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Trichomanes
Trichomanes is a genus of ferns in the family Hymenophyllaceae, termed bristle ferns. The circumscription of the genus is disputed. All ferns in the genus are filmy ferns, with leaf tissue typically 2 cells thick. This thinness generally necessitates a permanently humid habitat, and makes the fronds somewhat translucent. Because of this membrane-like frond tissue, the plant is prone to drying out. "Filmy ferns" in the taxa Hymenophyllaceae grow in constantly wet environments. Many are found in cloud forests such as "Choco" in Colombia. There are also members of the taxa that can grow submersed in water.
The name bristle fern refers to the small bristle that protrudes from the indusia of these ferns.
54 branches of this genus, most-observed first
veined bristle-fern
speciesTrichomanes venosum

Trichomanes
subgenusTrichomanes
Davalliopsis
subgenusDavalliopsis

Trichomanes endlicherianum
speciesTrichomanes endlicherianum

Lacostea
subgenusLacostea

treemoss bristle fern
speciesTrichomanes krausii

Trichomanes membranaceum
speciesTrichomanes membranaceum
Feea
subgenusFeea

dotted bristle fern
speciesTrichomanes punctatum

Bristle fern
speciesTrichomanes colensoi

Trichomanes sublimbatum
speciesTrichomanes sublimbatum

Trichomanes beccarianum
speciesTrichomanes beccarianum

Afrotrichomanes
subgenusAfrotrichomanes

Trichomanes exsectum
speciesTrichomanes exsectum

Trichomanes godmanii
speciesTrichomanes godmanii

Trichomanes angustatum
speciesTrichomanes angustatum

Trichomanes tahitense
speciesTrichomanes tahitense

Trichomanes liukiuense
speciesTrichomanes liukiuense

Trichomanes reptans
speciesTrichomanes reptans

Trichomanes beaverianum
speciesTrichomanes beaverianum

Trichomanes motleyi
speciesTrichomanes motleyi

Trichomanes subclathratum
speciesTrichomanes subclathratum

Trichomanes minutum
speciesTrichomanes minutum

Trichomanes ovale
speciesTrichomanes ovale

Trichomanes pinnatinervium
speciesTrichomanes pinnatinervium

Trichomanes ekmanii
speciesTrichomanes ekmanii

Trichomanes angustifrons
speciesTrichomanes angustifrons

Trichomanes mannii
speciesTrichomanes mannii

Trichomanes calyculatum
speciesTrichomanes calyculatum

Trichomanes johnstonense
speciesTrichomanes johnstonense

Trichomanes bucinatum
speciesTrichomanes bucinatum

Trichomanes siamense
speciesTrichomanes siamense
Trichomanes boninense
speciesTrichomanes boninense

Trichomanes hymenoides
speciesTrichomanes hymenoides

Trichomanes borbonicum
speciesTrichomanes borbonicum
Trichomanes ingae
speciesTrichomanes ingae
Trichomanes philippianum
speciesTrichomanes philippianum

Trichomanes ballardianum
speciesTrichomanes ballardianum
Trichomanes cuspidatum
speciesTrichomanes cuspidatum
Trichomanes curtii
speciesTrichomanes curtii
Trichomanes lenormandii
speciesTrichomanes lenormandii
Trichomanes poeppigii
speciesTrichomanes poeppigii
Trichomanes procerum
speciesTrichomanes procerum
Trichomanes resinosum
speciesTrichomanes resinosum
Trichomanes ulei
speciesTrichomanes ulei
Trichomanes polystromaticum
speciesTrichomanes polystromaticum
Asiatrichomanes
subgenusAsiatrichomanes
Trichomanes grande
speciesTrichomanes grande
Trichomanes fulgens
speciesTrichomanes fulgens
Trichomanes hymenophylloides
speciesTrichomanes hymenophylloides
Trichomanes melanopus
speciesTrichomanes melanopus
Trichomanes tenuissimum
speciesTrichomanes tenuissimum
Trichomanes caespifrons
speciesTrichomanes caespifrons
Trichomanes barklyanum
speciesTrichomanes barklyanum
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries

Notable Commentaries on the History of Plants
Leonhart Fuchs · 1542 · p.830

Notable Commentaries on the History of Plants
Leonhart Fuchs · 1549 · p.828

On the Names of Plants
Hieronymus Bock (Tragus) · 1552 · p.602

Commentaries on the Six Books of Dioscorides
Pietro Andrea Mattioli · 1560 · p.771

History of Plants in Four Books
Valerius Cordus · 1561 · p.360

Commentaries on the Six Books of Dioscorides on Medical Matter
Pietro Andrea Mattioli · 1563 · p.686

Six Groups of the History of Plants
Rembert Dodoens · 1583 · p.489

Treatise on the Ferns of America
Charles Plumier · 1705 · p.329

Treatise on the Ferns of America
Charles Plumier · 1705 · p.333
In the stacks
Searching the stacks…
Every page naming Trichomanes in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 67834.