tansy bristle fern
Trichomanes pinnatum Hedw.

Trichomanes pinnatum, a species in the Hymenophyllaceae family, is commonly known as tansy bristle fern. It was first described in 1799 by Hedw. This fern is distributed across several regions, including parts of Brazil, Colombia, and other countries in Central and South America.
Description
Trichomanes pinnatum is a member of the Hymenophyllaceae family and is native to a wide range of locations. It can be found in various parks and natural reserves in Colombia, as well as in regions of Brazil, Belize, Bolivia, Costa Rica, Cuba, the Dominican Republic, Ecuador, French Guiana, and Guatemala. Its distribution spans diverse ecosystems across these areas.
Other common names
tansy bristle fern
Distribution
BR · Parque Nacional Natutral de Amacayacu | Parque Nacional Natural Serranía de Chiribiquete | Parque Nacional Natural Yaigojé Apaporis | Parque Nacional Natural Río Puré | Parque Nacional Natural Cahuinarí | Parque Nacional Natural Sierra de la Macarena | Pa · Barrancabermeja | Floridablanca | Girón | Puerto Wilches | Sabana de Torres · Amazonas, Antioquia, Boyacá, Caquetá, Cauca, Cesar, Chocó, Córdoba, Cundinamarca, Meta, Nariño, Norte de Santander, Putumayo, Santander, Tolima, Valle, Vaupés, Vichada · Departamentos del Caquetá y Guaviare: Parque Nacional Natural Serranía de Chiribiquete · Cuenca de Río Claro · Parque Nacional Natural Serranía de Chiribiquete (PNNSCh) · Belize · Bolivia · Brazil Northeast · Brazil North · Brazil Southeast · Brazil West-Central · Colombia · Costa Rica · Cuba · Dominican Republic · Ecuador · French Guiana · Guatemala · Guyana · Haiti · Honduras · Jamaica · Leeward Is. · Mexico Gulf · Mexico Southeast · Mexico Southwest · Nicaragua · Panamá
Synonyms
Neuromanes hedwigiiNeuromanes immersumNeuromanes kaulfussiiNeurophyllum hedwigianumNeurophyllum hedwigiiNeurophyllum thecaphyllumTrichomanes floribundumTrichomanes spectabileTrichomanes pennatumNeuromanes pinnatumPtilophyllum pinnatumNeuromanes schomburgkianumNeurophyllum rhizophyllumTrichomanes rhizophyllumPtilophyllum schomburgkianumTrichomanes schomburgkianumTrichomanes pinnatum var. kaulfussiiTrichomanes pinnatum f. stipitatumTrichomanes pinnatum var. hedwigiiTrichomanes pinnatum f. immersumTrichomanes pinnatum subvar. rhizophyllumTrichomanes pinnatum var. rhizophyllumNeurophyllum pennatumTrichomanes pinnatum var. floribundum
