山羊百科，林文智老師的植物、山岳、攝影紀錄

• 《中国植物志》 第69卷 (1990) >> 013页 PDF >> 梓 Catalpa ovata；http://www.iplant.cn/info/Catalpa%20ovata?t=z
• FOC Vol. 18 Page 215；1. Catalpa ovata G. Don, Gen. Hist. 4: 230. 1837.；梓；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200021397
  • Illustration；http://www.efloras.org/object_page.aspx?object_id=3866&flora_id=2
• Catalpa ovata G.Don　 キササゲ　標準；http://ylist.info/ylist_detail_display.php?pass=1908

• Catalpa ovata G.Don；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:109171-1
• Catalpa ovata G.Don is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-320398

• Catalpa ovata G.Don, Gen. Hist. 4: 230 1838；https://www.biodiversitylibrary.org/item/9906#page/239/mode/1up

• Catalpa ovata G.Don；Nakai, Fl. Sylv. Kor. 14: 79, t. 18 (1923)；
• Catalpa ovata G.Don；Makino, Ill. Fl. Nippon 133, f. 398 1940；http://www.hokuryukan-ns.co.jp/makino/coma1.php?no1=398
• Catalpa ovata G.Don；Kitam. in A. P. G. 26(5-6): 142 (1975)；
• Catalpa ovata G.Don；E.Walker, Fl. Okinawa: 940 (1976)；
• Catalpa ovata G.Don；Rehder & E.H.Wilson, Pl. Wilson. (Sargent) 1: 303 1912；https://www.biodiversitylibrary.org/page/413121#page/315/mode/1up
• Catalpa ovata G.Don；Hand.-Mazz. Symb. Sin. 7: 889 1936；https://www.biodiversitylibrary.org/item/15294#page/163/mode/1up
• Catalpa ovata G.Don；Bot. Tidsskr. 14: 272 1884；https://www.biodiversitylibrary.org/page/44677192#page/282/mode/1up
• Catalpa ovata G.Don；Rehder & Sargent, Brad. Bib. 2: 787 1911；https://www.biodiversitylibrary.org/page/34197866#page/801/mode/1up
• Catalpa ovata G.Don；Chun, Chinese Economic Trees 293 T.100 1921；https://www.biodiversitylibrary.org/page/37412515#page/328/mode/1up
• Catalpa ovata G.Don；Nakai, Trees Shrubs Japan 369 T.197 1922；https://www.biodiversitylibrary.org/page/43642932#page/386/mode/1up
• Catalpa ovata G.Don；Vassilczenko, Fl. U.S.S.R. 8: 10 2000；https://www.biodiversitylibrary.org/page/29987476#page/50/mode/1up
• Catalpa ovata G.Don；Dippel, Handb. Laubh. 1: 49 f.22 1889；https://www.biodiversitylibrary.org/page/18239497#page/62/mode/1up
• Catalpa ovata G.Don；Rehder & Wilson, J. Arnold Arbor. 8: 195 1927；https://www.biodiversitylibrary.org/page/8367389#page/481/mode/1up
• Catalpa ovata G.Don；Burk & McMaster；Rhodora 90: 461-464 1988；https://www.biodiversitylibrary.org/page/6715521#page/451/mode/1up

• Catalpa kaempferi (DC.) Siebold & Zucc. is a synonym of Catalpa ovata G.Don；http://www.plantlist.org/tpl1.1/record/kew-320390

• Catalpa kaempferi Siebold & Zucc., Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 142 1846；https://www.biodiversitylibrary.org/page/12549299#page/688/mode/1up
  • Catalpa bignonioides var. kaempferi DC.；Prodr. 9: 226 1845；DC., Prodr. [A. P. de Candolle] 9: 226 1845；https://www.biodiversitylibrary.org/item/7158#page/231/mode/1up
    • Catalpa ovata G.Don, Gen. Hist. 4: 230 1838；https://www.biodiversitylibrary.org/item/9906#page/239/mode/1up
      • Bignonia catalpa auct. non L.；Thunb., Fl. Jap. 251 1784；https://www.biodiversitylibrary.org/item/205806#page/359/mode/1up

• Bignonia catalpa L. is a synonym of Catalpa bignonioides Walter；http://www.plantlist.org/tpl1.1/record/kew-319869

• Catalpa kaempferi (DC.) Siebold & Zucc.；Lavallée, Icon. Arbor. Segrez. 33 T.10 1885；https://play.google.com/books/reader?id=Ey2sPH-9zN0C&pg=GBS.PA36&hl=zh_CN
• Catalpa kaempferi Siebold & Zucc.；Bot. Mag. 108: T.6611 1882；https://www.biodiversitylibrary.org/item/14236#page/37/mode/1up
  • Catalpa ovata G.Don, Gen. Hist. 4: 230 1838；https://www.biodiversitylibrary.org/item/9906#page/239/mode/1up

Catalpa bungei

• 《中国植物志》 第69卷 (1990) >> 016页 PDF >> 楸 Catalpa bungei；http://www.iplant.cn/info/Catalpa%20bungei?t=z
• FOC Vol. 18 Page 216；3. Catalpa bungei C. A. Meyer, Bull. Acad. Imp. Sci. Saint-Pétersbourg. 2: 51. 1837.；楸；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200021394

• Catalpa bungei C.A.Mey.；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:109144-1
• Catalpa bungei C.A.Mey. is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-320366

• Catalpa bungei C.A.Mey.；C.A.Meyer, Bull. Acad. Imp. Sci. Saint-Petersbourg 2: 51 1837；https://www.biodiversitylibrary.org/item/43693#page/254/mode/1up