Phycologia Britannica, or, A history of British sea-weeds - containing coloured figures, generic and specific characters, synonymes, and descriptions of all the species of algae inhabiting the shores (14761289091)


Autor/Urheber:

Harvey, William H. (William Henry), 1811-1866;

Harvey, William H. (William Henry), 1811-1866. History of British sea-weeds
Größe:
1898 x 3260 Pixel (451339 Bytes)
Beschreibung:
Polysiphonia fastigiata = Vertebrata lanosa
  • 1 tufts growing on Ascophyllum nodosum
  • 2 portion of a frond
  • 3 ceramidia = cystocarps
  • 4 branchlet with imbedded tetraspores
  • 5 tetraspore
  • 6 apices with antheridia
  • 7 antheridium
  • 8 portion of a frond, partly cut longitudinally
  • 9 transverse section of a frond


Identifier: phycologiabritan03har (find matches)
Title: Phycologia Britannica, or, A history of British sea-weeds : containing coloured figures, generic and specific characters, synonymes, and descriptions of all the species of algae inhabiting the shores of the British Islands
Year: 1846 (1840s)
Authors: Harvey, William H. (William Henry), 1811-1866 Harvey, William H. (William Henry), 1811-1866. History of British sea-weeds
Subjects: Marine algae
Publisher: London : Reeve Brothers
Contributing Library: University of Illinois Urbana-Champaign
Digitizing Sponsor: University of Illinois Urbana-Champaign

View Book Page: Book Viewer
About This Book: Catalog Entry
View All Images: All Images From Book
Click here to view book online to see this illustration in context in a browseable online version of this book.

Text Appearing Before Image:
Fiatc ce^a
Text Appearing After Image:
« mi f Ilk Ser. Rhodosperme/k. Fam. RhodomelecB. Plate CCXCIX. POLYSIPHONIA FASTIGIATA, Grev. Gen. Chae. Frond filamentous, partially or generally articulate; articula-tions longitudinally striate, composed of numerous, radiating cells ortubes, disposed round a central cavity. Fructification twofold, ondifferent individuals : 1, ovate cajisules (ceramidia) furnished with aterminal pore, and containing a tuft of pear-shaped spores; 2, tetra-spores, imbedded in swollen branclilets. Polysiphonia (Grev.),—from TToXvy, 7/ia/iy, and o-it^coi, a tube. PoLYSiPHONiA fastigiata; filaments rigid, setaceous, of equal diameterthroughout, forming globular, fastigiate tufts, many times dichoto-mous; the axils patent; articulations shorter than their diameter,multistriate, with a dark central spot; siphons from sixteen toeighteen. PoLYSiPHOXiA fastigiata, Grev. Fl. Edin. p. 308. Harv. in Hook. Br. Fl.vol. ii. p. .333. Harv. in Maclc. F. Hib. part 3. p. 209. Harv. Man. ed. 2.p. 92. TFyatt, Ahj. Ban

Note About Images

Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Kommentar zur Lizenz:
At the time of upload, the image license was automatically confirmed using the Flickr API. For more information see Flickr API detail.
Lizenz:
Lizenzbedingungen:
No known copyright restrictions
Bild teilen:
Facebook   Twitter   Pinterest   WhatsApp   Telegram   E-Mail
Weitere Informationen zur Lizenz des Bildes finden Sie hier. Letzte Aktualisierung: Fri, 13 Oct 2023 06:07:58 GMT

Relevante Bilder

© Hans Hillewaert, CC BY-SA 4.0

Relevante Artikel

Pinselbüschelalge

Die Pinselbüschelalge ist eine Art der Rotalgen, die als Epiphyt auf dem Knotentang wächst. Sie ist im Nordatlantik weit verbreitet und kommt auch bei Helgoland vor. Der Algenextrakt wird für Gesundheits- und Schönheitsprodukte verwendet. .. weiterlesen