討論:Hypericum frondosum
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Hypericum frondosum - FNA - Flora of North America；http://floranorthamerica.org/Hypericum_frondosum
- FNA Vol. 6；1. Hypericum frondosum Michaux, Fl. Bor.-Amer. 2: 81. 1803.；http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250100843
- Hypericum frondosum Michx. アメリカオトギリ 標準；http://ylist.info/ylist_detail_display.php?pass=40870
- Hypericum frondosum Michx. is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-7800970
- Hypericum frondosum Michx.；Michx., Fl. Bor.-Amer. (Michaux) 2: 81 (1803).；https://www.biodiversitylibrary.org/page/410749#page/97/mode/1up
- Hypericum frondosum Michx.；Choisy, Prodr. Monogr. Hyperic 38 1821 Google Book
- Hypericum frondosum Michx.；Choisy, Prodr. [A. P. de Candolle] 1: 554 (1849).；https://www.biodiversitylibrary.org/item/7150#page/561/mode/1up
- Hypericum frondosum Michx.；Robson, Bull. Brit. Mus. Nat Hist. Bot. 26 (2): 94 f.14 1996；https://www.biodiversitylibrary.org/page/2349950#page/22/mode/1up
- Hypericum frondosum Michx.；Hatus., Fl. Kyushu: 141 (2004, njn).
- Hypericum aureum W. Bartram；Bot. Mag. 139: T. 8498 1913；https://www.biodiversitylibrary.org/item/14265#page/88/mode/1up
