Dryopteris goldiana sori
WebMay 27, 2014 · Goldie's Woodfern Dryopteris goldiana (Hooker ex Goldie) Gray S2 (State rare) Synonyms: Goldie's Woodfern. ... Goldie's Wood Fern (underside of frond with sori) in Howard Co., Maryland (5/27/2014). Photo by David Rogner. Goldie's Wood Fern (underside of fertile frond) in Howard Co., Maryland (7/6/2014). ... WebMar 2, 2005 · Dryopteris goldiana (Goldie's wood fern) Dryopteris intermedia (evergreen wood fern, fancy wood fern, common wood fern) ... Sori on the fertile fronds are usually limited to the upper half of the frond. …
Dryopteris goldiana sori
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WebFamily: Dryopteridaceae. Species: Dryopteris goldiana (Hook. ex Goldie) A. Gray. Common Name: Goldie’s wood fern. Habitat: Rich mesic hardwood or hemlock-hardwood forests often in deep calcareous soils. Often low on … WebJul 24, 2024 · Plant Notes: Log Fern is a semi-evergreen native perennial fern in the …
WebDryopteris goldiana (Hook) A. Gray State Status: Delisted Federal Status: None … http://beta.floranorthamerica.org/Dryopteris
WebLeaves monomorphic, dying back in winter, 35--120 × 15--40 cm. Petiole 1/3 length of leaf, scaly at base; scales scattered, dark, glossy brown to nearly black, with pale border. Blade green, often white-mottled at tip, ovate, tapering abruptly at apex, pinnate-pinnatifid to 2-pinnate at base, herbaceous, not glandular. WebThe stalk is covered with distinct shiny brown scales about 2.5 cm long. Ecological characteristics: Known in Maine from rich hardwood forests. Phenology: Sori apparent in July - August, fronds evergreen. Synonyms: Aspidium goldianum Hook. ex Goldie. Known Distribution in Maine: This rare plant has been documented from a total of 26 town (s) in ...
Webthe fronds, precise counts of sori, sporangia, and free spores could be made only with considerable difficulty. Thus, the spore estimates were limited to the orders ... Dryopteris goldiana 4 4 1-10 <1 10-100 1-10 50 (231) 48 (306) Dryopteris spinulosa 4 4 <1 1-10 10-100 same 52 (307) 84 (703)
WebThe sori (spore-bearing structures) occur on the lower side of the lobes or subleaflets. Each lobe or subleaflet typically has 6-8 pairs of sori along its midvein. Immature sori and their indusia (protective membranes) are … schedule a rapid covid test for travelWebSori midway between midvein and margin of segments. Indusia lacking glands. 2n = 164. Habitat: Seepage slopes, hammocks and logs in swamps, mostly on the Piedmont and Coastal Plain ... Dryopteris goldiana subsp. celsa + Between margin and midrib row quantity. 1 + Blade architecture. simple to commonly + Blade architecture or function or … schedule a rc 243WebThe sori (group of spores) are found on the underside of the leaf. They are circular and arranged in 2 rows, 1 on each side of the mid-vein of a leaflet. A kidney-shaped, translucent tissue (indusium) partly covers the spores … schedule a - rate sheetWebDryopteris goldiana, commonly called giant wood fern or Goldie's wood fern, is a … schedule a rapid covid test cvsWebThe sori (spore-bearing structures) occur on the lower side of the lobes or subleaflets. Each lobe or subleaflet typically has 6-8 pairs of sori along its midvein. Immature sori and their indusia (protective membranes) are … russian dating sites in americaDryopteris goldieana, commonly called Goldie's wood fern, or giant wood fern is a fern native to the eastern United States and adjacent areas of Canada, from New Brunswick to Ontario and Georgia. It is the largest native North American species of Dryopteris and along with ostrich fern it is one of the largest ferns in eastern North America. Specimens are known with fronds six feet (1.8 meters… schedule a qualifying conditionsWebDryopteris goldiana is deciduous, with leaves dying back in winter. Leaves are pinnate … schedule a rapid antigen covid test near me