24 II- Karel Domin: 



tiora, circa 3 — 3*25 mm longa et lorigitudine latiora (eirca 

 3*5—4 mm lata). 



W. A.: swampy ground, Claremont near Perth, Cec. 

 Andrews P^ Coll. N^ 3, 5. IX. 1902. 



V. Pittosporaceae, 



1. Marlanthus Hueg. 



1. M. candidus Hueg. Eaum. PÍ. Nov. Holi. 8 (1837), 

 PuTTERL. in PÍ. Preiss. I. 195 (1844—45), Benth. F1. Austr. 



I. 119 (1863), F. v. MuELL. Fragm. XIL 2 (1882), First 

 Census 7 (1822). Sec. Census 12 (1889). 



W. A.: — Yallingup and Cape Naturaliste, A. A. Dorrien- 

 Smith. 



2. M. erubcsccns Putterl. in Endl. Nov. Stirp. Dec. 60 

 (1839), in PÍ. Preiss. I. 197 (1844-45), Benth. F1. Austr. I. 

 120 (1863), F. v. MuELL. Fragm. XII. 2 (1882), First Census 

 7 (1882.', Sec. Census 12 (1889). 



M. purpurens Turcz. in Bull. Soc. Nat. Moscou XXVII. 



II. 364 (1854). 



W. A.: — Bridgetown to Kojonup and Slab Hut Gulley; 

 Slab Hut Creek to Cranbrook, A. A. Dorrien-Smith. 



2. Biílardiera Sm. 



1. B. Dorrienii n. sp. 



Planta gracilis, volubilis, caulibus folíisque novellis longe 

 patentim sericeo-pilosis sed mox glabratis; rami cylindrici, 

 pertenues, glabri; folia parva, sparsa, erecto-patentia vel pa- 

 tentia, sessilia vel subsessiíia, mollia vel vix coriacea, plana vel 

 marginibus minutiosissime revoluta, juvenilia aureo-brunnea, 

 adultiora utrinque glaberrima, supra sordide glaucescenti- 

 viridia subtus glauco-pallida, anguste lineari-oblonga vel li- 

 nearia, apice subito hi acumen breve protracta, integerrima, 

 circa 15—20 mm longa et 2—3 mm lata; folia subfloralia 

 latiora, lanceolata et saepe falcata, acuminata, plerumque uti 

 pedicelli ± sericeo-pilosa; pedicelli gracillimi, filiformes, usque 

 plus 2 cm longi, terminales rarius axillares, solitarii vel 



