mayr, Fremdländ. Wald- Parkbäume 339 1906；https://www.biodiversitylibrary.org/page/22724190#page/353/mode/1up
- Patschke, Bot. Jahrb. Syst. (Engl.) 48: 632 1913；https://www.biodiversitylibrary.org/item/27444#page/658/mode/1up
- Rehder, J. Arnold Arbor. 4: 122 1923；https://www.biodiversitylibrary.org/page/8368305#page/367/mode/1up
- Rehder, Bibl. Cult. Trees and Shrubs 19 1949；https://www.biodiversitylibrary.org/page/39585104#page/63/mode/1up
- Dallimore & Jackson, Hand. Coniferae 356 .81 1923；https://www.biodiversitylibrary.org/page/15469588#page/410/mode/1up
- Rehder & Wilson, J. Arnold Arbor. 9: 10 1928；https://www.biodiversitylibrary.org/item/33587#page/18/mode/1up
- Walker, Contr. U.S. Nat. Herb. 28: 593 1942；https://www.biodiversitylibrary.org/page/401570#page/665/mode/1up
