ADDITIONS, CORRECTIONS, ETC. . 375 
CRYPTOGAMIA. 
(Page 183.) Hymenophyllum unilaterale, Willd., is considered by Mueller to be a form of H. Tun- 
bridgense, Sm. 
(Page 136.) Cystopteris fragilis, 8, has been found on the mountains of the Middle Island of 
New Zealand by Dr. Sinclair. 
(Page 141.) Lomaria Patersoni, Br., has been found near New Norfolk by Oldfield (Mueller). 
(Page 145.) Asplenium Trichomanes, L., has been found by Dr. Sinclair in the same locality in New 
Zealand as Cystopteris fragilis, B. 
(Page 147.) Doodia caudata, Br. | 
In the * New Zealand Flora,’ I referred D. Kunthiana, Endl., and D. aspera, Br., to D. caudata, Br, I did 
so because A. Cunningham had described them all as New Zealand plants. Sir W. Hooker, in revising this genus 
for the * Species Filicum,’ finds that Cunningham’s New Zealand aspera and Kunthiana are not the plants of 
Endlicher and Brown, but mere varieties of D. caudata. These synonyms should therefore be omitted in the 
Tasmanian and New Zealand Floras. It is even doubtful whether the New Zealand D. caudata is the same as 
the Tasmanian. 
(Page 152.) Schizea difida, Sw., and 8. fistulosa, Lab., are different species, as has been pointed out 
to me by Mueller, and may be thus characterized :—- 
1. Schizea bifida (Sw. Fil. 151) ; fronde antice late concava simplici v. divisa asperula, appendicibus 
ascendentibus elongatis, involucris crinitis.—Br. Prod. 162. S. dichotoma, Sw., var. bifida, Mueller. 
Has. Tasmania, Brown. : 
Disrris. Tropical and temperate Australia, New Zealand, Asia, and America. 
Mueller (probably correctly) considers this a variety of the common tropical 8. dichotoma, which has a broader, 
flabellately-divided frond. 
2. Schizea fistulosa (Lab. Fl. Nov. Holl. ii. 108. t. 250. f. 3); fronde teretiuscula antice sulcata 
simplici leviuscula, appendicibus brevibus, involucris fimbriato-laceris.—Br. Prod. 162. S. australis, 
Gaud. a 
Has. Sandy plains; not uncommon, Gunn, efe. (v. v.) 
Disrris. Temperate Australia, New Zealand, Lord Auckland's Island, Tropical America. 
Distinguished from S. bifida by the terete frond, grooved (not concave) in front, and the much shorter lobes 
that are not so erect. 
(Page 155.) Lycopodium varium, Br., and L. Selago, L. 
Mueller pronounces these to be assuredly forms of the same. 
(Page 158.)— 
2. Selaginella Preissiana (Spring, 
ramis erectis, folis uniformibus subsquarrosis ovato- 
integerrimis, spica terminali sessili elongato-oblonga, 
gracillimum, Kunze, Farrnkr. t. 100. f. 1, et in Plant. Preiss. ìi. p. 109. , 
Has. South Esk River and other places in the northern parts of the island (Mueller). 
Disrris. Victoria, Mueller, and Swan River, Preiss, Drummond, etc. 
Distinguished from S. uliginosa by the smaller size, more flaccid habit, an 
only, not bifariously or dichotomously branched. 
Monog. Lycop. ii. p. 62) ; annua ; caule subsimplici erecto basi diviso, 
v. lineari-lanceolatis acuminatis obsolete 1-nerviis 
squamis ovato-lanceolatis squarrosis.—-Lycopodium 
d frond divided at the very base 
