Difference between revisions of "Asplenium vespertinum"
Bull. Torrey Bot. Club 27: 197. 1900.
FNA>Volume Importer |
imported>Volume Importer |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 12: | Line 12: | ||
|name=Asplenium trichomanes var. vespertinum | |name=Asplenium trichomanes var. vespertinum | ||
|authority=(Maxon) Jepson | |authority=(Maxon) Jepson | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Aspleniaceae;Asplenium;Asplenium vespertinum | |hierarchy=Aspleniaceae;Asplenium;Asplenium vespertinum | ||
| Line 34: | Line 35: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Asplenium vespertinum | name=Asplenium vespertinum | ||
| − | |||
|authority=Maxon | |authority=Maxon | ||
|rank=species | |rank=species | ||
| Line 48: | Line 48: | ||
|publication year=1900 | |publication year=1900 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_696.xml |
|genus=Asplenium | |genus=Asplenium | ||
|species=Asplenium vespertinum | |species=Asplenium vespertinum | ||
Latest revision as of 20:24, 5 November 2020
Roots not proliferous. Stems short-creeping, rarely branched; scales black with lighter margins, linear-lanceolate, 2–3 × 0.2–0.4 mm, margins entire, or denticulate distally. Leaves monomorphic. Petiole reddish brown or purplish black throughout, lustrous, 2–5 cm, 1/4–1/6 length of blade, sometimes curved like a J at base; indument of blackish brown, filiform scales at base. Blade linear, 1-pinnate throughout, 5–15(–28) × 1–2.5 cm, thick, glabrous; base gradually tapered; apex acute, not rooting. Rachis reddish brown or purplish black throughout, shiny, glabrous. Pinnae 15–30 pairs, oblong; medial pinnae 5–10 × 2–3 mm; base rounded to cuneate; margins lobed or serrate; apex obtuse. Veins free, obscure. Sori 2–6 pairs per pinna, on both basiscopic and acroscopic sides. Spores 64 per sporangium.
Habitat: Moist, shaded canyon walls and at base of overhanging rocks
Elevation: 0–1000 m
Distribution
Calif., Mexico in Baja California.
Discussion
Selected References
None.