Trichomanes

Distribution Map: Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. View county names by placing the cursor over the map.

Contains 5 accepted taxa overall.

Family:	HYMENOPHYLLACEAE
Genus:	Trichomanes L.
Common Name:	BRISTLE FERN
Genus Notes:	It has recently been preferred to recognize additional genera (Ebihara et al. 2006, 2007). Didymoglossum would then include D. krausii, D. lineolatum, D. petersii, and D. punctatum and be characterized by a lack of roots, false veinlets parallel to true veins, and catadromous venation.
Specimen:	View USF Herbarium specimens of this genus

Classification

Division
Class
Sub Class
Order	HYMENOPHYLLALES
Family	HYMENOPHYLLACEAE
Genus	*Trichomanes*

Citation

Citation	TRICHOMANES Linnaeus, Sp. Pl. 1097. 1753, nom. cons.
Basionym:	**
Type:	TYPE: Trichomanes crispum Linnaeus, typ. cons.

** Not applicable or data not available.

Species

Scientific Name	Common Name	Herbarium Specimens	Photos
Trichomanes holopterum	ENTIRE-WINGED BRISTLE FERN
Trichomanes krausii	KRAUS' BRISTLE FERN; TREEMOSS BRISTLE FERN
Trichomanes lineolatum	LINED BRISTLE FERN
Trichomanes petersii	DWARF BRISTLE FERN
Trichomanes punctatum subsp. floridanum	FLORIDA BRISTLE FERN

Identification Key

Genus Synonyms

Synonym	Full Citation	Type
Crepidomanes	Crepidomanes C. Presl, Epimel. Bot. 258. 1851 ("1849"); Abh. Koenigl. Boehm. Ges. Wiss., ser. 5. 6: 618. 1851.	TYPE: Crepidomanes intramarginale (Hooker & Greville) C. Presl (Trichomanes intramarginale Hooker & Greville)
Davalliopsis	Davalliopsis Bosch, Verslagen Meded. Afd. Natuurk. Kon. Akad. Wetensch. 11: 323. 1861.	TYPE: Trichomanes prieurii Kunze Lectotypified by Copeland, Philipp. J. Sci. 67: 14. 1938.
Didymoglossum	Didymoglossum Desvaux, Mem. Soc. Linn. Paris 6: 330. 1827.	TYPE: Didymoglossum muscoides (Swartz) Desvaux (Trichomanes muscoides Swartz) Lectotypified by C. Christensen, Index Filicum XIV. 1906.
Feea	Feea Bory, in Cuvier, Dict. Class. Hist. Nat. 6: 446. 1824.	TYPE: Feea polypodina Bory Lectotypified by C. V. Morton, Contr. U.S. Natl. Herb. 38: 196. 1968.
Homoeotes	Homoeotes C. Presl, Gefaessb. Stip. Farrn. 23. 1847.	TYPE: Homoeotes heterophylla (Humboldt & Bonpland ex Willdenow) C. Presl (Trichomanes heterophyllum Humboldt & Bonpland ex Willdenow)

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For more information, contact: Richard Wunderlin or Bruce Hansen, Alan Franck, or Karla Alvarado

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Citation Information:

Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2024. Atlas of Florida Plants (http://florida.plantatlas.usf.edu/). [S. M. Landry and K. N. Campbell (application development), USF Water Institute.] Institute for Systematic Botany, University of South Florida, Tampa.

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Definition: Vouchered Specimen

A voucher specimen is a pressed and thoroughly dried plant sample deposited in a herbarium, and is intended to be a permanent record supporting research purposes. A voucher may be a record of a plant's occurrence in a particular area, or a specific example of a plant used in a scientific investigation.

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