site stats

Trophophore

WebThe trophophore is dark green, shinny, and triangular in shape. It has 2-5 pairs of pinnatifid pinnae, the lowest pair are the largest, and they gradually decrease in size towards the … WebThe trophophore is up to about 2 inches long, to 1 inch at the widest point, held ascending to erect, usually stalkless or nearly so (3mm or less), and is dull gray-green to green in color. The stem is smooth and commonly red …

Phylogeny, character evolution, and systematics of the fern family ...

WebTrophophore stalk 4--20 cm, 2--2.5 times length of trophophore rachis; blade green to dark green, plane, 2--3-pinnate, to 18 × 28 cm, herbaceous. Pinnae to 7 pairs, usually remote, … WebTrophophore stalk shorter, 5-25 percent of trophophore length; blade outline mainly oblong, or triangular by exaggeration of basal pinna pair; lower pinnae more elongate, oblong to lin-ear; common stalk lacking a single narrow brown stripe be-low the trophophore. 6. Pinnae usually well separated, linear to oblanceolate with link the singer https://rixtravel.com

Three New Species of Moonworts (Botrychium Subg.

WebThe sterile leaf, called a trophophore, is single near the top of the stem, egg-shaped to oblong in outline with up to 7 pairs of leaflets (pinnae). Pinnae size and shape is highly … WebDefinition of trochophore in the Definitions.net dictionary. Meaning of trochophore. What does trochophore mean? Information and translations of trochophore in the most … WebNov 5, 2024 · Trophophores erect to prostrate, blades nearly sessile or stalked, lanceolate to cordate, simple, 0.4-100 mm × 0.3-45 mm; margins entire; apex rounded, acute, or … hours in a work year us

Botrychium ascendens : Upswept Moonwort Rare Species Guide

Category:Trochophore - Wikipedia

Tags:Trophophore

Trophophore

Trochophore Larva: Historical Retrospect, Structure and Affinities

WebTrophophore stalk well defined, 1--2.5 times as long as trophophore blade. Sporophores single and central only on youngest or smallest leaves, normally to 10 per leaf, arising … WebThe meaning of TROPHOPHORE is one of the amoeboid cells that give rise to gemmules in a sponge.

Trophophore

Did you know?

WebNATIVE Leaf: sporophore, trophophore joined generally proximal to mid-leaf; trophophore stalk 0--3 mm, blade 1-pinnate, generally 0.8--1.5 cm, 0.6--1 cm wide, ovate to oblong, pinnae 2--4 pairs, not overlapping, obovate to round, without sharp angle between side and outer margin, thick, shiny, yellow green, outer margin entire to shallowly cleft, side margins … WebWhat does the word trophophore mean? Find synonyms, antonyms and the meaning of the word trophophore in our free online dictionary! Find words starting with trophophore and …

http://beta.floranorthamerica.org/Botrychium_simplex Webtrochophore, also called trochosphere, small, translucent, free-swimming larva characteristic of marine annelids and most groups of mollusks. Trochophores are spherical or pear …

http://www.swcoloradowildflowers.com/PDF/Plant%20Keys/Botrychium%20&%20other%20Ophioglossaceae%20Key.pdf WebThe “troph-” of trophophore refers to nutrition (because the leaves conduct photosynthesis, which makes food for the plant). The “-phore” part of the word means “carrier” or “bearer.” …

http://www.michigannatureguy.com/blog/category/michigan-non-flowering-plants/

http://beta.floranorthamerica.org/Ophioglossum link the world s.r.oWebTrophophore is sessile or nearly so; stalk 0–10 mm, 0-0.4 in, a tenth to a half the length of trophophore rachis; blade is dull, strongly glaucous, whitish green, deltate (triangular), thickly leathery, twice pinnate, with apex bent down in vernation, 2–4 cm, 1-1½ in, long and 1½-4 cm, ½-1½ in, broad; ternate, the middle division the largest, … link the table with a combo boxWebThey have a vegetative blade, called a trophophore, and a separate fertile segment, called a sporophore. Sporophores resemble tiny clusters of grapes hence the common name. Characteristics of the vegetative blade help to distinguish the species. link the worldWebRoots yellow to tan, to 15 per plant, 0.3-1 mm diam., producing proliferations. Stem upright, to 2 cm, 3mm diam., 1 leaf per stem. Trophophore stalk expanding gradually into blade. Trophophore blade erect or spreading, usually plane when alive, pale green, dull, mostly oblanceolate to obovate to ovate, widest point in middle, to 10 × 3.5 cm, soft, herbaceous, … link the wind wakerlink thickness for visualizationWebTrophophore stalk well defined, 1--2.5 times as long as trophophore blade. Sporophores single and central only on youngest or smallest leaves, normally to 10 per leaf, arising closely spaced from both sides of base of trophophore blade and top of stalk, sporangial clusters 1--7cm × 2.5--3 mm, apiculum absent. Altitude range 0--50 m Distribution hours in between two timesWebof trophophore/ plants in deep shade under shrubs and trees. 12 11 Trophophores linear to deltate (narrowly oblong in Botrychium minganese), pinnate, rarely simple, lobes, if present, of various shapes, stalk usually less than 1/4 length of trophophore/ plants usually in exposed sites. 13 12(11) Segments rounded/ plants herbaceous. hours in half a day