Name: Ray Spiked Fern
Distribution: SE-USA (Florida: Pinella Co., Palm Beach Co.); Mexico (Chiapas, Quintana Roo); Guatemala; Belize; Nicaragua; Costa Rica; Cuba; Puerto Rico; Guadeloupe; Trinidad; Colombia (Amazonas, Atlantico, Caquetá, Casanare, Guainía, Guaviare, Magdalena, Meta, Santander, Valle, Vaupés, Vichada); Venezuela (Amazonas, Apure, Bolívar); Guyana; Surinam; French Guiana; Ecuador; Peru; Bolivia (Beni, La Paz); Brazil (Acre, Alagoas, Amazonas, Amapá, Bahia, Ceará, Brasilia Distrito Federal, Espírito Santo, Goiás, Maranhão, Mato Grosso, Pará, Paraíba, Pernambuco, Paraná, Rio de Janeiro, Rio Grande do Norte, Rio Grande do Sul, Rondônia, Roraima, Santa Catarina, Sergipe, São Paulo, Tocantins); Paraguay (Canindeyú); Argentina (Misiones)
78 USA 79 MEX 80 BLZ COS GUA NIC 81 CUB GDL PUE TRT 82 CLM FRG GUY SUR VEN 83 BOL ECU PER 84 BRA 85 ARG PAR
Synonyms: hidden
= Acrostichum pennula (Sw.) Poir.; Encycl. [J.Lamarck et al.] Suppl. 1: 125 (1810)
= Actinostachys germanii Fée; Mém. Foug. 11 (Hist. Foug. Antil.): 123, t. 29 C 3 (1866)
= Actinostachys orbicularis (Baker) C.F.Reed; Bol. Soc. Brot., Ser. 2, 21: 132 (1947)
= Actinostachys penicillata Maxon; Proc. Biol. Soc. Washington 46: 139 (1933), nom. superfl.
= Actinostachys trilateralis (Schkuhr) J.Sm.; London J. Bot. 1: 202 (1842)
= Schizaea digitata var. orbicularis Baker; J. Bot. 19: 208 (1881)
= Schizaea germanii (Fée) Prantl; Unters. Morph. Gefäßkrypt. 2: 132 (1881)
= Schizaea penicillata Humb. & Bonpl. ex Willd.; Sp. Pl., ed. 4 [Willdenow] 5(1): 86 (1810), nom. superfl.
= Schizaea pennula Sw.; Syn. Fil. (Kiliae) [O.Swartz] 150, 379 (1806)
= Schizaea trilateralis Schkuhr; Deutschl. Krypt. Gew. 1: 137 (1809)