742 
ADDITIONS, CORRECTIONS, ETC. 
Order IV. PANDANEiE. 
Page 
275 . Freycinetia Banksii. — Northern parts of the Middle Island. 
Order V. TYPHACEiE. 
276. Typha angustifolia. — Middle Island. — Mr. Kirk doub'ts the “ Ran po ” 
of the natives being identical with this. It may be the T. latifolia, which he 
is the first to discover in the island. 
After T. angustifolia , add — 
276. 2. T. latifolia, Linn. A larger coarser plant than T. angustifolia. Male 
and female catkins contiguous. 
Northern Island : swamps between Cape Horn and Titirangi Mauukeau Harbour, 
Kirk. 
277. Sparganium simplex. — Scape sometimes with 1 or 2 branches. 
Order VI. N AIDE Ail. 
278. Lenina minor. — Northern Island, Kirk. 
279. Potamogeton heterophyllus. — The true plant has been found by Mr. 
Kirk in the Auckland district, and in the Waikato by Mr. Travers. Mr. 
Kirk informs me that he has also found P. oblongifolius, but neither grami- 
neus nor compressus. 
280. After Zannichellia, insert — 
6. ZOSTERA, L. 
Slender, creeping, grassy-leaved marine plants. Spathes aclnate to the 
inner face of the leaves at their bases. Stamens and ovaries inserted in 2 
rows on the face of the flat thin spadix. Flowers monoecious. Perianth 0. 
Male flower a sessile 1-celled anther with tubular pollen. Female flower an 
ovoid ovary, with 1 filiform style and 2 stigmata, 1 cell and 1 pendulous 
ovule. Fruit a utricle. Seed pendulous, albumen 0 ; radicle large, with 
an inflexed cotyledon lodged in a slit in its side. 
1. Z. marina, Linn. Leaves 6-14 in. long, variable in length and 
breadth, T V"i in- with numerous faint nerves. Flowers not seen. 
Northern Island : Waitemata, Kirk. A. narrow-leaved form, perhaps Z. angustifolia, 
Roth. (Temperate seas, northern and southern.) 
Order VII. LILIACEAS. 
2 § j Rhipogonum scandens. — Chatham Island, W. Travers. 
28 i Cordyline. — The New Zealand species have been referred to a new genus 
Lracrenopsis, by Planchon, but I think on insufficient grounds. 
281. Cordyline australis.- — I am indebted to Mr. Buchanan for excellent 
sketches of this plant, at all stages of growth, and full descriptions, made in 
