Jump to Navigation

We've moved! The new address is http://www.henriettes-herb.com - update your links and bookmarks!

Sub-order III. Florideae, Endl.—Rose-Tangles.

Ceramiaceae, Lindl.; Choristosporeae, Decaisne.

Characters.—Cellular or tubular algals propagated by thecae (favellae vel favellidia, coccidia vel keramidia), composed of granules [spores?] contained within a cellular or gelatinous perisporangium; and by sphaerospores (or tetraspores) composed of four (or three) spores in a transparent perispore.

Properties.—Several species of this sub-order are esculent. They owe this property to the mucilage, starch, mannite, and perhaps a little albumen, which they contain. Besides the species presently to be described, Iridaea edulis (Fig. 146, d) and Rhodomenia palmata (Fig. 146, a), which is cried about the streets of Edinburgh under the name of dulse, may be mentioned as illustrative examples of esculent species.

The Elements of Materia Medica and Therapeutics, Vol. II, 3th American ed., was written by Jonathan Pereira in 1854.

Main menu 2