Name: Sensitive Fern
Distribution: England [I] (England [I], Wales [I], Scotland [I]); Ireland [I] (Ireland [I]); Netherlands [I]; Belgium [I]; Germany [I]; Channel Isl. [I] (Jersey [I]); Estonia [I]; Latvia [I]; N-European Russia [I]; Canada (Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward Isl., Québec); St. Pierre et Miquelon; USA (Alabama, Arkansas, Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Virginia, Vermont, Wisconsin, West Virginia, Wyoming)
10 grb ire 11 bgm ger net 12 cis 14 est lat rus 71 CDN 72 CDN SPM 73 USA 74 USA 75 USA 77 USA 78 USA
Synonyms: hidden
= Angiopteris sensibilis (L.) Nieuwl.; Midl. Naturalist (Notre Dame) 2: 275 (1912)
= Calypterium sensibile (L.) Bernh.; J. Bot. [Schrader] 1801(1): 22, t. 1, f. 7-11 (1802)
= Onoclea augescens Link; Fil. Spec. 37 (1841)
= Onoclea obtusiloba Schkuhr; Deutschl. Krypt. Gew. 1: 95, t. 103 (1809)
= Onoclea obtusilobata unranked hemiphyllodes Kiss & Kümmerle; Ann. Hist.-Nat. Mus. Natl. Hung. 24: 88 (1926)
= Onoclea sensibilis f. acutisegmenta Gruber; Amer. Fern J. 30: 46 (1940)
= Onoclea sensibilis f. hemiphyllodes (Kiss & Kümmerle) Weath.; Amer. Fern J. 26(1): 16 (1936)
= Onoclea sensibilis f. obtusilobata (Schkuhr) Gilbert; Working List N. Amer. Pterid. 18 (1901)
= Onoclea sensibilis f. ventroperaferens Neidorf; Amer. Fern J. 39: 105 (1949)
= Onoclea sensibilis var. obtusilobata (Schkuhr) Torr.; Fl. New York 2: 499 (1847)
= Pterinodes sensibilis (L.) Kuntze; Revis. Gen. Pl. 2: 820 (1891)
= Ragiopteris obtusiloba (Schkuhr) C.Presl; Tent. Pterid. 96 (1836)
= Ragiopteris onocleoides C.Presl; Tent. Pterid. 96 (1836)
= Riedlea sensibilis (L.) Mirb.; Hist. Nat. Vég. [Lamarck & Mirbel] 3: 74 (1802)