Philonotis fontana var. fontana

Synonyms: Philonotis fontana var. caespitosa (Juratzka) Schimper P. fontana var. falcata (Hooker) Bridel
Treatment appears in FNA Volume 28. Treatment on page 112.
Revision as of 06:34, 30 July 2020 by imported>Volume Importer
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Plants small to large. Stems 2–20 cm. Leaves with distalmost not spiraled around stem, sometimes appressed, not catenulate, erect to spreading, imbricate, ovatelanceolate, plane, or 2-plicate near base. Capsule 2–3 mm.


Phenology: Capsules mature year-round.
Habitat: Rock, soil, seepy, open habitats
Elevation: low to high elevations (0-3500 m)

Distribution

V28 177-distribution-map.gif

Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon, Ala., Alaska, Ariz., Calif., Colo., Fla., Ga., Idaho, Ill., Kans., Maine, Mich., Mo., Mont., Nebr., Nev., N.Mex., N.Y., N.C., Pa., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., Wyo., Mexico, c, w Europe, Asia, e, n Africa

Discussion

While the breadth of variation in var. fontana is immense, crucial characters include the typically robust habit and imbricate, laxly erect, straight, falcate or secund leaves. Plants that are subject to prolonged periods of submersion may develop unusual morphology.

Selected References

None.

Lower Taxa

None.
obtuse +, acute +  and acuminate +
Dana G. Griffin III +
(Hedwig) Bridel +
rectangular;oblong-hexagonal +
5um +  and 8um +
enlarged +
Mnium fontanum +
cucullate +
inclined +, horizontal +  and erect +
globose +  and ovoid +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
appendiculate +
rudimentary +
long-excurrent +
subpercurrent +
with centric papilla +  and smooth +
dioicous +, sexual +  and asexual +
subquadrate;oblong or linear +
Greenland +, Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. +, N.W.T. +, N.S. +, Nunavut +, Ont. +, Que. +, Sask. +, Yukon +, Ala. +, Alaska +, Ariz. +, Calif. +, Colo. +, Fla. +, Ga. +, Idaho +, Ill. +, Kans. +, Maine +, Mich. +, Mo. +, Mont. +, Nebr. +, Nev. +, N.Mex. +, N.Y. +, N.C. +, Pa. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Utah +, Vt. +, Va. +, Wash. +, Wyo. +, Mexico +, c +, w Europe +, Asia +, e +  and n Africa +
low to high elevations (0-3500 m) +
yellowish;pale-brown +
dark red;reddish-brown +
Rock, soil, seepy, open habitats +
smooth +, papillose +  and mammillose +
imbricate +  and not catenulate +
erect;spreading +
2-plicate +, plane +  and ovatelanceolate +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
blunt +  and mammillate or bluntly apiculate +
clavate +  and filiform +
discoid +  and gemmiform +
Capsules mature year-round. +
Bryol. Univ. +
papillose +
distinct +
5 +  and many +
5 cm50 mm <br />0.05 m <br /> (7 cm70 mm <br />0.07 m <br />) +
straight +
elongate +
2 cm20 mm <br />0.02 m <br /> (5 cm50 mm <br />0.05 m <br />) +
Illustrated +
ovoid;reniform +
branched +  and simple +
16 cm160 mm <br />0.16 m <br /> (20 cm200 mm <br />0.2 m <br />) +
pentagonal +  and 2-fid +
2 cm20 mm <br />0.02 m <br /> (20 cm200 mm <br />0.2 m <br />) +
Philonotis fontana var. caespitosa +  and P. fontana var. falcata +
Philonotis fontana var. fontana +
Philonotis fontana +
variety +
intermediate +
unpaired +  and paired +
specialized +
synoicous +, autoicous +, dioicous +  and sexual +
enlarged +
differentiated +
thin +  and thick +
reddish-brown +, reddish +, light +  and dark green or yellowish +