Comments
(
الإنجليزية
)
المقدمة من eFloras
Woodwardia fimbriata is confined primarily to the California floristic province; it is disjunct and local elsewhere.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
الإنجليزية
)
المقدمة من eFloras
Stems forming a stout caudex covered with petiole bases, suberect; scales light brown, many, lanceolate-attenuate. Leaves monomorphic, evergreen, numerous in vaselike cluster, 40-170 cm. Petiole straw-colored, sometimes reddish at base; base thickened, with densely set orange scales. Blade pale green, elliptic-lanceolate, 25-100 cm, scaly-glandular upon emergence but soon glabrate. Pinnae not articulate to rachis, in 8-24 pairs, narrowly deltate to lanceolate, pinnatifid; proximal to middle pinnae 12-42 × 2.5-8 cm. Veins anastomosing to form single row of areoles, then free to margin. Sori short and broad, mostly curved and confined to costular areoles, deeply sunken into blades. Indusia cartilaginous and vaulted; cells thickened, retaining configuration after dehiscence of sporangia. 2 n = 68.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
الإنجليزية
)
المقدمة من eFloras
B.C.; Ariz., Calif., Nev., Oreg., Wash.; Mexico in n Baja California.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
الإنجليزية
)
المقدمة من eFloras
Redwood forests, mixed conifer forests, and mixed conifer-hardwood forests, always where moisture is present, such as stream banks or springs; 0-1000m.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
الإنجليزية
)
المقدمة من eFloras
Woodwardia chamissoi Brackenridge; Woodwardia paradoxa C. H. Wright
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
الإنجليزية
)
المقدمة من EOL authors
Woodwardia fimbriata occurs primarily within the California Floristic Province (except in the California Central Valley); distribution elsewhare is disjunctive and occurs in Oregon, Nevada, Arizona and northwestern Mexico.
Woodwardia fimbriata: Brief Summary
(
الإنجليزية
)
المقدمة من wikipedia EN
Woodwardia fimbriata, known by the common name giant chain fern, is a fern species in the family Blechnaceae, in the eupolypods II clade of the order Polypodiales, in the class Polypodiopsida. It is native to western North America from British Columbia through California, including the Sierra Nevada, into Baja California.
It grows in coniferous forests and other moist wooded habitat.