New additions to the Flora of Western Australia. 33 



S. crassirameum, claro Bentham momeute, tantuin formám 

 ^iS^. macranthi exhibet et specifice haud distat. 



Numerous Sphaerolobium — species of Western Australia 

 present a remarkable similarity of hábit which surely ean 

 be explained by the samé reaction to the influence of the 

 "Climate. 



11. Daviesia Sm. 



1. D. cordata Sm. in Trans. Linn. Soc. IX. 259 (1808), 

 DC. Prodr. IL 114 (1825), Meissn. in PÍ. Preiss. I. 56 (1844—45), 

 Benth. FI. Aiistr. II. 72 (1864), F. v. Muell. First Census 

 Sb (1882), Sec. Census 61 (1889), Diels n. Pritzel in Engl. 

 Bot. Jahrb. XXXV. 246 (1904). 



W. A. — Yallingup and Cape Naturaliste: Bridgetown 

 to Kojonup and Slab Hut Gulley, A. A. Dorrien-Smith. 



2. D. crenulata Turcz. in Bull. Soc. Nat. Moscou XXVI. 

 L 265 (1853), Benth. F1. Austr. II. 72 (1864), F. v. Muell. 

 First Census 35 (1882), Sec. Census 61 (1889), Diels u. Pritzel 

 in Engl. Bot. Jahrb. XXXV. 247 (1904). 



n. calystegia Tutcz. 1. c. 264 (1853). 



D. parifolía F. v. Muell. Fragm. IV. 16 (1863). 



W. A. — Mt. Toolbrunup, A. A. Dorrien-Smith. 



3. D. alternifolia Endl. in Ann. Wien Mus. II. 199 (1838), 

 Meissn. in PÍ. Preiss. I. 55 (1844—45), Benth. F1. Austr. 

 II. 73 (1864), F. v. Muell. First Census 35 (1882), Sec. 

 Census 61 (1889). 



W. A. — Cranbrook to Warrungup, sandy plains, A. A. 

 Dorrien-Smith. 



4. D. incrassata Sm. in Trans. Linn. Soc. IX. 255(1808) 

 DC. Prodr. II. 114 (1825), Benth. F1. Austr. II. 83 (1864) 

 F. v. Muell. First Census 35 (1882), Sec. Census 61(1889) 

 Diels u. Pritzel in Engl. Bot. Jahrb. XXXV. 248 (1904) 



Acacia dolahriformis Wendl. Comm. Acac. 55 (1820) 



Dis tribut ion: W. A., S. A. — An extremely póly 

 morphous species, the extréme forms of which even make 

 a transition to D. Jiakeoides Meissn. The following varieties 

 in their tvpical forms may be easily distinguished: 



a) var. typica m. 



Here belongs also D. physodes A. Ciuin. ex G. Don 

 'Gard. Diet. 11. 125 (1832). 



3 



