INTRODUCTORY 
Prasophyllum lutesceus, Lindl. Ch. 
Prasophyllum brevilabre, H.f. Ch. 
Prasophyllum *flavum, Br. Ch. 
Prasophyllum patens, Br. Ch. . 
Prasophyllum *truncatum, Lindl. 
Prasophyllum alpinum, Br. Ch. . 
Prasophyllum *fuscuin, Br. Ch. . 
Prasophyllum brachystachyurn, Lin 
Prasophyllum nudiscapum, H 
Prasophyllum despectans, H.f Ch. 
Prasophyllum Archeri, H.f. Ch. 
Prasophyllum nudum, H.f. Ch. 
Calochilus campestris, Br. . . 
Spiranthes australis, Li mil. Ch. 
Corysanthes fimhriata, Br. Ch. 
, Lyperanthus nigricans, Br. . . 
. Burnettia cuneata, Lindl. . . 
. Caleana major, Br. Ch. . . . 
Call 'ana minor, Br 
Pterostylis curt a, Br 
Pterostylis nutans, llr Ch. . . 
l>i-tr. of tion.rn i> 
Australia. New . 
Pterostylis nana, Br. Ch. . . 
Pterostylis ohtusa, 5V«. Ch. . 
Pterostylis cucullata, Br. Ch. . 
Pterostylis *dubia, Br. Ch. . . 
Pterostylis furcata, Lindl. Ch. . 
Pterostylis squamata, Br. . . 
. Pterostylis mutica, Br. ... 
, Pterostylis rtifa, Br 
. Pterostylis prsecox, Lindl. . . 
. Pterostylis aphylla, Lindl. Ch. 
. Pterostylis parviflora, Br. Ch. . 
. Pterostylis longifolia, Br. Ch. 
. Chiloglottis diphylla, Br. Ch. 
. Chiloglottis Gunnii, Lindl. Cb. 
. Microtis pulchella, Br. ■ ■ 
. Microtis *arcnari; 
. Microtis rara, Br. Ch Vust.. N.Z1 
. Microtis *parviflora, Br. Ch Aw 
. Acianthus caudatus, Br. Ch 
, Acianthus exsertus, Br. Ch 
. Acianthus viridis, H.f. Ta 
, Cyrtostylis reniformis, Br. Ch. ... An 
. Eriochilus autumnalis, Br. Ch. ... 
