ADDENDa. 365 
This rare species was moreover collected by Mr. Sainsbury on 
tad soil near the sea at Whakaki, Wairoa Co., Hawkes Bay, in 
Feb. as 
p. 164. Zygodon anomalus Doz. & Molk. 
According to Malta ar Gattung Zygodon Hook. & Tayl., p. 
125) the correct name for this is Z. Hookeri Hampe in Linn. xxx, 
- p. 632 (1859-60). He also shows (p. 118) that Z. anomalus Doz & 
Molk. was founded on a mixture of two species, and must disappear 
from synonymy. 
p- 165. Zygodon Menziesii (Schwaegr.). 
Add: var. angustifolius Malta in Acta Univers. Latv. x, 317 
(1924), et Die Gattung Zygodon, p. 154, fig. 94. 
Malta at first considered this to be a new species, but fina lly 
decided that it was a race of Z. Menziesii, distinguished by its 
narrower leaves, lingulate and subobtuse with a minute apiculus, 
bored and almost cucullate at apex. It is only known from New 
Zealand, where it was collected by W. Gray both on willows and on 
limestone rocks near Mauriceville, Wairarapa (Nos. 9, 47, 50). I 
have it also from Half Moon Bay, Stewart I., rocks at high-water 
mark, Jan. 1889, Herb. Mitten (679), sub nomine Z. obtusifolius 
Hook. 
p. 167. Zygodon subminutus Broth. 
Malta (op. cit., p. 160) has identified this New Zealand plant 
hee a Javan species aie ae poe gag by Fleischer 
s Z. gracillimus Broth. MS., Musci n Buitenz. ii, 392 
(1902. 04). The name Z. Giana must tent ee be dropped. 
171. cee persis angustifolium H. f. & W., and O. crassi- 
folium H. f. & W. have been separated off from Orthotrichum by 
Dusen Lik Botan. Notis. 1905, p. 304) as a distinct genus, Muelleriella, 
based principally on the bi-stratose leaves, the absence of inner 
peristome, and very large spores. 
p. 180. Under Ulota Mohr. 
Since the publication of Part IV I have detected the presence 
f another species of Ulota in New Zealand, and the following 
addition should be made on p. 180. 
Key. 
( Leaves strongly crisped when dry 1. lutea 
Leaves small, very narrow, "slightly contorted 
t MO OEY ee eee Oe 2. anceps 
2. Ulota oe Vent. in Oefv. af Finska Vet.-Soc. Foerh. xxxv, 42 
A pa and more delicate plant than U. lutea, with leaves 
1.5-2 mm. long as ns Sueabe 2-3 mm., with a much. pig a acute and 
narrow subula, which indeed sometimes alm subulate; and 
eu distinct in the jenven only moderately peneon when dry, 
