126 
Thysanolejeunea lanceolata, Steph. in Hedwigia, 1896, p. 139. 
Vanapa Valley, 2000—4000 ft. 
Trachylejeunea Englishii, Steph. sp. n. 
Planta dioica, minor, fusco-viridis, in filicis fronde repens. 
Caulis pro planta validus, viridis, regulariter pinnatus, pinnulis 
subbrevibus. Folia contigua, subrecte patula, parum concava, 
late ovata, subacuta, basi antica longe soluta caulique vix incum- 
bentia. Cellule marginales parve (8 p), irregulariter papilloso- 
l 
prominulæ ideoque optime crenatæ, medianæ p, basales 
25 x 25 u, trigonæ minimæ. „Fobulus bullatim inflatus, folio 
triplo brevior, carina valde arcuata, in sinu angusto abrupte 
in 
desinens, e lata basi sensim ‘ste status, apice oblique truncatus, 
gulo obtuso, sepe ad plicam parvam reductus vel omnino nullus. 
Amphigastria caule eus latiora, a caule recte patula, subro- 
aon integerrima, transverse inserta; cellule 12 p, angulares 
magne pellucide 17 x 34 p, trigonis nullis, ad 4 bifida, lobis late 
conicis acutis. Perianthia in ramulis pseudo-lateralia, breviter 
amphigastrium florale o ut lobuli integerrimum, ad 
i aie sinu er "Tobis late conicis acutis. Reliqua 
desun 
TREE Valley, 2000-4000 ft. 
LICHENES. 
From Mount Scratchley. 
Alectoria ochroleuca Nyl. Prod. Lich., p. 47. 
Cetraria sanguinea, Müll.-Arg. in Journ. Linn. Soc. xxix., 
p. 218. 
Cladonia sp. 
Spherophoron australe, Zaur.? in Linnea, ii., p. 44. 
Stereocaulon alpinum, Laur. ex E. Fries, Lichenogr. Eur., 
p. 204. 
Stictina hirsuta, Nyl. Lich. Scand., p. 95. 
Stictina multifida, Ny/. Syn. Lich., p. 363, in obs. 
DCLIV.—NEW ORCHIDS.—DECADES 23 and 24. 
With the exception of the Habs species E nn at the end, 
the orchids described below are from North-east Celebes, an and 
were collected and presented by y Dr. S. H. Koo rders, of the en 
Administration of Java. A rough jist of orchids is published i 
