BOTAN 2; ? 
CONTRIBUTIONS TO THE QUEENSLAND FLORA. 
QUEENSLAND FRESHWATER ALG. 
COLEOCHETE, Breb. 
C. scutata, Bréb. (see Bot. Bull. VI.). 
Hab.: Waters of the Gulf country, Dr. Thos. L. Bancroft. 
C.irregularis, Pringsh. (see Bot. Bull. VI.). 
Hab.: Mitchell River, fertile specimens, Edw. Palmer. 
(EDOGONIUM, Link. 
€. undulatum, Brd0. 
N ab,: Johnstone River and waters of the Gulf country, Dr. Thos. L. Bancroft ; 
orman and Gilbert Rivers, 7. Gulliver. 
| 
| 
eospore, 39-44..46-42 p; breadth of oospore, 39-41-45-43 p.—Borge. 
Hab.: Between Norman and Gilbert Rivers, 7. Gulliver. 
&. undulatum, var. Meebiusii, V. Schmidle. This form 
‘pproximates very nearly to the var. incisum, Hansg., which, according 
sg Nordstedt, likewise occurs in Australia. It differs from the latter 
in exhibiting a light margin not only in both the lateral oF ite 
wo 0 
sag deeper constrictions, therefore, a shallower one always occurs. 
this account the undulations are somewhat less pro 
Hab,: Blackstone, Ipswich, Ww. 2. Byram, June, 1895. (Plate II.) 
& bunctato-striatum, De Bary. Oogonia single, depressedly 
“sig manifestly splitting round (circumscissile in the middle), 
; fllin & by a pore in the fissure ; 008po 
haere, the oogonia ; male plant a litt ‘ f 
“Permagonia 3-7 celled; spermatozoids single; membrane 0 
