458 NEOTTEJE—LISTERIDA. 
1, NrorriA Nidus Avis. Linn. in act. ups. 1740. p. 33. Rich. orch. 
Europ. 37. 
N. glabra, sepalis petalisque ovatis erectis, labelli laciniis recurvis rotun- 
datis. 
Ophrys Nidus Avis. Linn. sp. pl. 1339. Eng. Bot. t. 48. Fl. Dan. t. 181. 
Epipactis Nidus Avis. Swartz. act. holm. 1800. p. 232. Willd. no. 9. 
Listera Nidus Avis. Hooker, Fl. Lond. t. 58. 
Neottidium Nidus Avis. Nees jun. gen. germ. c. ic. 
Hab. in Europá medid; Anglia, Suecia, Germania, Helvetia, Hungaria, in 
nemoribus tenebrosis. (v. v. sp.) 
2. Neorrta listeroides. Lindl. in Royle's Himal. p. 368. 
N. pubescens, sepalis petalisque linearibus obtusis reflexis, labelli elongati 
cuneati laciniis ciliatis acutis rectis: mucrone interjecto, columnà 
incurvá. 
Hab. in India septentrionali; in montibus prope Mussooree, Royle. (hab. 
s. Sp. comm. cel. inventor.) 
Of this curious plant I possess two forms, through the kindness of Dr. 
Royle; one is a foot high, and as stout as the European species ; the 
other is a thin attenuated individual, but little larger than some specimens 
of Listera cordata. 
3. NrorriA kamtchatica. 
N. subpubescens, sepalis ovatis patentibus, petalis minoribus linearibus 
obtusis, labello lineari bilobo, clinandrio cucullato. 
Ophrys camtschatea. Linn. sp. pl. 1343. 
Epipactis camtschatea. Swartz. act. holm. 1800. p. 232. 
Neottia nectarii labio bifido lineari. Amæn, acad. 2. 361. f. 4. f. 24. 
Hab. in Sibiria. (hab. s. sp. comm. cel. acad. sc. Petrop.) 
This plant bas quite the habit of Neottia, to which Linneus rightly 
referred it. Its flowers are small, and arranged in a loose raceme. 
4. Ngorria micrantha. 
N. glaberrima, sepalis lanceolatis acuminatissimis patentibus, petalis 
minoribus conformibus, labello breviore ovato acuminato basi excavato, 
clinandrio nudo. 
Hab. in Sibiria, Prescott. (hab. s. sp.) 
A slender plant, a foot high, with a narrow raceme of distinct flowers, 
the smallest in the genus, and an ovate taper-pointed membranous lip. I 
only know it from a single specimen given me by the late Mr. Prescott, 
without any other mark than that of being Siberian. 
Professor Don informs me that the Neottius described by him in the 
Prodromus Flore Nepalensis are to be referred to the following plants :— 
Neottia macrophylla to Herminium congestum p. 305. 
Neottia monophylla to Herminium gramineum p. 305. 
Neottia plantaginea to Dienia congesta p. 22. 
