PLANTE CELLULARES. 659 
ramulisque crassioribus vix differt a typo. ^ Ramificatio 
prorsus eadem. Charte non adheret. Cuming, Coll. n. 
2218. 
2. Caulerpa taxifolia, Ag. n. 2219. Coll. Berkeley. 
3. C. plumaris, Ag. Fucus taxifolius, Turn. t. 54. n. 2219. 
Coll. Webb et Delessert. 
4. Udotea sordida, Montag. ms. stipite vix ullo bulboso 
mox in frondem cuneato-flabelliformem fusco-olivaceam 
sordidam obsolete zonatam dilatato. n. 2233. Coll. Deles- 
sert. 
Alga membranacea, cum bulbo stipitiformi uncialis, basi - 
cuneata, semiorbicularis, zonis obscurioribus trans lucem 
presertim manifestis notata. Structura: fila dichotoma, alia 
materie viridi alia materie fusco-succineo farcta, inter sese 
maxime intricata, Fructus..... 
Ab U. Desfontainii, Dne. colore, structura, nec non 
ma stipitis videtur diversa. Descriptio ex uno specimine 
acta. 
5. Halimeda macroloba, Dne. Ann. Sc. nat. Bot. 2nd ser. 
tom. 18. p. 103. n. 2233. Coll. Berkeley. 
6. Ulva reticulata, Forsk. Ag. Sp. Alg. 1. p. 412. Coll. n. 
2246. 
7. Codium tomentosum, Ag. l. c. p. 452. E. B. t. 712. Coll. 
n. 2245. : 
8. Liagora Cenomyce, Dne. l. c. p. 119. Coll. n. 2237. In 
coll. Mus. Paris, adest sub n. 2222, 
9. Actinotrichia rigida, Dne. l. c. p. 118. Coll. n. 2222. 
Berkeley, Delessert et Webb. 
10, Galaxaura fastigiata, Dne. l. c. p. 116. Coll. n. 2241. 
tagne, was very kindly sent by Dr. Lindley to Mr. Berkeley, who shared 
them With his friend Dr. Montagne, with the request, to which he rea- 
dily acceded, that he would forward a list of them to Sir W. J. Hooker, 
for his Botanical Journal. Dr. Montagne had the opportunity of inspect- 
ing three sets in the Paris’ Herbaria, but did not always find the same 
numbers attached to the same plant in these collections. Unfortunately 
many of the specimens being without fruit, it was not practicable to refer 
such species with perfect certainty to their proper place, and several of the 
numbers he has found jt absolutely impossible to determine. 
