BY W. A. WEYMOUTH. 209 
19. Rhaphidostegium callidioides, Hampe and C. Mill. in 
Linnea 1856, 213. 
On wood, Mount Wellington, 1887- 8, and Castra Road, 
Leven, 1892, W. A. Weymouth, Nos. 362, 370, 1,054, and 
1,087. 
(Also Sealers’ Cove, F. v. M., Australian Mosses, Pl. XIV.) 
20. Raphidostegium calliferwm, Hampe and Geheeb. 
. Very much like Hypnum callidioides, C. Mill., but differing 
in the subdenticulate cauline leaves and the densely and 
sharply serrate perichetial Jeaves. On Mount Wellington 
(Victoria), Beccari— Revue Bryologique, 1881, p. 27. 
On wood, Mt. Wellington, W. A. Weymouth, No. 770. 
21. Plagiothecium lamprostachys, Hampe in Linnea 1859, 60. 
On wood, McRobie’s Gully, 1888, W. A. Weymouth, No. 
400. 
22. Thuidium sparsum, Hook and Wils. in FI. N.Z., II. 
109, €. 89, f. 5. 
Dioicous. Stems very slender, matted, creeping, lin. long, 
2-pinnately branched; branches short, verv slender. Leaves 
dark green, very minute, spreading, incurved when dry, ovate 
or ovate-cordate, subobtuse, quite entire but rough at the 
edges ; nerve short, pellucid, vanishing below the apex ; peri- 
chactial much larger, long acuminate, inner laciniate. Fruit- 
stalk Jin. long, smooth. Capsule inclined or cernuous, 
narrow, oblong.—Hooker’s Handbook N.Z. Hora, p. 481. 
Guy Fawkes Rivulet, 1890, W. A. Weymouth, No. 308. 
(Also in New Zealand and Queensland.) 
23. Zhuidium tncompleto-pinnatum, C. Mull. 
St. Crispin’s, Mount Wellington, 1888, W. A. Weymouth, 
No. 339. 
Writing on 16th April, 1891, of this moss, Dr. Burchard 
says :—“It is only found until this time (before you) in 
New Zealand by Mr. R. Helms. Dr. Miller and I are very 
glad that you discovered this species in Tasmania.” 
24. Fissidens Whiteleggei, C. Mill. 
On stony earth bank, Happy Valley, Mount Bischoff, 1892, 
W. A. Weymouth, No. 1018 (a). 
Mixed with Mittenia plumula (Mitt.), Lindb. 
(Also in New South Wales and Queensland.) 
25. Fissidens semilimbatus, Hampe and C. Mill. in Linnea 
1853, p. 501. 
‘“Dioicous, very dwarf, simple. Leaves in 5-6 opposite pairs, 
the lowest minute, the middle lanceolate, the perichetial 
slightly cuspidate, concave from a broadly ovate base, apex 
