796 



Errata and Additional Genera. 



The latter have either been published since this work was printed, or were overlooked, or further 

 information has been gained concerning them. 



p. 9. Add to Palmelleae, Limnodictyon, Ktzing. 



to Leptomitea;, Erebonema, iiom. 

 p. 10. Add to Rivulariese, Inomeria, Ktzing. 



to Leptotricheae, Chnaiimatophora, 

 Ktzing. 

 p. 13. Add to the Genera : 



Aulacocj'stis, Hassall.\ 

 SSr-zf -ar Frustulia. 



Sphinctocystis, Id. J 

 Holocystis, Id. near Micrasterias. 



Sphaerophora, Id. to Lysigonium. 

 After Pentasterias insert Ehr. 

 After Closterium insert Nitzsch. 

 For Titmemorus read Tetmemorus. 

 p. 15. line 28, for Dr. read De. 

 p. 18. Among the Genera, 



For Tendaridea read Tyndaridea. 

 Add Cladophora, Kutz. ~\ 



Microspora, Hass. > neai* Conferva. 

 Aplonema, Hass. ) 

 Lithonema, Id. to Rivularia. 

 Ouracoccus, Id. to Hsematococcus. 

 Sorospora, Id. near Palmella. 

 Arthronema, Id. near Scytonema. 

 Mesocarpus, Id. \ Zvimema 



SphcBrvcarpus, Id./ ^^^^ ^ygnema. 

 Cladothele, Hook. f. among Siphoneae. 

 p. 22. Add to the Genera, 



Struvea, Bonder, next Bryopsis. 

 Platythalia, Sander, near Fucus. 

 Pinnaria, Endl. et Dies., near Dictyosi 

 phon 

 Contarinia, Id., near Cystoseira. 

 Phacelocarpus, /d., near do. 

 Stereocladon, Hook. f. et Harv. near 

 Dictyosiphon. 

 ScytothamnvLs, Hook./. etH.) near 

 Epineum, Ha7-v, j Chordaria. 



p. 24. Add Gelinaria, Bonder, near Polyides. 

 Hanowia, Id. ^ 



Ptilocladia, Id. > near Griffithsia. 

 Dasyphila, Id. ) 

 p. 25. Add to the Genera, 



Acanthococcus, Hook. f. et Harv. near 

 Plocamium. 

 Bostrychia, Mont, near Polysiphonia. 

 Cladhymenia, Harv. near Laurencia. 

 Apophlaea, Harv. near Ctenodus. 

 Lenormandia, Sonder,'^ 



S^Setvf ]pol.S"on,a. 



SS'eS:/i-}-'-^P''-»cocc„,. 



11. 42. Add Staurophallus, Mont, near Phallus. 

 p. 43. Add Artotrogus, Mont, near Sepedonium. 



Phylacia, Leveill.\ ne-u- Snh-pria 



Sphseropsis, Id. j °^^ bpti^na. 



Asterina, Id. ~\ 



Lembosia, Id. > near Hysterium. 



Ailographa, Libert. J 

 p. 45. Add to the list of authorities, 



Babenhorst in Linncea, 1845, p. .321. 



p. 67. Add Sprucea, Hook. f. et Wils. as a substi- 

 tute for Holomitrium. 



'^T';roS:Brid.}--^-p>-^«p-- 



Rigodium, Kunze, nearHypnum. 

 Add to the Genera, 

 Crj'ptocarpon, Dozi/. 

 p. 79. Add SjTigramma, J. Sm. near Gymnogranuna 

 p. 91. Line 48, for Euphorbia read Euphorbias, 

 p. 117. Bottom line, for Calj'x read Carex. 

 p. 123. Line 5 and elsewhere, for Lemnods read 



Lemnads. 

 p. 164. Add to the Genera, 



Phenakospermum, Endl. 

 p. 181. Add Porpax, Lindl. next Trias, 

 p. 183. Add Uropedium, Lindl. next Cypripedium. 

 p. 192. Add to the Genera Calectasia, R. Br. 

 p. 213. Last line but one, for Triuri read Triuris. 

 p. 281. Omit from the Genera Lopadocalyx, Klotz. 

 Add Bertya, Planchon, near Calyptrostigma. 

 p. 282. Add Stachystemon, Planchon, near Pseu- 



danthus. 

 p. 229. Line 19, after flowers, add of Boldoa fragrans. 

 p. 321. Line 48, for othei-wise read formerly, 

 p. 333. Last line but one, for moUsima read mol- 



lissima. 

 p. 354. Add to the Genera, 



Zygopeltis, Fenzl. next Cynocardamum 

 Physolepidium, Sckrenk. before Lepi- 

 dium. 

 Microstigma, Trautv. next Gudneya. 

 p. 367. Add to the Genera, 

 Rixia, 3/onvn. 

 p. 444. Among the Genera, 



Add Lopadocalyx, Klotzsch. as a synonym 

 of Olax. 

 p. 471. Add to the Genera, 



Rabelaisia, Planchon, next Evodia. 

 p. 478. Line 7, for without read with. 

 p. 513. Line5,for Arthrocnemisread Ai-throcnemum 

 p. 518. Add to the Genera, 



Nematanthera, Miq. after Peltobryon. 

 p. 553. Line 22, for Algarobia read Prosopis. 



— 23, for A. read Acacia, 

 p. 556. Add to the Genera, 



Rodschiedia, Miq. after "Vouapa. 

 p. 570. Add to Henslovia the genera Quilamum, 

 Blanco, and Crj'pteronia, Blume, as pos- 

 sible synonyms, as suggested by M. Plan- 

 chon. 

 p. 574. Last line, for arboreas read arboreus. 

 p. 582. From the Genera, 



Strike out Crypteronia? now referred to 



Henslovia. 



p. 584. Line 8, from the bottom, for Tonsella read 



Tontelea. 

 p. 631. Line 16, for Convolvulus panduratus read 

 Ipomoea pandurata. 

 p. 703. Line 43, for finally read finely. 

 p. 705. and following pages, at the upper left hand 

 corner, for Asterales read Campanales. 

 p. 706. Line 10, for millifolium read Millefolium, 

 p. 709. Add to the Genera, 



Homostylium, Nees, after Aster. 

 p. 714. Add Linochilus, Benth., in Mutisiaceie. 



