DICRANACEAE. 29 
denticulate only, but some are clearly serrated, as in D. Billardieri ; the 
upper areolation is exactly as in that. Krone’s plant is incontesta 
reducing it. In any case, Krone’s plant is only D. Billardieri, and there 
is no evidence of the true D. confine, if such exist, being a New Zealand 
species. 
EXPLANATION OF PLATES. 
will save space and repetition to say that figs. a and 6 are uniform ee Bhs 
a bed the leaf subula x 20, 6 the cells from the lower part of the subula x 200 
PuatE I. 
Fig. 1. D. robustum (N.Z.; Dr. Monro, ex herb. Mitt.). 
Fig. 2. D. an (Campbell Is land ; Hoo ker, 265). 
Fig. 3. D. pungens (Kerguelen’s Land Hooke, W. 250). 
Fig. 4. D. giauinkers (Mount Arthur. Agee oer 1889; Cheeseman, ex. herb. 
oe er). c, plant, x 1. dz, leaf, cence. ay ay hae psule, 
Puate II. ‘ 
Fig. 5. D. pad ory cae (Greymouth; Helms, ex herb. C. Miiller). c, plant, x 1. 
leaf, x 4 
Fig. 6. D. cylindropyxis (Greymouth ; Helms, ex herb. C. Miiller). c, upper two-thirds 
oa ~— x 1. d, leaf ie the largest size), X 4. e, part of subula, dorsal 
Pig.7. BD: pete Hoste (Boverty Bay, 1880; Cheeseman, ex herb. C. Miiller). c¢, plant, 
< 1. d, leaf, 
Prare. III. 
Fig. 7. D. plurisetum (cont.). 6. 
Fig. 8. D. dicarpum (8 hip e; Lyall, ex herb. Mitt.). c, leaf, 
Fig. 9. D. diaphanoneuron (aie Felix, leg. F. Miller). , jeaf, = 4. d, leaf-base, 
20: 
Fig. 10. D. ee (Mount Cargill; W. Bell, ex herb. Broth.). c, plant, x 1. 
5 leaf, x 
Fig. 11. Teuco (Canterbury; Beckett, det. C. sp gue ¢, plant, x 1 (the 
epee is drawn slightly too large). 4d, leaf, 
Puate IV.. 
Fig. 12. rs “apse (N.Z. ; —* = pee Jaeger). 
Fig. 13. D. m (Kaipara t 2; ex herb. Mitt.). 
Fig. 14. D. Doane ntella (Mau arcevile; Gee c, plant, 
Fig. 15. D. integerrimum (Tasm ; Moore, 1893; ex hacks ‘Broth.). c, plant, x 1. 
be: 4 
Fig. 16. D. Menziesti (type, leg. Menzies, nd ex ee b. 
17. Nerve section (Toxoneuron), D. Menz 
Pa 18 taroncro pari, x i 
re (Leptoneuron), D. aueararvert, X : 
ie 20. Re 'yrtoneuron), D. dicarpum, X 400. 
