Asplenium trichomanes subsp. trichomanes

Linnaeus
Synonyms: Asplenium melanocaulon
Treatment appears in FNA Volume 2.
Spores (as measured in Hoyer's Solution) 27–32 µm. 2n = 72.

Habitat: Acidic rocks such as sandstone, basalt, and granite, very rarely on calcareous rocks
Elevation: 0–3000 m

Distribution

V2 275-distribution-map.gif

B.C., N.B., Nfld., N.S., Ont., Que., Ala., Alaska, Ariz., Ark., Calif., Colo., Conn., Del., Ga., Ill., Ind., Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Mo., Nebr., N.H., N.J., N.Mex., N.Y., N.C., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., Va., Wash., W.Va., Wis., Wyo., Mexico in Chihuahua, Europe, Asia, Africa, Australia.

Discussion

In southern Illinois Asplenium trichomanes subsp. trichomanes hybridizes with A. rhizophyllum to produce A. × shawneense (R. C. Moran) H. E. Ballard (R. C. Moran 1981).

Selected References

None.

Lower Taxa

None.

AuthorWarren H. Wagner Jr. +, Robbin C. Moran + and Charles R. Werth +
AuthorityLinnaeus +
DistributionB.C. +, N.B. +, Nfld. +, N.S. +, Ont. +, Que. +, Ala. +, Alaska +, Ariz. +, Ark. +, Calif. +, Colo. +, Conn. +, Del. +, Ga. +, Ill. +, Ind. +, Kans. +, Ky. +, La. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Mo. +, Nebr. +, N.H. +, N.J. +, N.Mex. +, N.Y. +, N.C. +, Ohio +, Okla. +, Oreg. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. +, Wyo. +, Mexico in Chihuahua +, Europe +, Asia +, Africa + and Australia. +
Elevation0–3000 m +
HabitatAcidic rocks such as sandstone, basalt, and granite, very rarely on calcareous rocks +
IllustrationPresent +
Illustration copyrightFlora of North America Association +
IllustratorJohn Myers +
Publication titleSp. Pl. +
Publication year1753 +
ReferenceNone +
Source xmlhttps://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse grained fna xml/V2/V2 275.xml +
SynonymsAsplenium melanocaulon +
Taxon familyAspleniaceae +
Taxon nameAsplenium trichomanes subsp. trichomanes +
Taxon parentAsplenium trichomanes +
Taxon ranksubspecies +
VolumeVolume 2 +