Trichomanes intricatum
WebTrichomanes intricatum Farrar, Amer. Fern J. 82: 68. 1992. Appalachian trichomanes, weft fern . Plants on rock, occasionally epiphytic. Sporophytes not known. Gametophytes entirely filamentous, much branched, persistent. Gemmae composed of short filaments of undifferentiated cells. On ...
Trichomanes intricatum
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WebJan 31, 2024 · Trichomanes intricatum occurs only as its vegetative form (gametophyte) with sexually reproducing forms (sporophytes) as yet undocumented. The gametophyte is entirely filamentous, much branched, and remains persistent after maturity. Its cup-like cluster of cells (gemmae) are composed of short filaments of undifferentiated cells. WebMar 26, 2024 · Trichomanes elegans Rich. Species: Trichomanes fimbriatum Backh. ex T. Moore Species: Trichomanes holopterum Kunze – entirewing bristle fern : Species: Trichomanes intricatum Farrar – weft fern : Species: Trichomanes osmundoides DC. ex Poir. Species: Trichomanes padronii Proctor – Padron's bristle fern : Species: …
Web(*An exception is Trichomanes intricatum, a species in the same genus as the southern Filmy fern, which apparently rode out the ice age in gametophyte form in protected caves. It currently grows only as a gametophyte, incapable of genetic reproduction but propagating vegetatively via bits which break off and wash away.) WebBlog sobre Flora y Plantas Silvestres de la Región de Murcia en el Sureste de la Península Ibérica (España)
http://www.namethatplant.net/plantdetail.shtml?plant=4754 WebTrichomanes intricatum Farrar Lygodiaceae Lygodium palmatum (Bernh.) Sw. Gisopteris palmata Bernh. Marsileaceae Marsilea quadrifolia L. Onocleaceae Matteuccia struthiopteris (L.) Todaro ssp. pensylvanica (Willd.) A. & D. Löve. Matteuccia pensylvanica (Willd.) Raymond; Matteuccia struthiopteris var. pensylvanica (Willd.)
WebTrichomanes. — bristle fern. In New England, our single species in the genus occurs only as a gametophyte, and has a thread-like growth form. It makes felt-like colonies on shaded rock, in cave entrances, and under sheltered overhangs. Reference: Farrar (1993).
http://www.theplantlist.org/tpl1.1/record/tro-26608937 haunted hayride ctWeb8 Trichomanes intricatum + Leaves entire to irregularly palmately lobed with veins repeatedly forking from base to weakly pinnate. 2: Leaves 2-4 cm, bearing dark, large, branched hairs on margins between lobes. 3 Trichomanes krausii + Leaves 4-20 cm, without hairs on margins. 3: Leaves 1-2-pinnate-pinnatifid, widely spaced on long-creeping stems. boracay plane ticket cebu pacifichttp://www.buildingthepride.com/faculty/pgdavison/Filmy%20ferns.htm haunted hayride cleveland ohioWebCrepidomanes intricatum, synonym Trichomanes intricatum, is known as the weft fern. The genus Crepidomanes is accepted in the Pteridophyte Phylogeny Group classification of 2016 (PPG I), but not by some other sources. As of October 2024, Plants of the World Online sank the genus into a broadly defined Trichomanes, treating this species as Trichomanes … boracay pictures beachfrontWebTrichomanes intricatum Farrar – weft fern : References Expert(s): Expert: Notes: Reference for: Other Source(s): Source: Hymenophyllaceae of North America Update, database (version 2011) Acquired: 2011 : Notes: Updated for ITIS by the Flora ... boracay plane ticketWebTrichomanes intricatum. In Hymenophyllaceae …through small vegetative offsets (gemmae) that are dispersed by air currents to new sites. Even more amazing is the fact that there exists a second unrelated species, the Appalachian shoestring fern ... haunted hayride datesWebDiscussion. Throughout the eastern uplands of the United States, gametophytes of Trichomanes intricatum form feltlike populations covering up to a square meter or more of rock surface in climatically moderated rock shelters and narrow canyons. Sporophytes are not produced, and reproduction is by gemmae and by perennial gametophyte growth and … haunted hayride dayton ohio